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TH8303-80-60

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Electric Load

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TH8303-80-60

Programmable DC Electronic Load
Input Power: 300W
Input Voltage: 80V
Input Current: 60A
Dynamic Frequency: 50kHz
Samping Speed: 500kHz
Modular Design

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Category: TH8300 Series Leave Message

+86 519 85195566 sales@tonghui.com.cn

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Product description

Features

■ High resolution: 0.1mV/10μA

■ Up to 50kHz dynamic frequency

■ Up to 500kHz sampling speed

■ 12 advanced test functions

■ Modular design, support each module to operate independently

■ One single machine can support up to five modules in parallel and support up to ten channels

■ The maximum power of the whole machine is 2000W, and the online maximum current is 400A

■ The maximum power of the module is 400W, the maximum current is 80A and the maximum voltage is 600V

■ Connect via CAN interface, support up to four complete machines online

■ 24-bit color 2.8-inch color LCD display

■ Chinese and English operation interface

■ Smart fan system

■ Support power-on hold function

■ Support timing function

■ Electrical isolation, external input and output

■ Support over current protection (OCP), over voltage protection(OVP), over power protection (OPP), over temperature protection(OTP), reverse polarity protection (REV), low voltage protection (LVP)

Application

■ Power supply

Chargers, switching power supplies, communication power supplies, LED drivers, mobile phone batteries, power banks, etc.

■ New energy

Solar cells, new power cars, electric bicycles

■ Electronic power components

Fuse/connector/relay/sensor

■ Automation equipment integration test

Specifications

Main machine		TH8300 frame
Supported modules		5
Interface		RS232, USB HOST, USB DEVICE, LAN, GPIB, SYSTEM I/O, CAN
Module
Model		TH8303-80-60
Power		300W×1
Voltage		0-80V
Current		0-60A
Normal mode		Constant current(CC) constant resistance(CR) constant voltage(CV) constant power(CP)
Constant voltage	Range	6V
	Resolution	0.1mV
	Range	16V
	Resolution	1mV
	Range	80V
	Resolution	1mV
	Accuracy	0.05%+0.1%FS
Constant current	Range	0-0.6A	0-6A	0-60A
	Resolution	0.01mA	0.1mA	1mA
	Accuracy	0.1%+0.1%FS
Constant resistance	Range	0.015-30Ω	0.3-600Ω	1.5-3kΩ
		300W/6V	300W/16V	300W/80V
	Resolution	0.1Ω
	Accuracy	1%
Constant power	Range	0-6W	0-30W	0-300W
	Resolution	3mW	30mW	300mW
	Accuracy	1%
Advanced mode		dynamic test, dynamic frequency scan, CR-LED test, battery test, time test, MPPT test, OCPT test, OVPT test, OPPT test, sine wave test, list test, automatic test
Dynamic mode-constant current mode
Frequency range		100Hz-50kHz/0.01Hz-1kHz
Accuracy		1μs/1ms+100ppm
Measurement (read back)
Voltage	Range	0-6V
	Resolution	0. 2mV
	Range	0-16V
	Resolution	0.3mV
	Range	0-80V
	Resolution	1.4mV
	Accuracy	0.025%+0.01%FS
Current	Range	0-0.6A	0-6A	0-60A
	Resolution	0.012mA	0.12mA	1.2mA
	Accuracy	0.05%+0.05%FS
Protection function		Over voltage protection(OVP) Over current protection(OCP) Over power protection(OPP) Over temperature protection(OTP)
Storage		40groups