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특    징

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▶ 16 bits D/A and 12 bits A/D converters incorporated

▶ The minimum operating voltage is less than 2V at the load’'s full rated current. The maximum current can be achieved even though the input voltage is 0V.

This is specially suitable for fuel cell, solar cell and other new energy test applications

▶ Perfect protection assures high reliability in the most complicated of test environments

​▶ Powerful sequential test function; with a minimum step time of 50mS; and a maximum step time of 99999S.

Cycle time can be adjusted between 0-255 and a sequence can be chained to another one to achieve even more complex test procedures

▶ Status saving function simplifies test operation

▶ The combined use of knob and digital keypad makes the operation more convenient

▶ Save/Recall function can save multiple groups of common settings

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사    양

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Model	3715A
Current	0~30A
Voltage	0~360V
Power	250W at 40oC
Minimum Operation Voltage@ Full Scale Current	2V
Current Range Resolution (Accuracy)	1 mA （0～3A）±0.2%±5mA
	10 mA （0-30A）±0.2%±30mA
Voltage Range Resolution(Accuracy)	0~360V
	1 mV（0-3.6V）±0.2%±3mV
	10mV（0-36V）±0.2%±30mV
	100mV（0-360V）±0.2%±300mV
Resistance Range Resolution (Accuracy)	0～2000Ω
	0.001Ω
	0.3%+0.002Ω
Power Range	0～200W
Resolution @P<100W	1mW
@P≥100W	10mW
Accuracy	0.2%+600mW
Step Time	500ms～99999s
Resolution	500ms
Accuracy	0.2%+500ms
Step Number	1~50
Cycle	1~255
Store Capacity	4 lists
Protection Features	OV, OC,OT, OP,RV
Current(rms/p-p)	3mA/30mA
Voltage(rms)	5mV
Temperature	0～40oC
Relative Humidity	≤85%
Remote Interface	RS232
Programming Language	SCPI
Voltage	AC110V or AC220V±15℅
Frequency	48 to 63Hz
Net Weight	5 kg