3-phase distribution oil immersed transformer 225KVA
3-phase distribution oil immersed transformer 225KVA
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Rated Capacity: 225 kVA
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Voltage Level: 10/0.4 kV (customizable)
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Connection Group: Dyn11 or Yyn0 (optional)
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Frequency: 50 Hz or 60 Hz
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Insulation Class: Class A
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Cooling Type: ONAN (Oil Natural Air Natural)
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Impedance Voltage: approx. 4% (varies per standards or customer requirements)
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Winding Material: Copper or Aluminum (optional)
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Losses: No-load loss ≤ ~520 W, Load loss ≤ ~2800 W (typical reference values)
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Protection Degree: IP00 (indoor); outdoor enclosure available upon request
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Standards: IEC 60076 / GB 1094
CHBEB 3-phase distribution oil immersed transformer, rated at 225KVA, is a robust and efficient solution for power distribution needs in various applications. This transformer is designed to meet the demanding requirements of electrical grids, industrial facilities, and commercial complexes.
Engineered with high-quality materials and advanced manufacturing techniques, this oil immersed transformer offers exceptional performance and reliability. The 225KVA capacity makes it ideal for medium-sized power distribution tasks, providing a perfect balance between power handling capability and cost-effectiveness.
The oil immersion technology ensures superior cooling and insulation, allowing the transformer to operate efficiently under various load conditions. This design also contributes to a longer lifespan and reduced maintenance requirements compared to dry-type alternatives.
CHBEB transformer complies with international standards for safety and performance, including IEC and IEEE regulations. It features a sealed tank construction to prevent oil leakage and environmental contamination, making it a responsible choice for eco-conscious users.
With its compact design and outdoor-rated enclosure, this transformer is suitable for both indoor and outdoor installations. It comes equipped with standard accessories such as an oil level indicator, temperature gauge, and pressure relief device for easy monitoring and maintenance.
Choose CHBEB 3-phase 225KVA oil immersed transformer for a reliable, efficient, and durable power distribution solution that will serve your electrical needs for years to come.
Technical data
Rated capacity kVA | Voltage combination | NO-load loss W | Load loss W | No-load current % |
Short-circuit Impedance |
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HV (kV) | HV tapping range | LV (kV) | Connection symbol | |||||
30 | 6.3kV 10.5kV 11kV 13.2kV 13.8kV 15kV |
±2 × 2.5%; Or ±5% |
0.4 | Dyn11 or Yyn0 | 90 | 660 | 2.1 | 5.5 |
50 | 130 | 960 | 2.0 | |||||
63 | 150 | 1145 | 1.9 | |||||
80 | 180 | 1370 | 1.8 | |||||
100 | 200 | 1650 | 1.6 | |||||
125 | 240 | 1980 | 1.5 | |||||
160 | 290 | 2420 | 1.4 | |||||
200 | 330 | 2860 | 1.3 | |||||
250 | 400 | 3350 | 1.2 | |||||
315 | 480 | 4010 | 1.1 | |||||
400 | 570 | 4730 | 1.0 | |||||
500 | 680 | 5660 | 1.0 | |||||
630 | 810 | 6820 | 0.9 | 6 | ||||
800 | 980 | 8250 | 0.8 | |||||
1000 | 1150 | 11330 | 0.7 | |||||
1250 | 1350 | 13200 | 0.7 | |||||
1600 | 1630 | 15950 | 0.6 | |||||
2000 | 1950 | 19140 | 0.6 | |||||
2500 | 2340 | 22200 | 0.6 |
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- +86 15558785111
- chbebgroup@chbebpower.com
- +86 15558785111
What We Do
CHINA BEI ER BIAN (CHBEB) GROUP, with 218 million in registered capital, originated from Beijing Beierbian Transformer Group. Headquartered in Beijing for R&D, it operates major production bases in Nanjing and Yueqing, producing high-quality products.
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- +86 13057780111
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- +86 15558785111
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