Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Uni-Trend US

Uni-T DC Load

Uni-T DC Load

Uni-Trend US

UTL1040S-E 400W Programmable DC Electronic Load

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$839.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

You might also like

Uni-T DC Load

Uni-Trend US

UTL1040S 400W High-Resolution Programmable DC Electronic Load

Uni-T UDP4303S 4Ch 297W 32V/3A Programmable Linear DC Power Supply

Uni-Trend US

UDP4303S 4Ch 297W 32V/3A Programmable Linear DC Power Supply

Uni-T UT-P4150 12 MHz High-Frequency DC/AC Current Probe

Uni-Trend US

UT-P4150 12 MHz High-Frequency DC/AC Current Probe

Uni-T Thermal Imager

Uni-Trend US

UTi740M Android-only High-Resolution Smartphone Thermal Camera

Uni-T UTI760X 640 Inspector Series Thermal Imager

Uni-Trend US

UTi760X 640 Inspector Series Thermal Imager

Uni-T UTE9806+ 600V/10A AC Digital Power Meter

15% off

Uni-Trend US

UTE9806+ 600V/10A AC Digital Power Meter

Uni-T UT8805E 5.5 Digit Performance-Series Bench Digital Multimeter

Uni-Trend US

UT8805E 5.5 Digit Performance-Series Bench Digital Multimeter

(1)

Uni-T UT512E 2500V Digital Insulation Resistance Tester

Uni-Trend US

UT512E 2500V Digital Insulation Resistance Tester

Uni-T Scope Probe

Uni-Trend US

UT-PA2000 2 GHz Active Probe

Uni-T LCR Meter

Uni-Trend US

UT622A LCR Meter

MULTIMETER DIGITAL 10A HANDHELD TEMP HOLD BACK

SAYAL Electronics

UT131C - MULTIMETER DIGITAL 10A HANDHELD TEMP HOLD BACK

Advanced Tools

Uni-T UT705 Current Loop Calibrator

(1)

Uni-T UTE9811+ 600V/20A Harmonic-Analysis Digital Power Meter

15% off

Uni-Trend US

UTE9811+ 600V/20A Harmonic-Analysis Digital Power Meter

Uni-T MSO5000HD-PWR Advanced Power Analysis

Uni-Trend US

MSO5000HD-PWR Advanced Power Analysis

Uni-T UT-P44 DC-50 MHz 40A 50mV/A Current Probe

Uni-Trend US

UT-P44 DC-50 MHz 40A 50mV/A Current Probe

Uni-T DC Load

Uni-Trend US

UTL1020S-E 200W Programmable DC Electronic Load

Uni-T UTI740H+ 400 Professional Enhanced Thermal Imager

Uni-Trend US

UTi740H+ 400 Professional Enhanced Thermal Imager

Uni-T UT-P41 AC/DC Current Probe

Uni-Trend US

UT-P41 DC-100 kHz 100A AC/DC Current Probe

Uni-T UT-L0320-UU 30A 2M Leads

Uni-Trend US

UT-L0320-UU 30A 2M Leads

Uni-T Waveform Generator

Uni-Trend US

UTG4104X 100 MHz 4Ch Performance-Series Arbitrary Waveform Generator

Uni-T UTE9802+ 600V/20A True RMS AC/DC Digital Power Meter

15% off

Uni-Trend US

UTE9802+ 600V/20A True RMS AC/DC Digital Power Meter

Uni-T UTE310 power meter

20% off

Uni-Trend US

UTE310 600V High-Performance Digital Power Meter

$1,333.60$1,667.00

Uni-T UT171C OLED Industrial Process Multimeter

Uni-Trend US

UT171C OLED Industrial Multimeter

Uni-T UT-P21 50 MHz 1000:1 High Voltage Oscilloscope Probe

Uni-Trend US

UT-P21 50 MHz 1000:1 High Voltage Oscilloscope Probe

Uni-T UTE310 power meter

20% off

Uni-Trend US

UTE310HG 1000V High-Performance Digital Power Meter with GPIB

$1,999.20$2,499.00

UNI-T SHOP EU

UNI-T UT582+ Digital RCD (ELCB) Tester

UNI-T SHOP EU

UTE310HG Power Meter

Uni-T UTG1042X 40 MHz 2Ch Essential-Series Arbitrary Waveform Generator

Uni-Trend US

UTG1042X 40 MHz 2Ch Essential-Series Arbitrary Waveform Generator

Uni-T MSO7000X-LA 16-Channel Logic Analyzer Option (requires UT-M15 probe)

Uni-Trend US

MSO7000X-LA 16-Channel Logic Analyzer Option (requires UT-M15 probe)

