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SCB13 Electric Three Phase Dry Type Power/Distribution TransformerSCB13 Electric Three Phase Dry Type Power/Distribution TransformerSCB13 Electric Three Phase Dry Type Power/Distribution TransformerSCB13 Electric Three Phase Dry Type Power/Distribution Transformer
SCB13 Electric Three Phase Dry Type Power/Distribution TransformerSCB13 Electric Three Phase Dry Type Power/Distribution TransformerSCB13 Electric Three Phase Dry Type Power/Distribution TransformerSCB13 Electric Three Phase Dry Type Power/Distribution Transformer

SCB13 Electric Three Phase Dry Type Power/Distribution Transformer

Brand Name:  TSTY

Model Number: SCB13

Phase: Three

Service Voltage: 6-35kV

Rated Capacity: 30-4000kVA

Product Description

Our 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 reliability, 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.

 

 Main performance parameters for SC (B) 13 dry-type transformer:

Model Rated capacity (KVA) Connection symbol Voltage combination (KV) No-load loss (W) Load loss (W) No-load current (%) Short circuit impedance (%)
High-voltage Tapping range Low-voltage
SC13-30 30 Yyn0 or Dyn11 11
10.5
10
6.3
6
±5% ±2×2.5% 0.4 150 710 2.3 4
SC13-50 50 215 1000 2.2
SC13-80 80 295 1380 1.7
SC13-100 100 320 1570 1.7
SC13-125 125 375 1850 1.5
SC13-160 160 430 2130 1.5
SC13-200 200 495 2530 1.3
SC13-250 250 575 2760 1.3
SC13-315 315 705 3470 1.1
SC13-400 400 785 3990 1.1
SC13-500 500 930 4880 1.1
SC13-630 630 1070 5880 0.9
SC13-630 630 1040 5960 0.9 6
SC13-800 800 1215 6960 0.9
SC13-1000 1000 1415 8130 0.9
SC13-1250 1250 1670 9690 0.9
SC13-1600 1600 1960 11730 0.9
SC13-2000 2000 2440 14450 0.7
SC13-2500 2500 2880 17170 0.7

 

Product Features

Product Features
01 Low loss
The product no-load loss is 20% lower than the SC (B) 11 type product with an excellent energy saving effect, economic-efficient operation and without maintenance.
 
02 Low noise
The product noise level is 10-15 db lower than the existing professional standard JB/T10088-1999 Sound Level of 6-220KV Transformer
 
03 Low partial discharge
Resin mixture adopts foreign leading-edge mixing method and film type vacuum deaerator to evenly mix the mixture and remove the bubble in the bottom part of mixture. The product has a low partial discharge which can be controlled at 5PC.
 
04 Good material control
Glass fiber and other raw materials of winding coil have self-extinguishing property and will not produce arc due to short circuit. Resin will not produce harmful gas under high temperature.
 
05 Great mechanical strength
Resin with fillings can lower the differences of dilatation coefficient, cure shrinkage rate and internal stress as well as increase the hardness of condensate within the poured area. Precast and fashioned reinforcing materials are placed in the seal coat of epoxy resin, which is painted on the inside and outside surface of high and low-voltage coil. 
 

 

Inquiry

Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.

+86-15890606007