Programmable DC Electronic Load, 120W/120V/20A

5 out of 5 based on 1 reviews | Write a review

$646.92

Cheap DC electronic load comes with input power 120W, input voltage 120V, and input current 20A. It is a programmable electronic load that provides battery tests, automatic tests, over-power tests, over-current tests, short circuits tests and current monitoring functions.

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SKU: ATO-EL-120W

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Overview

Low cost 120W/120V/20A programmable DC electronic load is an electronic load tester primarily in the testing and validation of power sources, power supplies, batteries, and various electronic components.

Specifications

Model		ATO-IT8510
Rating (0~40℃)	Input Voltage	0~120V
	Input Current	0~20A
	Input Power	120W
	Min. Operating Voltage	0.2V/3A	1.3V/20A
Constant Voltage Mode	Range	0~18V	0~120V
	Resolution	1mV	10mV
	Accuracy	±(0.05%+0.025%FS)
Constant Current Mode	Range	0~3A	0~20A
	Resolution	0.1mA	1mA
	Accuracy	±(0.05%+0.1%FS)	±(0.1%+0.1%FS)
Constant Resistance Mode*1	Range	<100Ω	<4kΩ
	Resolution	0.01Ω	1Ω
	Accuracy	±(1%+0.3%FS)	±(1%+0.8%FS)
Constant Power Mode*2	Range	0~100W	100~120W
	Resolution	1mW	10mW
	Accuracy	±(0.5%+0.2%FS)
Measuring Range
Voltage Readback Value	Range	0~18V	0~120V
	Resolution	1mV	10mV
	Accuracy	±(0.025%+0.025%FS)	±(0.025%+0.025%FS)
Current Readback Value	Range	0~3A	0~20A
	Resolution	0.1mA	1mA
	Accuracy	±(0.1%+0.1%FS)	±(0.2%+0.15%FS)
Power Readback Value	Range	0~100W	100~120W
	Resolution	1mW	10mW
	Accuracy	±(0.5%+0.2%FS)
Protection Range
Over Power Protection		≈130W
Over Current Protection		≈3.3A	≈22A
Overvoltage Protection		≈130V
Over Temperature Protection		≈85℃
Specifications
Short Circuit	Current (CC)	≈3.3A/3A	≈22A/20A
	Voltage (CV)	0V
	Resistance (CR)	≈65mΩ
Input Terminal Impedance		≈300kΩ
Battery Test	Capacity	Max 999AH
Dynamic Mode	Frequency	0.1Hz~1kHz
Dimensions		214.5x88.2x354.6mm
Weight		5kg

Features

The panel of the 20A 120V programmable DC electronic load can be edited, and the rotary coding switch makes it easier to operate. Built-in USB/RS232 interface, memory capacity of 100 groups, which can be stored in the instrument.
This 120W electronic load tester has a battery test function, automatic test function, over-power test function, over-current test function, short-circuit function (CC/CV/CR/CW working mode), and current monitoring function.
Its voltage measurement resolution can reach up to 0.1mV/0.1mA, and its sense remote measurement function compensates for line voltage drops to make long-distance testing more accurate.

Details

Applications

ATO 120W programmable DC electronic load can be used for testing batteries, power supplies, LED lighting, DC-DC converters, voltage regulators, solar panels, automotive electronics, aerospace and defense electronics, and educational training.

Tips: What is a DC electronic load?

A DC electronic load is a test instrument used to apply a controllable and adjustable load to an electrical circuit or device powered by a direct current (DC) source. It allows engineers, researchers, and technicians to simulate real-world operating conditions and assess the performance of various electronic components and systems, such as power supplies, batteries, voltage regulators, and renewable energy sources, by drawing a specific current and voltage from the device under test.

DC electronic loads typically offer precise control over current, voltage, power, and resistance, making them valuable tools for testing and characterizing electronic devices, ensuring their efficiency, reliability, and compliance with specifications, and aiding in the development and troubleshooting of electrical systems.

Existing reviews of Programmable DC Electronic Load, 120W/120V/20A

Great value

This is a great product loaded with many features for a reasonable price. Performs well and easy to set up.

From: Liam | Date: 26/11/2023

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