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TH6220 Series

Linear Programmable DC power supply
Rated Voltage: 30V/60V
Rated Current: 3A/6A
Rated Power: 90W/180W
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Category: TH6220 Series Leave Message

+86 519 85195566 sales@tonghui.com.cn

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Product description

Features

• 4-digit voltage/current LED display

• Voltage/current resolution up to 10mV/1mA

• Five programmable callback files

• Set data power-off save function

• Automatic switching between CC and CV modes

• Keyboard knobs for quick operation

• The status light indicates the key function setting status and CC/CV working status of the instrument

• Support over-current protection (OCP), over-voltage protection (OVP) and relay thermal protection functions

Brief Introduction

TH6220 series is a single-channel programmable linear DC power supply. This series of instruments has superior performance, clear display, easy operation, small size, and is very suitable for the application requirements of university laboratories and workbench test maintenance. At the same time, this series of instruments provides RS232 interface and USB interface, supports serial port commands, and provides conditions for remote operation of computers.

Application

• Generic testing for R&D and design verification

• Routine testing and maintenance of production line workbench

• Automated device integration testing

• Solar photovoltaic simulation test

• New energy vehicle simulation test

• Teaching laboratory

Specifications

Model		TH6222	TH6223	TH6223A
Rated Output	Voltage	0-30V	0-30V	0-60V
	Current	0-3A	0-6A	0-3A
	Power	90W	180W	180W
Lload Regulation ± (% Output + Bias)	Voltage	≤0.01%+2mV	≤0.01%+3mV	≤0.01%+2mV
Lload Regulation ± (% Output + Bias)	Current	≤0.02%+2mA	≤0.02%+3mA	≤0.02%+2mA
Power regulation ± (% Output + Bias)	Voltage	≤0.01%+2mV	≤0.01%+3mV	≤0.01%+3mV
Power regulation ± (% Output + Bias)	Current	≤0.01%+2mA	≤0.01%+3mA	≤0.01%+2mA
Programming resolution	Voltage	10mV	10mV	10mV
Programming resolution	Current	1mA	1mA	1mA
Read-back value resolution	Voltage	10mV	10mV	10mV
Read-back value resolution	Current	1mA	1mA	1mA
Programming Accuracy	Voltage	≤0.2%+10mV	≤0.2%+10mV	≤0.2%+10mV
Programming Accuracy	Current	≤0.1%+5mA	≤0.1%+5mA	≤0.1%+5mA
Read-back value Accuracy	Voltage	≤0.2%+30mV	≤0.2%+30mV	≤0.2%+30mV
Read-back value Accuracy	Current	≤0.1%+5mA	≤0.1%+5mA	≤0.1%+5mA
Ripple and Noise	Vp-p	≤10mV	≤15mV	≤15mV
	Vrms	≤1mV	≤2mV	≤2mV
	Ip-p	≤2mA	≤3mA	≤3mA
	Irms	≤1mA	≤1mA	≤1mA
Rise time (10% Load)	10%-90%	≤80ms	≤100ms	≤100ms
Fall time (10% Load)	90%-10%	≤70ms	≤80ms	≤80ms
Output Temperature Coefficient (Voltage/Current)		≤75ppm	≤75ppm	≤75ppm
Memory		5 Groups (M1-M5). Automatic memory when power off.
Size (W×H×D)		162mm×111mm×243mm	162mm×111mm×275mm
Weight		4.7kg	6.3kg	6.4kg
Ambient temperature and humidity	Normal Work	0℃ - 40℃,humidity: < 90%RH
	Reference Work	20℃ ±8℃,humidity: < 80%RH
	Transport Environment	0℃ - 55℃,humidity: < 93%RH
Working Power	Voltage	220V ±10%
Working Power	Frequency	50Hz ±5%