HZBB-portable transformer turns ratio CT PT tester

HZBB-portable transformer turns ratio CT PT tester Product Description   Product introduction: In the semi-finished transformers and the finished the transformers production process, before the newly installed transformers being put into operation, and according to the preventive tests of the Ministry of Electric Power, the Turns and ratio of the transformers should be tested periodically. The operating is simple and intuitive.   Characters: 1. Test range wide, the highest can reach up to 10000. 2. Fast test speed, seven seconds of the completion of three-phase testing. 3. CT PT CVT and Z-shaped connection transformer testing. 4. Blind test turn ratio, groups functional testing. 5. Data storage functionality. 6. High and low pressure reverse protection function. 7. Transformers short circuit and inter-turn short circuit protection function.    8. Thermal printers output function, quick and silent.
9. Small size, light weight.   Technical Index:

Range	0.9 ~10000
Precision	0.1% ± 2 characters (below 500)
	0.2% ± 2 characters (500 ~ 3000)
	0.5% ± 2 characters (more than 3000)
Resolution	minimum 0.0001
Output Voltage	160 V, 10V
Working Power	AC220V ± 10%     60 Hz
Working Temperature	-20 ° C to 40 ° C
Relative Humidity	≤ 85%, no dew

  Other products:

HZBB-10A  portable transformer turns ratio tester	HZBB-10B current transformer ratio tester

  Our Services 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. Certifications   Company Information HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is 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.

What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.