{"product_id":"udp5040-40","title":"UDP5040-40 400W 40V\/40A Programmable DC Switching Power Supply","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UDP5040-40\u003c\/strong\u003e is a single-channel 400W programmable DC switching power supply delivering 0–40V and 0–40A with auto-ranging across the rated power envelope. It pairs a wide output range with the regulation accuracy, source-emulation and remote control expected of a professional programmable supply.\u003c\/p\u003e\n\u003cp\u003eVoltage accuracy is ±(0.05% of set + 0.05% of rated) and current accuracy ±(0.5% of set + 0.1% of rated); ripple is held to 50mV p-p with a 100 ppm\/°C temperature coefficient. A 2.4-inch TFT-LCD shows voltage, current and power together, and full SCPI control over USB and LAN drops the UDP5040-40 straight into LabVIEW, Python-VISA or any ATE framework.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eChoosing Your Model — UDP5000 Series\u003c\/h2\u003e\n\u003cp\u003eThe UDP5000 name spans 20 models built on one platform: five voltage classes (40 V \/ 80 V \/ 160 V \/ 250 V \/ 800 V) across four power classes (400 W \/ 800 W \/ 1200 W \/ 2000 W). They differ only in output range and chassis size — control, accuracy, protection and interface are otherwise identical. Compare the full series before selecting:\u003c\/p\u003e\n\u003ctable class=\"product-spec-table\" style=\"table-layout:fixed;width:100%\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:14%\"\u003e\n\u003ccol style=\"width:17%\"\u003e\n\u003ccol style=\"width:17%\"\u003e\n\u003ccol style=\"width:17%\"\u003e\n\u003ccol style=\"width:17%\"\u003e\n\u003ccol style=\"width:18%\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRated Power\u003c\/th\u003e\n\u003cth\u003e40 V\u003c\/th\u003e\n\u003cth\u003e80 V\u003c\/th\u003e\n\u003cth\u003e160 V\u003c\/th\u003e\n\u003cth\u003e250 V\u003c\/th\u003e\n\u003cth\u003e800 V\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e400W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUDP5040-40\u003c\/strong\u003e\u003cbr\u003e0–40A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5080-20\u003cbr\u003e0–20A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5160-8\u003cbr\u003e0–8A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5250-6\u003cbr\u003e0–6A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5800-2\u003cbr\u003e0–2A\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e800W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\nUDP5040-80\u003cbr\u003e0–80A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5080-40\u003cbr\u003e0–40A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5160-16\u003cbr\u003e0–16A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5250-12\u003cbr\u003e0–12A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5800-4\u003cbr\u003e0–4A\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1200W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\nUDP5040-120\u003cbr\u003e0–120A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5080-60\u003cbr\u003e0–60A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5160-24\u003cbr\u003e0–24A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5250-18\u003cbr\u003e0–18A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5800-6\u003cbr\u003e0–6A\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2000W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\nUDP5040-200\u003cbr\u003e0–200A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5080-100\u003cbr\u003e0–100A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5160-40\u003cbr\u003e0–40A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5250-30\u003cbr\u003e0–30A\n\u003c\/td\u003e\n\u003ctd\u003e\nUDP5800-10\u003cbr\u003e0–10A\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eEvery model shares the same chassis architecture, control system, regulation accuracy, protection suite, and interface set. The 800 V UDP5800 tier does not support series connection; all other tiers support series and parallel combining. Choose by the voltage class that covers your rail and the power class that covers your load — output range and chassis height scale with power, the instrument does not change.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"product-key-features\"\u003e\n\u003cli\u003e400W \/ 0–40V \/ 0–40A — auto-ranging across the rated power envelope\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy ±(0.05% of set + 0.05% of rated); current accuracy ±(0.5% of set + 0.1% of rated)\u003c\/li\u003e\n\u003cli\u003eLow ripple — 50mV p-p voltage, 80mA rms current (20 MHz BW)\u003c\/li\u003e\n\u003cli\u003eCC\/CV priority slope modes — choose voltage-first or current-first turn-on for DUT safety\u003c\/li\u003e\n\u003cli\u003eAdjustable internal resistance to 1.000Ω — emulate batteries, fuel cells and solar sources\u003c\/li\u003e\n\u003cli\u003eList Mode — 128 programmable V\/I\/dwell steps, 1 to 9,999, infinite cycles, stand-alone\u003c\/li\u003e\n\u003cli\u003eFront and rear output terminals (front limited to 10 A)\u003c\/li\u003e\n\u003cli\u003eMulti-unit series\/parallel — up to 4 parallel \/ 4 series\u003c\/li\u003e\n\u003cli\u003eUSB + LAN with full SCPI 1999.0 \/ IEEE-488.2; 2.4-inch TFT-LCD\u003c\/li\u003e\n\u003cli\u003eDischarge-load control for rapid output bleed-down\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UDP5040-40 Details\u003c\/h2\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_cc_cv.gif?v=1773763670\" alt=\"CC\/CV priority mode transition behaviour\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eCC\/CV priority mode transition behaviour\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eCC\/CV Priority — Protect the Device, Not Just the Supply\u003c\/h3\u003e\n\u003cp\u003eMost bench supplies treat the CC\/CV crossover as a fixed hardware behaviour. The UDP5000 lets you choose which parameter takes priority at turn-on and during mode transitions. CV-priority establishes the target voltage first — the right choice for microcontrollers, FPGAs and analog rails. CC-priority brings current up under control — the safer choice for LEDs, laser diodes and battery charging where inrush must be bounded.