JDZX10(REL)-3、6、10 Indoor Voltage Transformer

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Product Details

Description and meaning of model

JDZX10(REL)-3, 6, 10 Indoor Voltage Transformer adopts epoxy resin vacuum casting, has excellent insulation performance and mechanical strength, and is suitable for indoor installation. This series of products are divided into different voltage levels, such as 3kV, 6kV and 10kV, to meet the needs of different power systems. It is widely used in the fields of electric energy metering, voltage measurement and protection.

Characteristic of structure

This product is epoxy resin casted with totally-enclosed structure. lt adopts the high grade steel sheet and strict heat treatment.The core, the primary windings and the secondary windings are casted by epoxy resin together. Anti-pollution and moisture-proof. Beside the secondary outlet terminal,there is terminal box on which it could elicit the secodary connection at three directions. The connection is very convenient, and the box could prevent someone from stealing the power electricity

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 ≤ 1000m;

Standard: GB 1207-2006

Technical Parameters

Type	Rated primary voltage (kV)	Rated secondary voltage (V)	Auxillary winding voltage (V)	Rated output (VA)			Thermal limitiong output (VA)	Rated insulating level (kV)
Type	Rated primary voltage (kV)	Rated secondary voltage (V)	Auxillary winding voltage (V)	0.2	0.5	6P	Thermal limitiong output (VA)	Rated insulating level (kV)
JDZX10-3	3/√3	100/√3	100/3	15	25	50	200	3.6/25/40
JDZX10-6	6/√3	100/√3	100/3	15	30	50	200	7.2/32/60
JDZX10-10	10/√3	100/√3	100/3	15	30	50	300	12/42/75

Note: any special requirements can be negotiated with us

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