Application: | Power, Electronic, Instrument, Lighting, Rectifier, Audio |
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Phase: | Three |
Core: | Core-type Transformer |
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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Voltage evel(kV) |
Highest electrical equipment RMS voltage(kV) |
Rated frequency withstand voltage rms (kV/min) |
Rated lightning impulse withstand voltage ful wave peak(kV) |
≤1 | ≤1 | 5 | -- |
6 | 6.9 | 25 | 75 |
10 | 11.5 | 35 | 95 |
20 | 23 | 55 | 125 |
Rated capacity (kVA) |
Voltage combination | Join group label |
No-load loss(W) |
Load loss (W) |
No-load Current (%) |
chort cir cuit impedance (%) |
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high pressure (kV) |
High pressure tap range(%) | Low pressure (kV) |
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30 | 24 22 20 |
±5%±2×2.5% | 0.4 | Dyn11 Yyn0 |
40 | 690/660 | 1.50 | 5.5 |
50 | 55 | 1010/960 | 1.20 | 5.5 | ||||
63 | 65 | 200/1150 | 1.10 | 5.5 | ||||
80 | 75 | 1440/1370 | 1.00 | 5.5 | ||||
100 | 90 | 1730/1650 | 0.90 | 5.5 | ||||
125 | 100 | 2080/1980 | 0.80 | 5.5 | ||||
160 | 120 | 2540/2420 | 0.60 | 5.5 | ||||
200 | 145 | 3000/2860 | 0.60 | 5.5 | ||||
250 | 165 | 3520/3350 | 0.60 | 5.5 | ||||
315 | 200 | 4210/4010 | 0.50 | 5.5 | ||||
400 | 240 | 4970/4730 | 0.50 | 5.5 | ||||
500 | 290 | 5940/5660 | 0.50 | 5.5 | ||||
630 | 370 | 6820 | 0.30 | 6.0 | ||||
800 | 450 | 8250 | 0.30 | 6.0 | ||||
1000 | 530 | 11330 | 0.30 | 6.0 | ||||
1250 | 620 | 13200 | 0.20 | 6.0 | ||||
1600 | 750 | 15950 | 0.20 | 6.0 | ||||
2000 | 900 | 19140 | 0.20 | 6.0 | ||||
2500 | 1080 | 22220 | 0.20 | 6.0 |
A: Indeed, Shandong Zhifeng Transformer Co., Ltd. possesses over 15 years of unmatched expertise in the development, production, and operation of premier transformers.
A: We are proud to offer an extensive 12-month warranty on all our superior-quality products.
A: Our production timeline generally spans from 30 to 45 days, meticulously customized to fulfill your specific order requirements.
A: We offer adaptable payment terms, including T/T, L/C, or personalized negotiation to cater to your convenience.
A: We enforce stringent quality control measures, executing 100% QC inspections throughout the entire manufacturing process, ensuring over 10 meticulous inspections from raw materials to the finished product.
A: Generally, we do not maintain stock; all our products are custom-manufactured to meet specific order quantities.
A: Ideally, technical drawings and specifications are preferred. Alternatively, detailed technical specifications as outlined under 'Quote and Order Required Information' are also acceptable.
A: All our outstanding products are made in China and are prominently featured on our official website. For additional details, please contact us directly.
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