Power
Three
Core-type Transformer
Oil-immersed Type Transformer
Two-winding Transformer
ISO9001-2000
Power Transformer, Distribution Transformer
Power Frequency
Ring
Pengcheng
Copper / Aluminium
Dyn11/Yyn0
IEC/GB
50/60Hz
30-2500kVA
Layer Coil
10kv, 11kv
380V/400V
Copper/Aluminum
Onan/Onaf
35kv
0.4kv
as Per IEC Standard
Silicon Steel
60-65K
Pengcheng
Wooden Case
China
8504220000
Product Description
Product Description
630kVA 10kv Low-Loss Three-Phase Oil-Type Aliuminum Copper Power Supply Electrical Distribution Transmission Transformer with UL
| Number of Phase | Three Phase |
| Winding Type | Two Winding |
| Rated Capacity | 30kVA |
| High Voltage | 10/11kV |
| Low Voltage | 0.4kV |
| Tapping Range | ±2x2.5% |
| Impedance Voltage | 4% |
| Load Loss | 0.63/0.6kW |
| No-load Loss | 0.1kW |
| No-load Current | 1.0% |
| Frequency | 50/60Hz |
| Connection Group | Yyn0/Dyn11 |
| Cooling Method | ONAN |
| Coil Material | Aluminum/Copper |
Pengcheng's fully sealed Oil-immersed Power Transformer boasts low loss, low noise, and high efficiency, resulting in significant energy savings and reduced pollution. Unlike ordinary oil-immersed transformers, the fully sealed transformer eliminates the need for an oil conservator, with oil volume changes automatically adjusted and compensated for by the elasticity of the corrugated sheet of the corrugated oil tank. The transformer is isolated from the air to prevent and slow down oil and insulation aging, enhancing operational reliability and avoiding maintenance during normal operation.
- The transformer core is made of imported high-quality cold-rolled silicon steel sheets stacked together, which greatly reduces the no-load loss and no-load current, and the core is tied to ensure the tightness of the core and reduce noise.
- High and low voltage windings are wound with oxygen-free copper, low voltage winding 500kVA and below adopts double-layer cylindrical structure, 630kVA and above adopts double-helix or quadruple-helix structure, and high-voltage winding adopts multi-layer cylindrical structure.
- Transformer linkage adopts Dyn11, reducing the impact of harmonics on the power grid and improving the quality of power supply.
- Transformer is fully sealed structure, prolonging service life, free of lifting centre, free of maintenance, and the measured noise is lower than the standard.
Established in 2013, Xuzhou Pengcheng Electric Co., Ltd. is a medium-sized enterprise that specializes in producing, manufacturing, researching and selling power transformers and related products. With a registered capital of RMB80.2 million, Pengcheng covers an area of nearly 80 acres, employs over 300 people, and has more than 100 sets of various manufacturing equipment.
Q: What's your MOQ (minimum order quantity)?
A: Our MOQ is one set.
Q: What are your packing methods?
A: We cover the product with a plastic bag and pack it in a wooden Case.
Q: What's your payment terms?
A: Payment terms are T/T 30% in advance & T/T 70% upon sending the copy of Bill of Loading. We also accpet 100% payment via L/C, or can negotiate based on the order status.
Q: What's your delivery time?
A: 15-45 days after received the advance payment or L/C.
Q: Are you a manufacturer or trader?
A: We have been a manufacturer of Transformers for many years. And our factory has the right to export devices.
Q: Where's your factory?
A: Our factory is located in Xuzhou city, which is near Shanghai and Qingdao port, ensuring timely delivery.
Q: Can we visit your factory?
A: Welcome. Once we have your schedule, we will arrange for professional staff to follow up on your case.
