Portable Type AC Hipot Tester , DC Hipot Tester , 20KV Safety Tester , Programmable

I. Product Description

The 9920A/9920B Hipot tester is an ultra-high voltage and programmable safety tester with an output voltage of 20kV. It can be widely used in the safety tests of household appliances, transformer, electrical equipments and components.

II. Refer Standard

EC60335-1, GB4706.1, UL60335-1 Safety of household and similar electrical appliances Part 1: General requirements
UL60950, GB4943, IEC60950 information technology equipment
UL60065, GB8898, IEC60065 audio, video and similar electronic equipment safety requirements
IEC61010-1, GB4793.1 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 1: General requirements

III. Technical Data and optional model:

MODEL				9920A	9920B
AC	Output Voltage	range		1.00kV～20.00kV	---------
		accuracy		±(2% reading +5V)	---------
		resolution		10V	---------
	Max.output capacity			200VA	---------
	Max.rated current			10mA	---------
	Lower limit current range			0～20mA, 0=no lower limit	---------
	Current gear			200uA,2mA,10mA	---------
	Output waveform			sine wave	---------
	Output waveform distortion			≤ 2% (no load or pure resistive load)	---------
	Crest factor			1.3～1.5	---------
	Output signal type			DDS+ amplifier	---------
	Voltage rise time			0.3s ~ 999.9s 0 = voltage rise time off	---------
	Test time			0.3s ~ 999.9s 0 = continuous test	---------
	Voltage drop time			0.3s ~ 999.9s 0 = voltage fall time off	---------
	Interval time			0.0s~999.9s 0=Interval time off	---------
	Output voltage mode			N mode, G mode	---------
DC	Output Voltage	range		---------	1.00kV～20.00kV
		accuracy		---------	±(2% reading +5V)
		resolution		---------	1V
	Max.output capacity			---------	200W
	Max.rated current			---------	10mA
	Current gear			--------	2uA,20uA,200uA,2mA,10mA
	Ripple coefficient			---------	≤5%
	Maximum charging current			---------	10mA
	Voltage rise time			---------	0.3s ~ 999.9s 0 = voltage rise time off
	Test time			---------	0.3s～999.9s 0=Continuous test
	Voltage drop time			---------	0.3s ~ 999.9s 0 = voltage drop time off
	Interval time			---------	0.3s～999.9s 0 = interval time off
	Delay alarm time			---------	0.3s～999.9s 0=Delay alarm time off
	Output voltage mode			N mode, G mode
Voltage meter	range			1.00kV～20.00kV
	accuracy			±(2％reading+5V)
	resolution			10V
	Display value			RMS value
Current meter	Test range		AC	0 ～ 10mA
			DC	--------	0 ～ 10mA
	resolution		AC	200uA gear:0.1uA, 2mA gear:1uA, 10mA gear:10uA
			DC	--------	2uA gear: 0.001uA, 20uA gear: 0.01uA, 200uA gear:0.1uA, 2mA gear: 1uA, 10mA gear: 10uA
	Test accuracy			≥2mA is ±(2%+5 words), <2mA is ±(3%+5 words)
	Error Offset function			The current of the test leads and accessories can be subtracted.
	Test mode			GND mode: RETURN terminated chassis FLOAT mode: RETURN terminal is not connected to the chassis
Timer	range			0～999.9s
	resolution			0.1s
	accuracy			±(0.1%+50ms)

VI.Supply list

Host tester
Power lead
Test wire
Manual and certificate

Product Tags:

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