PORTABLE DREIPHASIGER ENERGY METER TEST BENCH

PORTABLE THREE-PHASE ENERGY METER TEST BENCH. Separate output between phase current and phase voltage High accuracy at output current, output voltage and phase state. Equipped with RS232C interface for external connection Automatic testing is realized thru configure softw are and reference meter. Portable power source of program control is for site production line. With the technology of PWM pulse width modulation amplifier, the equipment offers the features of large output power, high stability, low power consumption, high efficiency and small size. Providing stable and ideal operation condition for measurement of 50Hz operating frequency, the equipment is suitable for all kinds of energy meters.