| Customization: | Available |
|---|---|
| Application: | Power, Electronic |
| Phase: | Three |
|
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Oil immersed power transformer
Description:
*The three-phase oil-immersed distribution transformer produced by our company adopts a new type of insulation structure.
* which improves the ability of short-circuit resistance;The core is made of high quality cold-rolled silicon steel sheet.
*The high and low voltage windings are made of high quality oxygen-free copper wire and multi-layer cylinder structure.
*All fasteners are treated with special anti-loose treatment.The product has the characteristics of high efficiency low loss.
*Can save a lot of power consumption and operation cost, social benefit is remarkable, is the national promotion of high-tech products.
| Nominal capacity |
Voltage combination |
Join groups |
Loss (kW) |
Non-load current |
Short circuit impedance |
Weight (kg) |
||||
| (kVA) | High Voltage (KV) |
High pressure tap range |
Low voltage (KV) |
label | no-load | load | (%) | (%) | Heavy oil |
Total weight |
| 30 | 6 6.3 6.6 10 10.5 11 |
±5% ±2×2.5% |
0.4 | Yyn0 Dyn11 |
0.1 | 0.63/0.60 | 1.5 | 4 | 75 | 295 |
| 50 | 0.13 | 0.91/0.87 | 1.3 | 88 | 395 | |||||
| 63 | 0.15 | 1.09/1.04 | 1.2 | 95 | 420 | |||||
| 80 | 0.18 | 1.31/1.25 | 1.2 | 103 | 480 | |||||
| 100 | 0.2 | 1.58/1.50 | 1.1 | 115 | 540 | |||||
| 125 | 0.24 | 1.89/1.80 | 1.1 | 130 | 645 | |||||
| 160 | 0.28 | 2.31/2.20 | 1 | 145 | 740 | |||||
| 200 | 0.34 | 2.73/2.60 | 1 | 175 | 885 | |||||
| 250 | 0.4 | 3.20/3.05 | 0.9 | 195 | 1010 | |||||
| 315 | 0.48 | 3.83/3.65 | 0.9 | 230 | 1205 | |||||
| 400 | 0.57 | 4.52/4.30 | 0.8 | 255 | 1375 | |||||
| 500 | 0.68 | 5.41/5.15 | 0.8 | 285 | 1620 | |||||
| 630 | 0.81 | 6.2 | 0.6 | 4.5 | 350 | 1960 | ||||
| 800 | 0.98 | 7.5 | 0.6 | 405 | 2310 | |||||
| 1000 | 1.15 | 10.3 | 0.6 | 490 | 1690 | |||||
| 1350 | 1.36 | 12 | 0.4 | 550 | 3315 | |||||
| 1600 | 1.64 | 14.5 | 0.4 | 625 | 3795 | |||||
*. Adopt prefabricated touchable silicone rubber cable end, fully sealed, fully insulated, maintenance-free, reliable guarantee of
personal safety
*. Compact structure, compact and beautiful appearance, stainless steel double-layer box, service life can reach more than 20
years;
*. Realize regional power outage maintenance and reduce power outage range without affecting the operation of the main network;
*. One or more SF6 load switches can be equipped.The connection mode is flexible and diverse, the branch and outlet line can reach
up to 8 circuits;
*. Optional lightning arrester, short circuit fault indicator, current limit fuse, etc., to meet various requirements of users.
Zhejiang ZheGui Electric Co., Ltd established in 2013. We are located in Zhejiang with convenient transportation access and developed electrical market. We are group of private enterprises that hold the production license issued by the former ministry of energy and ministry mechanical and electrical engineering.
The company has nearly 60 million fixed assets and more than 60 employees, covering 23133 square meters. We are specialized in R&D production of complete swtichgear of high and low voltage equipment such as prefabricated substation, distribution cabinet/box, drawer cabinet, ring network cabinet, inflatable cabinet, etc.
We owns three CNC bending machine, CNC shearing machine, CNC laser cutting machine and a series of advanced production equipment to further optimized the product structure and improve the efficiency of production. After nearly 7 years of development, it has passed ISO 9001-2000 quality system certification. All items produced by our own factory, so our advantages are: reliable quality and reasonable price. Gather world's energy to delight your business. Its honorable for Zhegui to share your progress, brilliance and success!
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