China Electrical Power Transformer manufacturer

11/0.4kv 400kVA Oil Immersed Distribution Transformer with Kema Certificate

Product Details:
Place of Origin: China
Brand Name: HENGFENGYOU
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Model Number: S-11
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-200000/piece
Packaging Details: wooden case
Delivery Time: 15 DAYS
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

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:: Oil Immersed Transformer

Product Description

11/0.4kv 400kVA Oil Immersed Distribution Transformer with Kema Certificate

 

S11 Series

The iron core for S11 series power distribution transformer adopts high grade cold-rolled grain oriented silicon steel sheet, 45 ° full-oblique seam, nonporous binding technology. High and low voltage winding is wound by oxygen-free copper wire tension, which has cylindrical, continuous-type, spiral type and pie winding structure.

Technical Parameters

   
# Rated Capacity (KVA) Type Association Label (%) of No-load Current Drop Loss (KW) Load Loss (KW) Short-circuit Impedance (%)
1 30 S11-30/10 Yyn0 2.1 0.1 0.6 4.0
2 50 S11-50/10 2.0 0.13 0.87
3 63 S11-63/10 1.9 0.15 1.04
4 80 S11-80/10 1.8 0.18 1.25
5 100 S11-100/10 1.6 0.2 1.5
6 125 S11-125/10 1.5 0.24 1.8
7 160 S11-160/10 1.4 0.28 2.2
8 200 S11-200/10 1.3 0.34 2.6
9 250 S11-250/10 1.2 0.4 3.05
10 315 S11-315/10 1.1 0.48 3.65
11 400 S11-400/10 1.0 0.57 4.3
12 500 S11-500/10 1.0 0.68 5.1
13 630 S11-630/10 0.9 0.81 6.2 4.5
14 800 S11-800/10 0.8 0.98 7.5
15 1000 S11-1000/10 0.7 1.15 10.3
16 1250 S11-1250/10 0.6 1.36 12
17 1600 S11-1600/10 0.6 1.64 14.5

 

 

11/0.4kv 400kVA Oil Immersed Distribution Transformer with Kema Certificate 0

 

 

11/0.4kv 400kVA Oil Immersed Distribution Transformer with Kema Certificate 1

1. Energy Saving

The no-load loss of S11 series reduce 10.3%,the no loadcurrent reduce 22.4%.
 
2. Long Service Life
Adopts full-sealed power constituting for oil tank of transformer,the oil tank is welded firmly make the oil separate from air,prolong the machine work time.
 
3. High Running Reliablity
 
4.Small Floor-Space
S11 series transformer adopts the fin plate of the currugating oil tank as their cooling compoments.It is not only beautiful but small.

 

 

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