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Precise DC Power Supplies

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WYJ DC power source

Precise DC Power Supplies

General：

WYJ DC power source is stabilization voltage and stabilization conrrent automatic change model high precision DC stabilization power source,The voltage can be adjusted from zero com-tinuously, it can be used by paralleling or in series,lt has the functions of small DC output wave, high stability,auto changeover of the constant current and voltage,Limited over-current,short-circuit protection and 3 self-recovery,small volume,light weight it is an ideal DC power source for colleges and universities,research,institutes.

Lnput voltage:AC 110V/ 220V/ 380V

Output voltage:regular,uninterrupted,debug(0-rating amount)

Output current:regular,uninterrupted,debug(0-rating amount)

Single-output and dual-output

TECHNOLOGY CHARACTERISTICS:

Output Voltage Current	Voltage: adjustable(0- the rated value) Current: adjustable(0- the rated value )
AC Input	Three- phase 380V±10%, 50Hz±10% /Single- phase 220V±10%, 50Hz±10%
Load effect	CV≤0.01+2mV (Output current≤3A) CV≤0.01+5mV( Output current>3A) CC≤0.05+10mV
Power effect	CV≤0.01+5mV CC≤0.03+10mV
Read output	3 ½ , 4½ LED digit
Display resolution	0.1V/1V 0.01A / 1mA/0.1mA
Display accuracy	Voltage meter:≤1%±1digit Current meter: ≤1%±1digit
Short protection	Withstand long-term short
Protections function	Over voltage, Lack phase, over load(switch off)
Working mode	Withstand long-term continuous working at full load
Operating Temperature/Humidity	Temperature: -20℃-+40℃ Humidity: ≤80%

Sales Hotline：021-61481778 61481877 After-sales service hotline：021-51295618 QQ：631233731
The proposed resolution 800 * 600 Shanghai Electric Appliance Co., Ltd. Bo FISHER:：制作維護(hù)
Copyright Shanghai Electric Appliance Co., Ltd. Bo steady 滬ICP備06061188號(hào)

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