Detail: AC 50Hz / 60Hz to 400Hz uninterrupted Single Phase Power Source 1: In: 220V 50/ 60HZ 2: Out: 220V, 50/ 60/ 400HZ 3: 400hz For Military/ Aircraft AC Power Source 50Hz / 60Hz to 400Hz ....
Dongguan CENN Electric Co., Ltd is a leader manufacturer of energy meter test products in China. It is professional in energy meter test system, energy meter portable tester and related accessory.....
Detail: Ageing and Counting Device for 3-PH watt-hour electric meter test equipment Equipped indicating instrument. Easy operation. 1.Input Power Source: 3X220VAC10% , 50Hz 2.Output Voltage: ....
Detail: Safety 0.1A, 0.5A, 1.0A, 2.5A Energy Meter Calibration Test Bench 1.Certificate: ISO 9001; 2.Accuracy class: 0.05, 0.1, 0.2; 3.High stability; 4.Prompt delivery 5.Excellent....
Detail: YC1893DAN three phase electric energy meter test systemis three phase meter test equipment with neutral current testing function, can measure three phase mechanical meter, electric....