Address: Wenzhou Bridge Industrial Park, Yueqing, Zhejiang, China (Mainland) Zip: 325603
Phone: +86-577-62886858
Meter Zn72, Zn96
This series of products is applicable for use in power stations, power plants, general industrial and mining enterprises; and with electrical equipment such as cubicle switches and distribution panels. They are used for measuringThe voltage and current in the circuit.Technical parameters:Accuracy of current and voltage: Class 1.5Working temperature: -25oc to 40ocRelative atmosphere humidity:85%Outside mechanical applied force withstand: Common typeInsulation strength: AC sine 50hz,3kv/minThere should be no feed-through and flashover indications onThe meter after the voltage tests.Working position: It should be vertically mounted to operate.Construction characteristics:These products use electromagnetic systems. The repulsive construction of induction chips is composed of a fixed current-carrying coil and movable induction chips.Moving iron instrumentsAmmeters for AC currentModel: Zn-96 zn-72 zn-48Accuracy: Class1.5Specification:0.1a 0.5a 1a 1.5a 3a 5a 7.5a 10a 15a 20a 25a 30a50a for 75a-10ka, use external current transformerCurrent 5aVoltmeters for AC currentModel: Zn-96 zn-72 zn-48Accuracy: Class 1.5Specification:30v 50v 75v 100v 120v 150v 200v 250v 300v 400v 450v 600vFor 450v-450kv, meters can use potential transformer withSecondary voltage 100vPointer typesModel: Zn-96 zn-72 zn-48Accuracy: Class 1.0Specification:Voltage:50a 100a 220a 380aFrequency:45-55hz,45-65hz,55-65hz,45-53hz,57-63hz,44-56hz,54-64hz,450-550hz,550-650hzPower factor metersFor three-phase circuits, balanced load 45-65hz and forSingle-phase AC 50hzModel: Zn-96 zn-72Accuracy: Class 2.5Specification:Voltage:100v 380v 440vFrequency:50hz,60hzScale graduation:0.5cap-1-0.5ind 0.3cap-1-0.7ind0.4cap-1-0.4ind or 0.7cap-1-0.3indPower metersWattmeters or varmeters with build-in converter forSingle-phase three phase three wire, three phase four wireModel: Zn-96 zn-72Accuracy: Class 1.5Specification:Voltage:50v 100v 220v 240v 220/380v 240/415vCurrent:5a
Our company was established in the early 1990s. Now, after a decade of hard work, we have become one of the main manufacturers of electrical meters in the domestic market.We specialize in the producti
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Technical data1.This type product meet the standard GB1208-1997 and IEC185(1987)2.Rated frequency:50-60Hz3.Rated voltage:0.66Kv4.Rated secondary current:5A,1APacking: carton
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