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_cc_cv.gif?v=1773763670\" alt=\"CC\/CV priority mode transition behaviour\"\u003e\u003cspan class=\"lightbox-caption\"\u003eCC\/CV priority mode transition behaviour\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eAdjustable Slew Rate — Control How Fast Power Arrives\u003c\/h3\u003e\n\u003cp\u003eVoltage and current slew rates are independently settable. A slower ramp prevents inrush into capacitive loads, reduces mechanical stress on motor windings at start-up and gives sensitive analog circuits time to settle; the high-speed default mode is there when fast settling is what the test needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_slew.gif?v=1773763670\" alt=\"Adjustable voltage and current slew rate\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eAdjustable voltage and current slew rate\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_slew.gif?v=1773763670\" alt=\"Adjustable voltage and current slew rate\"\u003e\u003cspan class=\"lightbox-caption\"\u003eAdjustable voltage and current slew rate\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_adjustable_internal_resistance_sq.jpg?v=1773699389\" alt=\"Internal variable resistance source emulation\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eInternal variable resistance source emulation\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eInternal Resistance — Simulate Real Power Sources\u003c\/h3\u003e\n\u003cp\u003eThe internal variable-resistance function (set in CV mode, up to 1.000Ω in 1 mΩ steps) makes the terminal voltage droop with load current exactly as a battery, fuel cell or solar panel would — no physical resistor, no thermal risk, value changeable instantly from the panel or over SCPI.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_adjustable_internal_resistance_sq.jpg?v=1773699389\" alt=\"Internal variable resistance source emulation\"\u003e\u003cspan class=\"lightbox-caption\"\u003eInternal variable resistance source emulation\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eFront \u0026amp; Rear Outputs — Bench-Ready and Rack-Ready\u003c\/h3\u003e\n\u003cp\u003eOutput terminals are provided on both panels. Front terminals are there for quick prototype hookup; rear terminals keep permanent rack wiring clean. Both are the same single output — front-panel draw is limited to 10 A, so high-current loads belong on the rear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_front_rear_output_sq.jpg?v=1773699389\" alt=\"Front and rear output terminals\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eFront and rear output terminals\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_front_rear_output_sq.jpg?v=1773699389\" alt=\"Front and rear output terminals\"\u003e\u003cspan class=\"lightbox-caption\"\u003eFront and rear output terminals\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_list_sq.jpg?v=1773699389\" alt=\"List Mode programmable output sequencing\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eList Mode programmable output sequencing\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eList Mode \u0026amp; Discharge Control — Automate Output Sequences\u003c\/h3\u003e\n\u003cp\u003eList Mode runs up to 128 programmed V\/I\/dwell steps for 1 to 9,999, infinite cycles or continuously, stored locally or exported, executing with no PC attached — built for overnight burn-in, charge-profile runs and production routines. The internal discharge load bleeds output capacitance down rapidly when output is switched off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_list_sq.jpg?v=1773699389\" alt=\"List Mode programmable output sequencing\"\u003e\u003cspan class=\"lightbox-caption\"\u003eList Mode programmable output sequencing\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eMulti-Unit Operation — Scale When You Need More\u003c\/h3\u003e\n\u003cp\u003eUp to 4 identical units parallel for more current, or up to 4 series for more voltage, coordinated over the rear CAN \/ LS_BUS interface from the master unit or a single SCPI connection; unit-to-unit balance stays within ~5% of rated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_series-parallel.gif?v=1773764029\" alt=\"Multi-unit series and parallel operation\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eMulti-unit series and parallel operation\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_series-parallel.gif?v=1773764029\" alt=\"Multi-unit series and parallel operation\"\u003e\u003cspan class=\"lightbox-caption\"\u003eMulti-unit series and parallel operation\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_front_panel_explainer_sq.jpg?v=1773699389\" alt=\"UDP5000 front panel — 2.4-inch TFT-LCD with multifunction keypad\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eUDP5000 front panel — 2.4-inch TFT-LCD with multifunction keypad\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eDisplay and Control\u003c\/h3\u003e\n\u003cp\u003eA 2.4-inch TFT-LCD presents voltage, current and power simultaneously with a concise multifunction keypad; external analog control (0–10 V setpoint plus digital ON\/OFF) is available on the rear analog interface for closed-loop and HIL setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000_front_panel_explainer_sq.jpg?v=1773699389\" alt=\"UDP5000 front panel — 2.4-inch TFT-LCD with multifunction keypad\"\u003e\u003cspan class=\"lightbox-caption\"\u003eUDP5000 front panel — 2.4-inch TFT-LCD with multifunction keypad\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eBattery and Energy-Storage Test\u003c\/h3\u003e\n\u003cp\u003eThe wide 0–40 V range covers 12 V to 36 V lithium-ion and LFP packs used in e-bike, power-tool and light-EV work. Internal-resistance emulation and List Mode let you reproduce charge profiles and varying pack states without cycling real cells.\u003c\/p\u003e\n\u003ch3\u003eNew-Energy and Automotive Electronics\u003c\/h3\u003e\n\u003cp\u003eDC\/DC converter input stages, inverter front ends and sub-40 V automotive ECUs benefit from the tight regulation, low ripple and CC\/CV priority control.\u003c\/p\u003e\n\u003ch3\u003eAutomated Test and Production\u003c\/h3\u003e\n\u003cp\u003eSCPI over USB or LAN plus stored List Mode sequences make the UDP5000 a clean fit for unattended characterisation, burn-in and end-of-line test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories and Family Options\u003c\/h2\u003e\n\u003cp\u003eIn the box: power cord (destination-country standard, 1.8 m), four-conductor analog-interface flat cable (3.5 m), USB cable (1.5 m), M3 mounting screws, output-terminal protection cover, and rack distribution bracket.