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Single Channel DC Electronic Load Tester, 400W 150V 40A, Programmable Load Tester with CC/CV/CR/CP/CC+CV/CR+CV Modes, Battery Internal Resistance Test, Dynamic Test, ET5410A +

KWD 65

1 +

Special Features

  • MULTI-FUNCTIONAL TESTING: This single-channel DC electronic load tester supports CC, CV, CR, CP, CC+CV, and CR+CV modes, along with battery internal resistance testing, dynamic testing, and short-circuit testing. Perfect for testing power supplies, LEDs, batteries, and more.
  • HIGH PRECISION & SAFETY: With a 2.8-inch TFT LCD display, the tester offers high accuracy (±0.05%) and features overvoltage, overcurrent, overpower, and over-temperature protection, ensuring safe and reliable testing.
  • REMOTE CONTROL & DATA STORAGE: Equipped with a USB interface for remote operation and software compensation. The device retains data storage during power outages, preventing data loss.
  • EFFICIENT HEAT DISSIPATION & PORTABILITY: Built-in fan and heat dissipation holes ensure stable operation, while the lightweight design (7.96 lbs) and convenient handle make it easy to transport.
  • WIDE APPLICATION: Ideal for testing lighting fixtures, chargers, batteries, switching power supplies, mobile power supplies, lithium batteries, energy vehicles, and LED driver power supplies. Suitable for production lines and aging process testing.

Description

APPLICATION:
The product is mainly used for testing lighting fixtures, chargers, batteries, internal resistance, switching power supplies, mobile power supplies, lithium batteries, energy vehicles, LED driver power supplies, etc.
It is also suitable for testing on production lines and aging process testing.

SPECS:
Color: White
Material: Aluminum, PCB Electric Board, Silicone
Process: Screen Printing
Mount Type: Free Standing
Assembly Required: No
Channel Type: Single Channel
Plug Standard: US Standard
Power: 400W
Input Voltage: 0-150V
Input Current: 0-40A

Constant Voltage Mode:
Range: 0.1-19.999V, 0.1-150.00V
Resolution: 1mV, 10mV
Accuracy: ±(0.05%+0.02%FS)

Constant Current Mode:
Range: 0-3.000A, 0-40.00A
Resolution: 1mA, 10mA
Accuracy: ±(0.05%+0.05%FS)

Constant Resistance Mode:
Range: 0.05Ω-1kΩ, 1kΩ-4.5kΩ
Resolution: 10mΩ, 100mΩ
Accuracy: ±(0.1%+0.5%FS)

Constant Power Mode:
Range: 0-400W
Resolution: 10mW
Accuracy: ±(0.1%+0.5%FS)

Dynamic Test Function:
Mode: CC, CV
T1&T2: 50ms~60s, 1ms resolution

Battery Test Function:
Discharge Mode: CC, CR
Maximum Discharge Capacity: 9999Ah
Resolution: 1mA, 10mA, 10mΩ, 100mΩ

Voltage Readback Value:
Range: 0~19.999V, 0~150.00V
Resolution: 1mV, 10mV
Accuracy: ±(0.05%+0.1%FS)

Current Readback Value:
Range: 0~3.000A, 0~40.00A
Resolution: 1mA, 10mA
Accuracy: ±(0.05%+0.1%FS)

Power Readback Value:
Range: 0~400W
Resolution: 10mW
Accuracy: ±(0.1%+0.5%FS)

Over-voltage Protection: >155V Cut Off Input
Over Current Protection: >42A Cut Off Input
Over Power Protection: 420W
Over Temperature Protection: 85℃/185℉
Voltage (CV) Short-circuit Range: 0V
Product Overall Size: 31*9*19cm/12.2*3.54*7.48in
Package Size: 40*28*20cm/15.75*11.02*7.87in
Gross Weight: 3.8kg/8.38lbs
Net Weight: 3.61kg/7.96lbs

PACKAGE INCLUDED:
1* Electronic Load Tester
1* English Manual
1* Power Cord

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