JDZW-35 Outdoor Voltage Transformer

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Product Details

Description and meaning of model

JDZW-35 Outdoor Voltage Transformer is a power equipment designed for outdoor environment, mainly used for voltage measurement, metering and protection of power system. It uses epoxy resin vacuum casting full-enclosed structure, has good insulation performance and environmental resistance, and is suitable for outdoor power system with rated frequency of 50Hz and rated voltage of 35kV and below, as an important component of voltage, electric energy measurement and relay protection.

Characteristic of structure

This transformer is epoxy resin casted with totally-enclosed and support structure. Resisting-arc,anti-ultraviolet radiation anti-aging,long life.lt is ideal substitution products of the oil-immersed transformers. There is terminal box beside the secondary outlet terminal with outlet holes in the bottom, the groove steel of the motherboard has four mounting holes, it could be installed at any position and direction.

Application scope

Power factor of load: COSΦ=0.8(lagging);

Rated frequency: 50 or 60Hz;

Anti-Pollution grade: Class ll;

Ambient temperature: -5 ℃ -40 ℃ ,daily average temperature not more than 30℃ ;

Altitude ≤ 1500m;

Standard: GB 1207-2006

Technical Parameters

Type	Rated voltage (V)		Rated output of secondary winding (VA)				Thermal limitiong output of winding (VA)	Rated insulating level (kV)
	Primary winding	Secondary winding	0.2	0.5	1	3
JDZW-35	3500	100	50	100	80	200	800	40.5/95/200
		100/100	20	30

Note: any special requirements can be negotiated with us

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