all kinds of AC cable |
SPD for AC Power Supply is mainly applicable to the power distribution systems for Class I / II / III( spd class 1 2 3 ) protection. Surge arresters for AC line units can protect electrical equipment from the impact of lightning electromagnetic pulse, induced over-voltage, ...
Anodized aluminum case provides durability & max heat dissipation Internal, Replaceable 30 amp spade type fuses Built-in Cooling Fan Overload Indicator 220 Volt 50 Hz AC ...
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GF302 portable power& energy calibrator is suitable for power plant and power grid companies for the following function: measuring and testing department and instrumentation classes, national levels measuring and testing institutions, railway, petroleum, chemical industry and ...
Come From gfuvegroup