JDZXW-35 Outdoor Voltage Transformer with Residual

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Product Details

Description and meaning of model

JDZXW-35 Outdoor Voltage Transformer with Residual adopts advanced manufacturing technology and materials, and has excellent insulation performance and measurement accuracy. It is suitable for outdoor power systems with a rated frequency of 50Hz or 60Hz and a rated voltage of 35kV, and is widely used in places such as substations and power plants that require accurate measurement and protection of voltage. The presence of the residual voltage winding enables the transformer to provide more comprehensive voltage information in specific applications.

Characteristic of structure

This transformer is epoxy resin casted with totally-enclosed and support structure. Resisting-arc,anti-ultraviolet radiation. anti-aging, longlife. lt is a ideal upgrading product of outdoor oil-immersed transformer. 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 primary voltage (kV)	Rated secondary voltage (V)	Auxillary winding voltage (V)	Rated output			Thermal limitiong output (VA)	Rated insulating level (kV)
				0.2	0.5	6P
JDZXW-35	35/√3	100/√3	100/3	30	80	100	600	40.5/95/185
		100/√3/100/√3	100/3	20	30	100	300	40.5/95/185

Note: any special requirements can be negotiated with us

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