POWER SUPPLY-China Education Instrument& Equipment Corp

Power Supply

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POWER SUPPLY

PN：0203620016

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Description:

Dual channels output; Four LCD display two channels of output voltage and current value separately; Constant voltage and current and auto-switched; Current-limit protection, and limit-point can be adjusted optionally; Two channels of output voltage can be in series or parallel arbitrarily, and track voltage and current (in parallel)with master power; Overload and short circuit protection.

Details:

	1731B 2A	1731B 3A
Output voltage	0~30V
Output current	0~2V	0~3V
Load effect
CV	5×10^-4+2mV
CC	5×10^-3+10mV
Line effect
CV	1×10^-4+0.5mV
CC	5×10^-3+1mV
Ripple and noise
CV	1mVrms
CC	1mArms
Display accuracy	±1%+2 words
Work temperature	0~40^oC
MTBF reliability	>=2000h
Power voltage	AC 220V±10%; 50Hz±5%
Mechanic character
Dimension	160H×270W×320D(mm)
Weight	About 7.5KGS	About 8KGS

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