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Huazheng Electric Electrical safety analyzer CS2671AX ac withstand voltage tester

The withstand voltage tester is an instrument applied to measure the density of withstanding voltage. It can visually, accurately, quickly and reliably tests the breakdown voltage, leakage current and other electrical security performance indices of various measured objects, and can act as DC (AC) high voltage power supply to test the performance of components and the complete instrument.

Product Features

Brief Introduction

The CS267X series withstand voltage tester is designed according to the requirement of international and domestic security standards such as IEC, BS, UL, JIS and etc. Its withstanding voltage is range from 3kV to 20kV, and leakage current is 0 to 200 mA, which the special requirement is determined in addition. This instrument is suitable for all kinds of white goods, power supply, cables, transformers, connecting terminals, high-voltage Bakelite electrical appliances, switches, outlets and plugs, motors, dishwashers, washing machines, centrifugal driers, microwave ovens, electromagnetic machines, electronic ovens, electric firepot, electric rice cookers, TV sets, electric fanners, medical services, chemical engineering, electronic instruments,

meters, complete machines and etc, and applied to provide the security withstand voltage protection for a strong electricity system and to test the leakage current. It is also an indispensable withstand voltage experiment device for scientific research laboratories and technical supervision departments.

The CS267X series products of withstand voltage testers, based on introducing and digesting the advanced withstand voltage testers worldwide, combine with a large number of practical usage cases from Chinese users to enhance and improve.

CS2670A, CS2670A-1, CS2670AX, CS2670Y, CS2671AX, CS2671BX, CS2671TX, CS2672BX, CS2672CX, CS2672DX, CS2673X,

CS2674AX type, etc withstand voltage testers are full digital model withstand voltage tester series products latterly developed by our factory. Both the testing voltage and the leakage current dwell time are displayed in digital, which the technique is the first applied in China. Based on the original products, its performance is further improved. The leakage current can be continuously and optionally set from 0.1 mA to 100 mA according to the different security standards and the different requirements of users. For the time testing, the disadvantage, which the indication difference of the original product is a few greater, is improved, with the digital count-down-display, the precision of dwell time is increased to above ±1%, and the testing range is improved to 99 s. Its

function is richer and more practical, and the actual leakage current

values of the measured object can be reflected through the leakage current display to achieve which products its withstand voltage grade is better compared with the different lots of the similar products or different manufacturers‟ products, which the security performance of your products can be guaranteed to have no fault. At the same time, the digital displayed leakage current can be used to simultaneously display its function, and extended to measure the reverse voltage and reverse leakage current of the high voltage silicon rectifier stack, the reserve voltage and reserve leakage current of the high withstand voltage tube of a dynatron. It is a domestic leading withstand voltage tester compared from technique performance to quality, reliability.

Working theory

Withstand Voltage tester is made up of high voltage rise circuit, leakage current detecting circuit and indicating meter. High voltage rise circuit can calibrate and output the required test voltage; Leakage current is capable of setting breakdown(protection) current; Indicating meter can directly read out the test voltage value and leakage current value( or set breakdown current value). DUT reaches the regulated time under the effect of test voltage, and instrument cuts off test voltage automatically or manually, once breakdown appears and leakage current goes beyond the set breakdown current, instrument can automatically cut off the output voltage and alert to confirm whether DUT can bear the insulation intensity test.

Standards:

IEC60065: Safety for audio, video and similar electronic apparatus IEC60204-1: Safety of machinery

IEC60335-1: Safety of household and similar electrical appliances IEC60598-1: Safety of lighting equipment

IEC60601-1: Safety of medical electrical equipment IEC60950: Safety of information technology equipment

IEC61010-1: Safety for electrical equipment for measurement, control and laboratory use

IEC61131-2: Safety for automatons

Technical parameter

1.Model List

MODEL
CS2670A	ACW: 5kV, 20mA
CS2670A-1	ACW: 5kV, 20mA
CS2670AX	ACW: 5kV, 20mA
CS2670Y	ACW: 5kV, 20mA
CS2671AX	ACW: 10kV, 20mA; DCW: 10kV, 10mA
CS2671BX	ACW: 10kV, 50mA; DCW: 10kV, 20mA

