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250kva Dry Type Transformer
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250kva Dry Type Transformer

250kva Dry Type Transformer

$ 6557.00 | 1 pkg.(Min.Order)

Rated Primary Voltage:10kv
Rated Secondary Voltage:0.4kv
Rated capacity:250kva
Frequency:50/60Hz
Vector group:Dyn11/Yyn0/Yzn11
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Product attributes

 

Rated Primary Voltage

10kv

Rated Secondary Voltage

0.4kv

Rated capacity

250kva

Frequency

50/60Hz

Vector group

Dyn11/Yyn0/Yzn11

Input Voltage

10kv,11kv,15kv,22kv,30kv

Output Voltage

380v,400v

Warranty

1 Year

Cooling Method

Oil Cooling

Usage

power

Phase

three

Coil Structure

layer coil

Coil Number

2

 

Our advantage

 

Temperature control system

4-20mA current output

RS485 Modbus communication protocol

Environment temperature measurement

Core temperature measurement

 

Product Details

1. Reliable
C level insulation( heat resistance temperature 220ºC), strong ability for overload.
A multi-lay coil enclosed structure, partial discharge is small, high insulation level, long service life.
Self- cleaning airway, rubber seal in the end, moisture proof, dust proof and salt spray proof.
The toughness of resin impregnation process, material without cracking, both thermal and shocks resistance.
2. Environmental protection
it will not pollute the environment in the transport, storage and operating
low noise and maintenance-free
It could be recyclability.
3. Energy conservation
amorphous material or high permeability silicon steel, low no-load loss and energy-saving
small, low current density and low load loss

 

Our certificate

product-900-349

 

Office environment

product-900-610

Our factory

 

product-900-218

product-900-375

product-900-268

 

Packaging and Transportation

 

product-900-305product-900-428

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