Outdoor Pillar Type Dry Voltage Transformer

NegotiableUpdate on October 06

Model

Nature of the Manufacturer: Other

Product Category: Voltage Transformer

Place of Origin: City, Province

Online Consult Contact Information

Overview

This series outdoor voltage transformer adopts a pillar structure, which is is suitable for voltage, energy measurement and relay protection in power system with AC 50Hz and rated voltage 10KV and below.

Product Details

This series voltage instrument transformers includes versions: JDZW-6/10 and JDZXW-3/6/10.This type of outdoor voltage transformer adopts a pillar structure, which is fully enclosed and casting by outdoor epoxy resin.It is suitable for voltage, energy measurement and relay protection in power system with AC 50Hz and rated voltage 10KV and below. With the characteristics of arc resistance, UV resistance, aging resistance and long life, It can apply to rural outdoor substations, but also for industrial, small enterprises and power distribution.

Because the transformer is fully enclosed and epoxy resin casting, it is small in size and light in weight. It can be installed in any position and installed in any direction. The secondary outlet end has a wiring protection cover, and a wire outlet hole is arranged below it, and the anti-stealing measures can be realized. Safe and reliable, there are 4 mounting holes on the base channel.

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Technical data

1. Switch fuse for protection: outdoor

2. Atmospheric conditions: no serious impurity in the atmosphere.

3. Rated frequency:50/60HZ

4. Ourden power factor: COS φ=0.8 Lagging

Type	Rated voltage ratio	Accuracy class	Rated output VA	Rated insulation level(KV)
JDZW-3	3/0.1	0.2	40	3.6/25/40
		0.5	100
JDZW-6	6/0.1	0.5	40	7.2/32/60
		0.5	100
JDZW-10	10/0.1	0.2	40	12/42/75
		0.5	100
JDZW-3	3/0.1/0.1	0.2/0.2	20/20	3.6/25/40
		0.2/0.5	20/30
		0.5/0.5	30/30
JDZW-6	6/0.1/0.1	0.2/0.2	20/20	7.2/32/60
		0.2/0.5	20/30
		0.5/0.5	30/30

Outline and installation dimension

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Principle diagram of wiring