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Outdoor Composite Board Compact Transformer

Type:Kiosk Substation

Rated Voltage: 4-24 Kv

Certification:ISO9001:2000, CCC

Rated Capacity: 50 to 3500kVA

Production Capacity: 100pieces/Month

Description

Product Description

Yb Series 10kv 200kVA~2000kVA Outdoor Compact Transformer Substation European Style Substation 

Technical Parameters

High voltage chamber Description Unit Arguments
Rated frequency HZ 50
Nominal voltage KV 6 10 35
Maximum operating voltage KV 6.9 12 40.5
Rated current A 400,630,1250
Transfer current A 1200-2000
Rated short time current KA 12.5(2s/4s),16(2s/4s),20(2s/4s)
Rated peak tolerable current KA 31.5,40,50
Power frequency withstand voltage – to ground and time/isolation fracture KV 32/36 42/48 95/118
Lightning Strike – to ground and time/isolation fracture KV 60/70 75/85 185/215
Rated short-circuit breaking current (current limiting fuse) KA 31.5
Switch off no-load transformer capacity KVA 2500
Transformer Rated capacity KVA 30-2500
 Tap range
% ±2*2.5%,±5%
Linkage group Yyn0,Dyn11
Impedance voltage % 4,4.5,6,8
Nominal voltage V 220,380,690,800
              Low voltage chamber Rated current of main loop A 50-4000
Branch current A 5-800
The main circuit is rated to withstand short-time current KA 15(1s),30(1s),50(1s),65(1s)
Rated peak tolerable current of main loop KA 30,63,110
shell Protection class (conventional products) IP33
Noise level dB ≤50
Enclosure temperature rise level 10K

Yb Series 10kv 200kVA~2000kVA Outdoor Compact Transformer Substation European Style Substation

WORKING CONDITIONS

1. Altitude: no more than 2000M.

 

2. Ambient temperature: high temperature: +40ºC; Low temperature: -45ºC : high monthly average temperature: +30ºC : high annual average temperature: +20ºC;

 

3, installation environment: no explosive, corrosive liquid, gas and dust, installation site without violent shock, allowed in a certain period of time Or run completely submerged in water.

 

4. Ground acceleration induced by earthquake Ag; The horizontal direction is lower than 3m/s; The vertical direction is lower than 1.5m/s.

 

5, the waveform of the power supply voltage: approximately sine wave.

 

6, three-phase power supply symmetry: for three-phase underground transformer, three-phase power supply voltage should be roughly symmetrical.

PRODUCTION DETAILS

Complete transformer substation
Outdoor Compact Transformer
Complete transformer substation
Outdoor Compact Transformer
Complete transformer substation
Outdoor Compact Transformer

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Product Description Yb Series 10kv 200kVA~2000kVA Outdoor Compact Transformer Substation European Style Substation 
Technical Parameters
High voltage chamber Description Unit Arguments
Rated frequency HZ 50
Nominal voltage KV 6 10 35
Maximum operating voltage KV 6.9 12 40.5
Rated current A 400,630,1250
Transfer current A 1200-2000
Rated short time current KA 12.5(2s/4s),16(2s/4s),20(2s/4s)
Rated peak tolerable current KA 31.5,40,50
Power frequency withstand voltage – to ground and time/isolation fracture KV 32/36 42/48 95/118
Lightning Strike – to ground and time/isolation fracture KV 60/70 75/85 185/215
Rated short-circuit breaking current (current limiting fuse) KA 31.5
Switch off no-load transformer capacity KVA 2500
Transformer Rated capacity KVA 30-2500
 Tap range
% ±2*2.5%,±5%
Linkage group Yyn0,Dyn11
Impedance voltage % 4,4.5,6,8
Nominal voltage V 220,380,690,800
              Low voltage chamber Rated current of main loop A 50-4000
Branch current A 5-800
The main circuit is rated to withstand short-time current KA 15(1s),30(1s),50(1s),65(1s)
Rated peak tolerable current of main loop KA 30,63,110
shell Protection class (conventional products) IP33
Noise level dB ≤50
Enclosure temperature rise level 10K
Yb Series 10kv 200kVA~2000kVA Outdoor Compact Transformer Substation European Style Substation WORKING CONDITIONS 1. Altitude: no more than 2000M.   2. Ambient temperature: high temperature: +40ºC; Low temperature: -45ºC : high monthly average temperature: +30ºC : high annual average temperature: +20ºC;   3, installation environment: no explosive, corrosive liquid, gas and dust, installation site without violent shock, allowed in a certain period of time Or run completely submerged in water.   4. Ground acceleration induced by earthquake Ag; The horizontal direction is lower than 3m/s; The vertical direction is lower than 1.5m/s.   5, the waveform of the power supply voltage: approximately sine wave.   6, three-phase power supply symmetry: for three-phase underground transformer, three-phase power supply voltage should be roughly symmetrical.
PRODUCTION DETAILS
Complete transformer substation
Outdoor Compact Transformer
Complete transformer substation
Outdoor Compact Transformer
Complete transformer substation
Outdoor Compact Transformer