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11kv Outdoor Single Phase Instrument Epoxy Resin Casting Potential/Voltage Transformer

The JDZW-10 series outdoor voltage transformer is an insulated fully enclosed structure used for outdoor epoxy resin casting. Suitable for voltage and energy measurement and relay protection of AC 50Hz, rated voltage 10KV and below power systems. It can be applied to rural outdoor substations, as well as to industries, small businesses, and power distribution.
The JDZW-10 outdoor voltage transformer is a column structure, fully enclosed, and made of outdoor epoxy resin casting. It has the characteristics of arc resistance, UV resistance, aging resistance, and long service life. Because the transformer is fully enclosed and cast, it has a small volume and light weight. It can be installed in any position and in any direction. The secondary outlet end is equipped with a wiring protection cover, and there is an outlet hole below it, which can achieve anti-theft measures. Safe and reliable, there are 4 mounting holes on the base channel.
Availability:
Quantity:
  • JDZW6-10

  • DGG

The JDZW6-10 Series voltage transformer (hereinafter referred to as the transformer) is suitable for outdoor power systems with a rated frequency of 50Hz or 60Hz and a rated voltage of 10kV. It is used for energy metering, voltage monitoring, and relay protection.It is particularly suitable for unmanned and oil-free substations for remote sensing, remote signaling, and remote adjustment.

The upgraded model of voltage transformer is produced and designed by our company, and the specifications and detailed parameters of the product are adjusted according to the customer's parameter requirements to meet the needs of use in different places, such as substations, distribution rooms, transmission lines, or ring main units. Design drawings for indoor and outdoor based on customer requirements.


Rated voltage ratio
(kV)

Accuracy class

Rated output
(VA)

Limit output
(VA)
6/0.1/0.220.2/320/500800 
6/0.22500 800 
10/0.1/0.220.2/330/500800 
10/0.22500 800 


1. Rated insulation level: 7.2/32/60KV, 12/42/75KV

2. The surface creepage distance meets the second level pollution level.

3. This type of transformer meets the requirements of GB1207-1997 "Voltage Transformers"

4. The partial discharge level complies with GB7354-1987 "Measurement of Partial Discharge in Transformers", and its apparent discharge capacity is not greater than 20PC.

5. Environmental temperature: -30 ℃~40 ℃. The daily average temperature does not exceed 30 ℃

6. Altitude: not exceeding 1000m.

7. Other technical parameters are shown in the table below


屏幕截图 2024-09-19 091158

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