VPI dry type cast resin transformer
VPI dry type cast resin transformer with advanced design, high-quality materials, scientific formula, strict process and high-standard testing, the products have the following characteristics: The high-voltage coil is made of copper wire, and the l……
VPI dry type cast resin transformer with advanced design, high-quality materials, scientific formula, strict process and high-standard testing, the products have the following characteristics:
The high-voltage coil is made of copper wire, and the low-voltage coil is wound by copper wire or copper foil. Under vacuum, the epoxy resin is poured, and after solidification, a solid cylindrical whole body is formed, which has high mechanical strength, small partial discharge and high reliability. Flame retardant, explosion-proof, and does not pollute the environment. The insulating material such as glass fiber wound around the coil has self-extinguishing characteristics and does not generate an arc due to a short circuit, and the resin does not generate toxic and harmful gas under high heat.
VPI dry type cast resin transformer production video:
The coil of VPI dry type cast resin transformer does not absorb moisture, and the core clamp has a special anti-corrosion protection layer that can be used humid and harsh environments. Intermittent operation does not require moisture treatment. The inner and outer resin layers of the coil are thin and the heat dissipation performance is good. The cooling method is generally air-cooled. For any degree of protection transformer, an air-cooled system (AF) can be configured to improve short-term overload capability and ensure safe operation.
VPI dry type cast resin transformer parameter:
| Rated Capacity (KVA) |
Tapping Range | LV(KV) | Connection Group | Short Circuit Resistance(％) | No Load Loss (W) |
Load Loss 120℃(W) |
No Load Current (％) |
| 30 | ±2×2.5% | 0.4 | Yyn0
Dyn11 |
6 | 380 | 1210 | 3.2 |
| 50 | 450 | 1430 | 2.8 | ||||
| 100 | 630 | 2090 | 2.4 | ||||
| 125 | 710 | 2450 | 2.2 | ||||
| 160 | 790 | 2810 | 1.8 | ||||
| 250 | 990 | 3800 | 1.6 | ||||
| 400 | 1380 | 5420 | 1.4 | ||||
| 500 | 1620 | 6650 | 1.4 | ||||
| 800 | 2160 | 9120 | 1.2 | ||||
| 1250 | 2840 | 12730 | 0.9 | ||||
| 2000 | 3830 | 18240 | 0.9 | ||||
| 2500 | 4460 | 24850 | 0.9 |
VPI dry type cast resin transformer customer visit and praise:
Welcome Iraq customers visited our factory. This customer gave me deep impression. At the beginning he consulted what kind of product we have. We are manufacturer or agency like this kind of questions. After a few days he gave me a video call said he need several dry type transformer whether we can produce or not as soon as possible. The answer is yes out of we are experiences in transformer. We invited him to visit our factory and learn our production scale and facilities. When he came to our factory, he said nice. Our salesman explained our production process and manufacturing technique to them patiently. After further contact we signed contract successfully. Here again, thank you for your trust in our company ,products and recognition of our profession. We will continue to serve each of customers.
VPI dry type cast resin transformer FAQ:
1,What certificates do you have for your transformers?
There are three ISO certificates for quality certification.
2, What is the transformer capacity you provide?
30-20000kva.We can provide customized service for all kinds of transformers in the scope!
3, How long is the guarantee of the transformer?
We provide a 14 month warranty.
4, .How long is the leading time and delivery time of transformer?
After receiving the advance payment, the production cycle is 15-25 days. And the transportation cycle should be calculated according to your area and mode of transportation.
5, Which country have you exported your products to?
We have exported our products to over 3 0countries, like the US, England, Germany, Vietnam, Australia ,Kenya, Spain, etc.
