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11kv 22kv 33kv 400kVA Sc (B) Series Cast Resin Dry Type Transformer

Categories Dry Type Transformer
Brand Name: HENGFENGYOU
Model Number: SCB series
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Place of Origin: China
MOQ: 1
Price: 200-200000/piece
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
Delivery Time: 15 DAYS
Packaging Details: wooden case package
Name: Power Distribution Transformer
Feature: Superior performance, product safety, reliability, environmental protection
Brand: Power Distribution Transformer
Standard: CE,ISO,UL,SABS,3C, IEC60076-11 ISO9001 ISO14001 KEMA CE
Model Number:: Dry Type Transformer
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11kv 22kv 33kv 400kVA Sc (B) Series Cast Resin Dry Type Transformer

11kv 22kv 33kv 400kVA Sc (B) Series Cast Resin Dry Type Transformer

SC(B) series epoxy resin cast dry transformer is cast under vacuum with thin insulating bands automatically. The core is made of high permeable grain orientated silicon sheet and cast with imported epoxy resin. Thanks to advanced technology, quality raw materials, scientific management , and perfect inspection means , our products have the following features.


The coil is reinforced with glass fiber and cast under vacuum with filler epoxy resin. It has good mechanical properties, is free of crack and inner bubble and has low local discharge , high reliabilidty, and long service life.

The high and low voltage systems are cast under vacuum , thus the coil will not absorb moisture . The clamps of core are subjected to corrosion resistant treatment. The insulating materials in the coil such as glass fiber are self extinguishing and they will not cause fire by the arc resulted from short circuit . The resin will not generate toxic or harmful gas under high temperature.
Rated power (kVA)High voltage
(kV)
H.V.Tap
(kVA)
Low
Voltage
(kV)
Vector group
Short circuit impedance
No-load loss
(W)
On-load loss
(W)
No-load
Current
(%)
Insulation
class
Noise
(dB)
SC(B)9SC(B)10SC(B)9SC(B)10
306
6.3
10
10.5
11
±5%

+2×2.5%
0.4Yyn0
Dyn11
422019017507102.3F40
50310270106010002.240
80420370146013801.740
100450400167015701.740
125530470196018501.541
160610540225021301.342
200700620268025301.342
250810720292027601.144
315990880367034701.146
4001100980422039901.146
50013101160517048800.947
63015101340622058800.947
630614601300631059600.947
80017101520736069600.948
100019901770861081300.948
1250235020901026096900.949
16002760245012400117300.950
20003400305015300144500.752
25004000360018180171700.755



Cheap 11kv 22kv 33kv 400kVA Sc (B) Series Cast Resin Dry Type Transformer for sale
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