CS2671TX	ACW: 10kV, 100mA
CS2672BX	ACW: 5kV, 100mA
CS2672CX	ACW: 5kV, 100mA DCW: 5kV, 20mA
CS2672DX	ACW: 5kV, 20mA DCW: 5kV, 10mA
CS2673X	ACW: 5kV, 200mA
CS2674AX	ACW: 20kV, 10mA; DCW: 20kV, 10mA

2.Technical parameters

①CS2670A/CS2670A-1/CS2670AX

MODEL			CS2670A	CS2670A-1	CS2670AX		CS2670Y
ACW	Output voltage		（0.00~5.00）kV
	Max. output power		100VA（5.000kV/20mA）
	Max. current		20mA
	Current range		2mA、20mA
	Output waveform		sine wave
	Waveform distortion		≤5%（unload or pure resistance load）
	Test time		0.0s～999s 0=continue
Volt meter	Range		0.00kV～5.00kV
	Accuracy		±（5%+5 word ）
	resolution		10V
	Displayed value		RMS
Ammeter	Range	AC	0.100mA ～ 20.00mA
	resolution	AC	2mA：1uA， 20mA：10uA
	Accuracy		±（5%+5 words ）
Timer	Range		0.0s～999s
	Min. resolution		0.1s
	Accuracy		±（1%+50ms）
PLC interface			no	no		yes	no
Remote interface			yes

②CS2671AX/CS2671BX/CS2671TX

MODEL			CS2672BX	CS2672CX	CS2672DX
A C W	Output voltage		（0.00~5.00）kV
	Maxoutput power		500VA		100VA
	Max. current		100mA		20mA
	Current range		2mA、20mA、100mA		2mA、20mA
	Output waveform		sine wave
	Waveform distortion		≤5%
	Test time		0.0s～999s 0.0= continue
D C W	Output voltage		-----------------------------	（0.00~5.00）kV	（0.00~5.00）kV
	Max. output power		-----------------------------	100VA	50VA
	Max. current		-----------------------------	20mA	10mA
	Current range		-----------------------------	2mA、20mA	2mA、10mA
	Ripple factor		-----------------------------	≤5%
	Test time		-----------------------------	0.0s～999s 0= continue
Volt meter	Range		（0.00~50.00）kV
	Accuracy		±（5%+5 words ）
	resolution		10V
	Displayed value		RMS
Ammeter	Measure Range	AC	0.100mA ～ 100.0mA	0.100mA ～ 100.0mA		0.100mA～20.00mA
		DC	----------------------------	0.100mA ～ 20.00mA		0.100mA～10.00mA
	Resolution		2mA：1uA， 20mA：10uA, 50mA：0.1mA
	Accuracy		±（5%+5 words ）
Timer	Range		0.0s～999s
	Min. resolution		0.1s
	Accuracy		±（1%+50ms）
PLC interface			no	no	Yes
Remote interface			yes

④CS2673X/CS2674AX

MODEL			CS2673X		CS2674AX
A C W	Output voltage		（0.00~5.00）kV		（0.00~20.00）kV
	Max. output power		500VA		200VA
	Max. current		200mA		20mA
	Current range		2mA、20mA、200mA		2mA、10mA
	Output waveform		sine wave
	Waveform distortion		≤5%
	Test time		0.0s～999s 0.0= continue
D C W	Output voltage		--------------------------------		（0.00~20.00）kV
	Max. output power		--------------------------------		200VA
	Max. current		--------------------------------		10mA
	Current range		--------------------------------		2mA、10mA
	Ripple factor		≤5%
	Test time		0.0s～999s 0= continue
Volt meter	Range		（0.00~5.00）kV		（0.00~20.00）kV
	Accuracy		±（5%+5 words ）
	resolution		10V
	Displayed value		RMS
Ammeter	Measure Range	AC	0.100mA ～ 200.00mA		0.100mA ～ 10.00mA
		DC	-----------------------------------		0.100mA ～ 10.00mA
	Resolution		2mA：1uA， 20mA：10uA, 200mA：0.1mA
	Accuracy		±（5%+5 words ）
Timer	Range		0.0s～999s
	Min. resolution		0.1s
	Accuracy		±（1%+50ms）
PLC interface			no	no		Yes
Remote interface			yes

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