Uni-T DC Power Supply

Uni-Trend US

UDP5040-120 1200W 40V/120A Programmable DC Switching Power Supply

Uni-T DC Load

Uni-Trend US

UTL1020S 200W High-Resolution Programmable DC Electronic Load

Uni-T UT-L0110-BU 10A 1M Leads

Uni-Trend US

UT-L0110-BU 10A 1M Leads

Uni-T Scope Probe

Uni-Trend US

UT-PD2500 2.5 GHz Active Differential Probe

Uni-T MSO7104X 1 GHz 4Ch Nine-in-One Oscilloscope

20% off

Uni-Trend US

MSO7104X 1 GHz 4Ch Nine-in-One Oscilloscope

$10,399.20$12,999.00

Uni-T DC Power Supply

Uni-Trend US

UDP5040-200 2000W 40V/200A Programmable DC Switching Power Supply

Uni-T UTE310 power meter

20% off

Uni-Trend US

UTE310H 1000V High-Performance Digital Power Meter

$1,839.20$2,299.00

UNI-T SHOP EU

UT593 Multifunction Installation Testers

Uni-T UT8804E 4.8 Digit Advanced-Series Bench Digital Multimeter

Uni-Trend US

UT8804E 4.8 Digit Advanced-Series Bench Digital Multimeter

(4)

Uni-T MSO/UPO3000CS-COM PC serial bus trigger and analysis (RS232/UART)

Uni-Trend US

MSO/UPO3000CS-COM PC serial bus trigger and analysis (RS232/UART)

Uni-T UT171B Industrial TRMS Process Multimeter

Uni-Trend US

UT171B Industrial TRMS Multimeter

OpenELAB Technology Ltd.

Uni-trend High-precision Automatic Four-digit Intelligent Digital Multimeter Kit UT161E

Grozs.lv

UNI-T UT07B-EU power outlet tester

Uni-T UT-P06 300 MHz 10:1 General Purpose Oscilloscope Probe

Uni-Trend US

UT-P06 300 MHz 10:1 General Purpose Oscilloscope Probe

Uni-T UT197 Industrial TRMS Digital Multimeter with Bluetooth

Uni-Trend US

UT197 Industrial TRMS Digital Multimeter with Bluetooth

Uni-T DC Power Supply

Uni-Trend US

UDP5080-40 800W 80V/40A Programmable DC Switching Power Supply

Uni-T UT-L21 Professional Test Probes Universal Compatibility

Uni-Trend US

UT-L21 Professional Test Probes - Universal Compatibility

Uni-T UTS1015T 1.5 GHz Spectrum Analyzer with Tracking Generator

30% off

Uni-Trend US

UTS1015T 1.5 GHz Spectrum Analyzer with Tracking Generator

(1)

$1,028.30$1,469.00

Uni-T Scope Probe

Uni-Trend US

UT-PD1500 1.5 GHz Active Differential Probe

Uni-T UPO7000L digital oscilloscope

Uni-Trend US

UPO7204L Lab-Grade 2 GHz 4Ch Eight-in-One Rack-Mount Oscilloscope

Uni-T LCR Meter

Uni-Trend US

UT622E Advanced LCR Meter

Multimetru universal UNI-T UT58C

electrodirect

Multimetru universal UNI-T UT58C

Uni-T UT3550 Handheld Battery Tester

Uni-Trend US

UT3550 Handheld Battery Tester

Uni-T UTS7000A instrument

Uni-Trend US

UTS7000A-I/Q I/Q Analyzer Option

Uni-T UDP3305S 4Ch 328W 30V/5A Programmable Linear DC Power Supply

Uni-Trend US

UDP3305S 4Ch 328W 30V/5A Programmable Linear DC Power Supply

Switch Electronics | Your One Stop Component Shop

UT133B Palm Size Digital Multimeter Uni-T

(1)

UNI-T SHOP EU

UT622E Handheld LCR Meter

(1)

Uni-T UT-P40 AC/DC Current Probe

Uni-Trend US

UT-P40 DC-100 kHz 60A AC/DC Current Probe

Uni-Trend US

UTS7032A 32 GHz Interceptor-Series Signal Analyzer

Uni-T UDP3305S-E 4Ch 328W 30V/5A Programmable Linear DC Power Supply, EDU

Uni-Trend US

UDP3305S-E 4Ch 328W 30V/5A Programmable Linear DC Power Supply, EDU

Multimetru UNI-T UT210E

electrodirect

Multimetru UNI-T UT210E

10% off

UNI-T SHOP EU

UTE310 Power Meter

€1,385.10€1,539.00

Uni-T UT8806E bench digital multimeter

Uni-Trend US

UT8806EG 6.5 Digit Performance-Series Bench DMM with GPIB

Uni-T UT-P08A 350 MHz 10:1 General Purpose Oscilloscope Probe

Uni-Trend US

UT-P08A 350 MHz 10:1 General Purpose Oscilloscope Probe

10% off

Uni-Trend US

UDP6952B 600W 60V/25A Programmable DC Switching Power Supply

$1,259.10$1,399.00

Switch Electronics | Your One Stop Component Shop

UT15C Waterproof Voltage Tester Uni-T

UNI-T SHOP EU

UTE310H Power Meter

Uni-T UT8803E 3.8 Digit Classic-Series Bench Digital Multimeter

Uni-Trend US

UT8803E 3.8 Digit Classic-Series Bench Digital Multimeter

(4)

