alli baba suppliers  tan delta test kit pricer 

Capacitance range: Internal HV:    3pF-60000pF/10kV       60pF-1μF/0.5kV

External HV: 3pF-1.5μF/10kV             60pF-30μF/0

Resolution: Maximum 0.001pF, 4 valid figures.

tgδ range:unlimited, 0.001% resolution, automatic identification for capacitance, inductance and resistance of three tested articles.

Test current range: 10μA-1A

Internal HV: Set voltage range: 0.5-10kV

Maximum output current: 200mA

Buck-bust method: continuous stepless regulation

Test frequency: 45, 50, 55 single frequency  45/55Hz automatic dual variable frequency

External HV: In case of UST, maximum test current is 1A, and power frequency or variable frequency is 40-70Hz

In case of GST, maximum test current is 10kV/1A, and power frequency or variable frequency is 40-70Hz

CVT self-exciting low voltage output: Output voltage 3-50V, output current 3-30A

Measuring duration: About 40s, depending on measuring method

Input power supply: 180V-270VAC, 50Hz/60Hz±1%, supplied by alternating current or generator

Computer interface: Standard RS232 interface

Printer: WH-A7 mini-type thermal printer

Environment temperature: -10℃-50℃

Relative humidity: <90%

Overall dimension:460×360×350mm

Weight:28kg

From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is  founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

Our main products : Insulation Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance  tester,Power Quality Analyzer and so on.

Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.

Warmly welcome all partners to join us for mutual benefits cooperation.