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HEYI Electrical CO.,LTD

Contact person: Bethy

Position: Sales Manager

Tel: 86-577-62659558

Fax: 86-577-61712987

Mobile: 86-13968747975


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ADD: #21 ShangYou North 

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 JDZX18-6,10R voltage transformer

Description and meaning of model

Voltage transformer of this type epoxy resin vacuum casting fully enclosed indoor products.Applies to the rated frequency of 50Hz .Neutral point grounding of the 10kV and below power lines.For measuring voltage ,power, and power and protection.

Characteristic of structure

This type of transformer used epoxy pouring full closed.Resistant to contamination and moisture,but also suitable for use in tropical areas.Transformer without any sprcial maintenance.Simply remove surface dirt on a regular basis.Transformer using the fully enclosed casting insulated,small size,light weight,suitable for any location,installed in any direction.The biggest characteristic of this type of voltage transformer once with fuse protection,exempt from the troubles caused by the user for the configuration fuses.Can greatly reduce the effictive space of the switchgear and fuse replacement very convenient ,can be loaded directly into the transformer internal.Fuse fuse current transformer short circuit withstand capability to match.Effectively protect the transformer in the power grid failure is not burned .Secondary outlet treminal equipped with a treminal box.Front and side of each outlet hole.And is eqippe with anti-tamper measures.

Technical Data

1.product standard :Gb1207

2.pollution class:class II

3.load power factor :cos=0.8(lag)

4.other technical parameters are as follows

Type Rated voltage ratio Rated output limit output Reted insulating level
0.2 0.5 1 3P
JDZX18-6R 6/√3/0.1/√3/0.1/3 20 40 60 50 400 7.2/30/60
JDZX18-10R 10/√3/0.1/√3/0.1/3 25 50 90 50 12/42/75
Outline dimension

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