Uni-T Scope Probe

Uni-Trend US

UT-PA1000 1 GHz Active Single-Ended Probe

10% off

Uni-Trend US

UDP6953B 600W 150V/10A Programmable DC Switching Power Supply

$1,529.10$1,699.00

UNI-T SHOP EU

UTE310G Power Meter

ElongEyes Instruments

UNI-T UTG962E Waveform Generator

(1)

Uni-T UT513B 5kV High-Voltage Insulation Resistance Tester

Uni-Trend US

UT513B 5kV High-Voltage Insulation Resistance Tester

Uni-T UTS7000A instrument

Uni-Trend US

UTS7000A-EMI EMI Measurement Option

Uni-T UT281E+ 10,000A Flexible AC Current Meter

Uni-Trend US

UT281E+ 10,000A Flexible AC Current Meter

UNI-T SHOP EU

UTE9811+ Power Meter

UNI-T SHOP EU

UTE9806+ Power Meter

Uni-T UTI256G 256 G-Series Professional Thermal Imager

Uni-Trend US

UTi256G 256 G-Series Professional Thermal Imager

Uni-T UT-P01 25 MHz 10:1 General Purpose Oscilloscope Probe

Uni-Trend US

UT-P01 25 MHz 10:1 General Purpose Oscilloscope Probe

Uni-T Thermal Imager

Uni-Trend US

UTi384J 384 Enhanced Series Thermal Imager

UT139C

16% off

Bourne Electronics

UNI-T UT139C AC & DC CAT III 600V True RMS Digital Multimeter with Temperature

Uni-T UT8802E 4.5 Digit Value-Series Bench Digital Multimeter

Uni-Trend US

UT8802E 4.5 Digit Value-Series Bench Digital Multimeter

(2)

Uni-T UT8806E bench digital multimeter

20% off

Uni-Trend US

UT8806E 6.5 Digit Performance-Series Bench Digital Multimeter

(4)

Uni-T UTS5000A instrument

Uni-Trend US

UTS5000A-EMI EMI Pre-Compliance Measurement Option

Uni-T UT181A TRMS Datalogging Digital Multimeter

Uni-Trend US

UT181A TRMS Datalogging Digital Multimeter

UNI-T SHOP EU

UT622A Handheld LCR Meter

UNI-T SHOP EU

UT595 Multifunction Installation Testers

Uni-T UTE323 power meter

15% off

Uni-Trend US

UTE323 3-Ch High-Precision Digital Power Meter

$3,144.15$3,699.00

Uni-T MSO8000HD-LA 16-Channel Logic Analyzer Option

Uni-Trend US

MSO8000HD-LA 16-Channel Logic Analyzer Option

Uni-T UT196 Solar Pro TRMS Multimeter

Uni-Trend US

UT196 Solar Pro TRMS Multimeter

15 programmable test modes including dynamic, battery, LED, and combination tests for comprehensive validation
500kHz synchronous sampling ensures accurate transient capture and reduced measurement error
On-screen ripple measurement and real-time waveform display eliminate the need for an oscilloscope
Remote compensation sense terminal and SCPI/USB host control enable automated, high-precision testing
Automatic list test with 200-step programmable sequences streamlines repeatable production testing

Summarized by Shop

Overview
The UNI-T UTL1040S-E is a single-channel programmable DC electronic load rated 400 W, 0–150 V, 0–30 A. It runs four constant modes — CC, CV, CR, CP — plus eleven additional test modes including dynamic, OVP, OCP, time, CR-LED, battery, automatic list, short-circuit, load-effect, combination, and list, for 15 test modes in tot

Rated Power: 400 W
Input Voltage: 0-150 V DC (0-15 V low, 0-150 V high)
Input Current: 0-30 A DC (0-3 A low, 0-30 A high)
Accuracy Class: 0.03% FS (all modes)
Dynamic Mode: Up to 50 kHz, 1 μs resolution, programmable rise/fall slope 0.0006 A/μs to 3 A/μs
Display: 4.3 inch TFT LCD
Dimensions: 215 x 88 x 372 mm
Net Weight: 4.49 kg

Summarized by Shop

Returns accepted within 30 days

Exclusions may apply. See full policy

Uni-Trend US

Uni-Trend US

4.7 (52)