Application: | Power, Electronic, Instrument, Lighting |
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Phase: | Three |
Core: | Core-type Transformer |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Core |
1 | Power transformer core is made of high-permeable grain-orientated top quality cold-rolled silicon sheet |
2 |
The material is cut with advanced Germany Geoge GmbH automatic shear line with the cut burrs controlled within 0.02mm. |
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3 |
Power transformer silicon sheet fabrication adopts "no-upper yoke-lapped' technology and all lapped joints of the silicon sheet are 45 full-miters |
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4 |
Effectively improves no-load performance and reduces noises. |
Coil | 1 | The high-voltage(HV) coil adopts an interleaved-continuous structure to improve the voltage characteristics under impact voltage and make voltage evenly distributed. |
2 |
All stays and pads are chamfered to keep highly reliable insulation. | |
Oil tank and accessories | 1 | Power transformer tank wall adopts wide steel sheet |
2 | Which will be folded into corrugated structure without splicing | |
3 | In this way welds aredecreased and mechanical strength is enhanced | |
4 | The corrugated wall has diverging effect, and thus plays arole in decrease of noise. |
Model | Rated Capacity |
Voltage Combination |
Vector Group |
No-load Loss |
Load Loss (75ºC)(w) |
No-load Current |
Impedance Voltage |
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(kVA) | High voltage (kV) |
Low Vobage |
(W) | Dy | Yy | (%) | (%) | ||
S13-M-10 | 10 | 10 6.3 6 |
0.4 | Yd11 or Dyn11 |
40 | 360 | 340 | 2.8 | 4.0 |
S13-M-20 | 20 | 70 | 525 | 500 | 2.5 | ||||
S13-M-30 | 30 | 80 | 630 | 600 | 2.3 | ||||
S13-M-50 | 50 | 100 | 910 | 870 | 2.0 | ||||
S13-M-63 | 63 | 110 | 1090 | 1040 | 1.9 | ||||
S13-M-80 | 80 | 130 | 1310 | 1250 | 1.8 | ||||
S13-M-100 | 100 | 150 | 1580 | 1500 | 1.8 | ||||
S13-M-125 | 125 | 10 | 1890 | 1800 | 1.7 | ||||
S13-M-160 | 160 | 200 | 2310 | 2200 | 1.6 | ||||
S13-M-200 | 200 | 240 | 2730 | 2600 | 1.5 | ||||
S13-M-250 | 250 | 290 | 3200 | 3050 | 1.4 | ||||
S13-M-315 | 315 | 340 | 3830 | 3650 | 1.4 | ||||
S13-M-400 | 400 | 410 | 4520 | 4300 | 1.3 | ||||
S13-M-500 | 500 | 480 | 5410 | 5150 | 1.2 | ||||
S13-M-630 | 630 | 570 | 6200 | 6200 | 1.1 | 4.5 | |||
S13-M-800 | 800 | 700 | 7500 | 7500 | 1.0 | ||||
S13-M-1000 | 1000 | 830 | 10300 | 10300 | 1.0 | ||||
S13-M-1250 | 1250 | 970 | 12000 | 12000 | 0.9 | ||||
S13-M-1600 | 1600 | 1170 | 14500 | 14500 | 0.8 | ||||
S13-M-2000 | 2000 | 1510 | 17800 | 17800 | 0.8 | 5.0 | |||
S13-M-2500 | 2500 | 1780 | 20700 | 20700 | 0.7 | ||||
S13-M-3150 | 3150 | 2100 | 24300 | 24300 | 0.7 |
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