Scb11 epoxy resin cast dry-type transformer is safe, flame-retardant, fire-resistant and pollution-free. With the feature of maintenance free and easy installation, it can be directly installed in the load center. After shutdown, it can be restarting without pre-drying due to good moisture-proof performance. It performs with low loss, low partial discharge and low noise. Under forced air-cooling condition, it can operate at 120% of rated load. Its perfect temperature protection control system provides reliable grantee for safe operation of this transformer. The reliability index of the product reaches the advanced level in China.
| Rated capacity(kVA) | H.V. winding (kV) | Tapping range of high voltage (%) | L.V. winding (kV) | Vector Group | No-load loss (kW) | Load loss (kW) | No-load current (%) | short circuit impedance (%) |
|---|---|---|---|---|---|---|---|---|
| 30 |
6 6.6 6.6 10 10.5 11 |
±5% ±2x2.5% |
0.4 | Dyn11 | 0.17 | 0.71 | 2.6 | 4 |
| 50 | 0.24 | 1 | 2.2 | 4 | ||||
| 80 | 0.33 | 1.38 | 2.2 | 4 | ||||
| 100 | 0.36 | 1.57 | 2 | 4 | ||||
| 125 | 0.42 | 1.85 | 1.8 | 4 | ||||
| 160 | 0.49 | 2.13 | 1.8 | 4 | ||||
| 200 | 0.56 | 2.53 | 1.6 | 4 | ||||
| 250 | 0.65 | 2.76 | 1.6 | 4 | ||||
| 315 | 0.79 | 3.47 | 1.4 | 4 | ||||
| 400 | 0.88 | 3.99 | 1.4 | 4 | ||||
| 500 | 1.05 | 4.88 | 1.4 | 4 | ||||
| 630 | 1.21 | 5.88 | 1.2 | 4 | ||||
| 630 | 1.17 | 5.96 | 1.2 | 6 | ||||
| 800 | 1.37 | 6.96 | 1.2 | 6 | ||||
| 1000 | 1.59 | 8.13 | 1.1 | 6 | ||||
| 1250 | 1.88 | 9.69 | 1.1 | 6 | ||||
| 1600 | 2.21 | 11.73 | 1.1 | 6 | ||||
| 2000 | 2.75 | 14.45 | 1 | 6 | ||||
| 2500 | 3.24 | 17.17 | 1 | 6 |
The iron core is made of imported high-quality cold-rolled silicon steel sheet.
Epoxy resin cast and sealing technique reduces no-load loss, no-load current and noise.
Temperature control system and air-cooling system adopts top-blowing cross flow fan, which has the characteristics of low noise, high wind pressure, beautiful look, etc.
The adoption of intelligent temperature controller improves the safety and reliability of the transformer.
Shell further protects the transformer safety. Options of the protection level are IP20, IP23, etc., and choice of shell material includes but no limited to aluminum alloy, cold-rolled steel plate, stainless steel.
The low-voltage outgoing line can be standard bus outgoing, side outgoing and top outgoing. Special customized outgoing way is available.
The customer shall advise main operating parameters of the transformer: Transformer capacity，Type of transformer，Input voltage level, Output voltage level，Wiring group.
Other ordering requirements
As an enterprise specializing in transformer production for 20 years, we have high quality, fast delivery, guarantee after-sales service and factory price. What's more, we have ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L certificates and IEC, ANSI, KEMA, GOST standard.
Yes, each product comes with two year(Up to 5 years)warranty to ensure the correct use of the product by the customer.
11kV-220kV Oil-immersed Power Transformer, Dry-type Transformer, Unpacked H Grade Dry Transformer, Oil-immersed Distribution Transformer, Pad-mounted Transformer.
Yes! Our products can be customized. We have design and engineering teams, and we can customize products according to customers' drawings or requirements.
1 set.
It depends on the quantity of your order. It usually takes 20-45 days.
We always adhere to technology as our guiding principle, upholding the spirit of "dedication, professionalism, and focus," to provide meticulously crafted tools and serve millions of users worldwide.
We have established a professional R&D team to continuously optimize our products, save energy, and adopt new manufacturing processes to tailor high-performance, cost-effective equipment for our customers.
We have more than 20 years to produce different kinds of transformers.
The factory's 6S management system improves efficiency, ensures quality, and safeguards the quality of the products the company outputs.
As a high-tech enterprise integrating R&D, production and sales, we ensure product quality while maximizing cost advantages for our customers.
We have a strong supply chain and after-sale service.
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