Qingdao Hengfengyou Electrical Engineering Co., Ltd.

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S11-630KVA Oil Immersed Transformer 10KV/0.4kv Custom Power Transformer High Efficiency

S11-630KVA Oil Immersed Transformer 10KV/0.4kv Custom Power Transformer High Efficiency

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Brand Name :HENGFENGYOU
Model Number :S11
Certification :ISO IEC CB COC KEMA SNI SABS CCC
Place of Origin :China
MOQ :1
Payment Terms :LC T/T
Supply Ability :5000 pieces/year
Delivery Time :15 DAYS
Packaging Details :wooden case
Price :200-200000/piece
Phase :Three
Standard :CQC,SGS,ISO,GB/T,
Efficiency :95%-99%
Usage :Power
Rated capacity :20-2500kVA
Rated voltage :11/0.415kV
Input Voltage :11kv/10.5kv/10kv/6.3kv/6kv
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Factory direct selling oil-immersed transformer 10KV custom power

transformer S11-630KVA transformer spot

Product description


The iron core of amorphous alloy transformers are made of amorphous alloy. Amorphous alloy materials have a disordered amorphous state of the metal atoms and a lower loss than the silicon steel core, achieving the high energy efficiency. The area enclosed by the hysteresis loop of the amorphous alloy is much smaller than that of the cold rolled steel sheet, so the hysteresis loss of the amorphous alloy is much smaller than that of the cold rolled silicon steel sheet and the core loss is very low if compared with the conventional silicon steel sheet iron. The no-load loss of the core transformer is about 70% lower, which is an ideal low-loss energy-saving transformer. Due to low loss, amorphous alloy transformers generate less heat, have lower temperature rise, and have very stable performance.

Ratedcapaticy(KVA) VoltageSchedule Vectorgroup Consumption(KW) Impedancevoltage(%) Weight(KG)
|HV(KV) Tapping LV(KV) Load No-load

No

loadcurrent

(%)

Oilweight TTLweight
30

5

6.3

6.6

10

10.5

11

+5%

*2x2.5%

0.4

Yyno

Dyn11

0.6 0.1 2.1 4 95 330
50 0.87 0.13 2.0 105 420
63 1.04 0.15 1.9 135 480
80 1.25 0.18 1.8 165 565
100 1.5 0.2 1.5 185 655
125 1.8 0.24 1.5 205 745
160 2.2 0.27 1. 225 865
200 2.6 0.33 1. 250 1005
250 3.05 0.4 1.2 275 1180
315 3.65 0.48 .1 290 1400
400 4.3 0.57 1.0 335 1695
500 5.1 0.68 1.0 390 2110
I630 6.2 0.81 0.9 4.5 485 2390
800 7.5 0.98 0.8 565 2920
1000 10.3 1.15 0.7 690 3510
1250 12 1.36 0.6 755 4350
1600 14.5 1.64 0.6 960 5520
2000 18 1.96 0.5 1040 6230

S11-630KVA Oil Immersed Transformer 10KV/0.4kv Custom Power Transformer High Efficiency
Special Features:

1, low no-load loss and low load loss;
2, low noise;
3, low voltage partial discharge;
4, high anti short-circuit capacity;
5, reliable performance, no oil leakage and no damages.
Benefits:
1.It's an environment-friendly transformer with low no-load loss,no-load current and noise;
2.No oil storage box to save space(but we can offer transformers with oil storage box);
3.Whole sealed with vacuum oil filling,high stability of insulation;
4.Adopts the corrugations on the oil tank as its heat-radiation parts,corrugations can expand

or contract accord to the change of oil volume;
5.Fully sealed structure,maintenance free;
6.with oil level gauge to ensure the satety running.

S11-630KVA Oil Immersed Transformer 10KV/0.4kv Custom Power Transformer High Efficiency

Our Service

Our Service:
1. OEM is available.
2. Your inquiry related to our product & price will be replied within 24 hours
3. Well-trained & experienced staff are to answer all your inquiries in English
4. Working time: 8:00am ~17:45pm, Monday to Saturday. (UTC+8)
5. Customized solution & perfect after-sale service
6. Payment: we can accept T/T, L/C, Western Union.
7. For large order, engineer can be sent to your country for on-site mainternace instructions.

S11-630KVA Oil Immersed Transformer 10KV/0.4kv Custom Power Transformer High Efficiency

China S11-630KVA Oil Immersed Transformer 10KV/0.4kv Custom Power Transformer High Efficiency for sale

S11-630KVA Oil Immersed Transformer 10KV/0.4kv Custom Power Transformer High Efficiency

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