Oil immersed wound core full copper low noise transformer 300 kva
Payment Type: | L/C,T/T |
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Min. Order: | 1 Set/Sets |
Delivery Time: | 11 Days |
Packaging: | 11kv transformer 1000kva: Wooden case or packaged as customer require |
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Brand: | SHFE CHFE |
Place of Origin: | Shanghai, China (Mainland) |
Supply Ability: | 500 Set/Sets per Month 11kv transformer 1000kva |
Basic Info
Model No.: S9/S11/S13
Product Description
Long usage life
IEC standards
Over 30 year
Original equipments manufacturer
Oil immersed type Power distribution Transformer 1.Application 10kV-220kV transformers are mainly made of iron core and windings which are placed in the oil tank that filled with insulating oil. It is mainly used for power plant, power transmission and distribution station as the equipment of power transmission. 2.Type and Rating .Product types: Single phase or three phases Two windings or three windings On-load or no-load voltage tap changer, Autotransformer, Natural cooling forced cooling or oil cooling, etc. .Capacity range: 50kVA-650MVA .Frequency; 50/60Hz 3.Standard IEC 60076-1:2000, IEC 60076-2:1993, IEC 60076-3:2000, IEC 60076-5:2006, IEC 60137:2003; ANSI, IEEE, AS, etc 4.Operating Condition Suitable for indoor and outdoor application Ambient temperature: +400C--300C Relative humidity: ambient air relative humidity should be below 93%. Altitude:≤1000m Max wind speed: ≤35 m/s Earthquake acceleration: horizontal acceleration≤0.3g vertical acceleration≤0.15g Special conditions: customized products are available. 11kV Series
Capacity (kVA) | Voltage Combination | Connection Symbol | No-load loss (W) | Load loss (W) (75°C) | Impedance voltage (%)
| No-load current (%) | ||
HV (kV) | Tapping range of HV | LV (kV) | ||||||
25 | 6,10,11 | ±5%,±2×2.5% | 0.4 | Yyn0 Dyn11 | 100 | 600 | 4.0 | 1.7 |
50 | 130 | 870 | 1.6 | |||||
63 | 150 | 1040 | 1.5 | |||||
80 | 180 | 1250 | 1.4 | |||||
100 | 200 | 1500 | 1.3 | |||||
125 | 240 | 1800 | 1.2 | |||||
160 | 280 | 2200 | 1.1 | |||||
200 | 340 | 2600 | 1 | |||||
250 | 400 | 3050 | 0.9 | |||||
300 | 480 | 3650 | 0.9 | |||||
400 | 570 | 4300 | 0.8 | |||||
500 | 680 | 5100 | 0.8 | |||||
630 | 810 | 6200 | 4.5 | 0.7 | ||||
800 | 980 | 7500 | 0.6 | |||||
1000 | 1160 | 10300 | 0.55 | |||||
1250 | 1360 | 12000 | 0.5 | |||||
1600 | 1640 | 14500 | 0.45 | |||||
2000 | 1940 | 18500 | 5.5 | 0.4 | ||||
2500 | 2300 | 20500 | 0.4 |
Capacity (kVA) | Voltage | Connection group | No-load loss (W) | Load loss (W) (75°C) | Impedance voltage (%) | No-load current (%) | ||
Primary (kV) | Tapping range (%) | Secondary (kV) | ||||||
50 | 33 | ±5% | 3.15 6.3 10.5 | Yyn0 | 6.5 | 1210 | 6.5 | 2.0 |
100 | 305 | 2020 | 1.80 | |||||
125 | 340 | 2380 | 1.75 | |||||
160 | 360 | 2830 | 1.65 | |||||
200 | 430 | 3300 | 1.55 | |||||
250 | 510 | 3950 | 1.40 | |||||
300 | 610 | 4750 | 1.40 | |||||
400 | 735 | 5750 | 1.30 | |||||
500 | 870 | 6900 | 1.30 | |||||
630 | 1040 | 8250 | 1.25 | |||||
800 | 1250 | 9900 | 1.05 | |||||
1000 | 1480 | 12150 | 1.00 | |||||
1250 | 1760 | 14600 | 0.90 | |||||
1600 | 2130 | 17500 | 0.85 | |||||
2000 | 2500 | 20680 | 0.75 | |||||
2500 | 2975 | 24500 | 0.75 |
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Product Categories : Distribution Transformers > 6,10,11kV Distribution Transformers
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