Product Introduction

MOEORW-WBC10 is a bench-top fully automatic transformer turns ratio & group tester independently developed for power transformer production, handover, and maintenance. It fully complies with IEC and national standards, efficiently detecting turn-to-turn short circuit, open circuit, wrong connection, and tap switch faults. With simple operation and stable data, it meets the testing needs of various large, medium and small transformers.

Product Parameter (specification)

Measuring range	0.9~10000
Accuracy	±(0.1% reading+2 digits) ≤500; ±(0.2% reading+2 digits) 500~3000; ±(0.3% reading+2 digits) >3000
Test voltage	Max 160VAC
Angle resolution	0.1°
Power supply	Built-in lithium battery / AC100-220V
Working temperature	-10℃~50℃
Size	330×280×150mm; Weight:4.7kg
Storage	Built-in 200 data, U-disk Word format export

Product Feature

Three-phase sinusoidal inverter power supply, automatic voltage regulation with soft start/stop
Blind test function available without knowing high/low voltage connection mode
Support single-phase, three-phase, Z-type transformer, PT/CT test
7-inch color touch screen, clear vector diagram display
Reverse connection & short circuit protection, safe and reliable
Built-in printer, Bluetooth & RS232 communication
Chinese/English interface switchable, real-time clock

Product Application

Widely used in transformer manufacturers, power supply bureaus, power plants, industrial and mining enterprises, for delivery inspection, handover test and preventive maintenance of distribution transformers, power transformers, voltage transformers and current transformers.