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

Brand Name:HENGFENGYOU
Certification:ISO IEC CB COC KEMA SNI SABS CCC
Model Number:S-11
Minimum Order Quantity:1
Delivery Time:15 DAYS
Payment Terms:LC T/T
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Location: Qingdao Shandong China
Address: N0.506 Huicheng Road, Chengyang District, Qingdao City,China
Supplier`s last login times: within 36 hours
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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)TypeAssociation Label(%) of No-load CurrentDrop Loss (KW)Load Loss (KW)Short-circuit Impedance (%)
130S11-30/10Yyn02.10.10.64.0
250S11-50/102.00.130.87
363S11-63/101.90.151.04
480S11-80/101.80.181.25
5100S11-100/101.60.21.5
6125S11-125/101.50.241.8
7160S11-160/101.40.282.2
8200S11-200/101.30.342.6
9250S11-250/101.20.43.05
10315S11-315/101.10.483.65
11400S11-400/101.00.574.3
12500S11-500/101.00.685.1
13630S11-630/100.90.816.24.5
14800S11-800/100.80.987.5
151000S11-1000/100.71.1510.3
161250S11-1250/100.61.3612
171600S11-1600/100.61.6414.5


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.

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

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

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