\u003c\/p\u003e\n\u003cp\u003eThe UDP5000 series spans 16 models on one platform — see \u003cem\u003eChoosing Your Model\u003c\/em\u003e above for the full voltage × power matrix if a different rail or load fits your application better.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I use the front and rear output terminals at the same time?\u003c\/h3\u003e\n\u003cp\u003eBoth terminal sets are parallel connections to the same single output. You can wire both, but the front terminals are limited to 10 A maximum — route high-current loads to the rear panel.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between the VHS\/IHS and VSR\/ISR slope modes?\u003c\/h3\u003e\n\u003cp\u003eVHS (CV high-speed) and IHS (CC high-speed) use the supply's default fast rise and fall rates. VSR (CV slope) and ISR (CC slope) let you set the rise and fall rate so output ramps in controlled fashion — useful for capacitive and motor loads, and for sensitive analog circuits that need settling time.\u003c\/p\u003e\n\u003ch3\u003eDoes the internal-resistance function need an external resistor?\u003c\/h3\u003e\n\u003cp\u003eNo. The internal variable-resistance function electronically emulates source impedance (set in CV mode, up to 1.000Ω in 1 mΩ steps), so the supply behaves like a battery, fuel cell or solar source with no physical resistor and no added thermal risk.\u003c\/p\u003e\n\u003ch3\u003eCan multiple units be combined for more power?\u003c\/h3\u003e\n\u003cp\u003eYes. Identical models combine for more current (parallel, up to 4 units) or more voltage (series, up to 4 units), controlled from the master unit or a single SCPI connection; unit-to-unit balance stays within ~5% of rated.\u003c\/p\u003e\n\u003ch3\u003eHow does it integrate with automated test?\u003c\/h3\u003e\n\u003cp\u003eUSB and LAN with full SCPI 1999.0 \/ IEEE-488.2 support LabVIEW, Python-VISA and any standard ATE framework; List Mode runs stored sequences stand-alone without a connected PC.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUDP5040-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (single channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–40V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Adjustable Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Adjustable Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Setting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Setting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Display Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Display Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Output Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±(0.05% of set + 0.05% of rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Output Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±(0.5% of set + 0.1% of rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Load Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±6mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Line Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±6mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Load Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±13mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Line Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±6mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Ripple (p-p, 20 MHz BW)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Ripple (rms)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Ripple (rms)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise Time (rated load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;50ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall Time (rated load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;50ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall Time (no load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;500ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable Internal Resistance (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.000Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Sense Compensation (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Coefficient\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 ppm\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePreset Memory Groups\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eList Mode Groups\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eList Mode Step Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1s to 99,999.9s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eList Mode Cycles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 9,999, infinite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Series-Connected Units\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Parallel-Connected Units\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOVP, OCP, FOCP, OTP, Power Limit, Watchdog, Output ON\/OFF Delayer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-Device, USB-Host, LAN, Analog I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSCPI \/ IEEE-488.2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (SCPI 1999.0 + IEEE-488.2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85-265 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Input Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency (typ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.99 @100Vac, 0.97 @200Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4in TFT-LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFan-forced air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20% to 85% R.H. (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Altitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=113\"\u003eUDP5040-40 Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n  \u003cli\u003ecalibration report (COC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":53688542724380,"sku":"181400100343X","price":1189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UDP5000-400W_1.jpg?v=1773761446","url":"https:\/\/uni-trendus.com\/products\/udp5040-40","provider":"Uni-Trend US","version":"1.0","type":"link"}