125kVA Amorphous Alloy Oil Immersed Distribution Transformer 10kV ONAN Cooling Energy Efficiency Level 3
The S(B)H15-NX3 Energy Efficiency Level 3 amorphous alloy oil-immersed distribution transformer combines advanced amorphous alloy core technology with traditional oil-immersed design for superior energy efficiency and reliability.
- Amorphous alloy core reduces hysteresis loss by up to 70% compared to conventional silicon steel
- Energy Efficiency Level 3 certification for optimal power conservation
- ONAN cooling system ensures natural oil circulation and heat dissipation
- Standard sealed structure minimizes maintenance requirements
- No-load current only 1/3 of equivalent silicon steel transformers
- Ideal for agricultural irrigation and small-scale photovoltaic power stations
| Capacity (kVA) | Voltage Combination | Vector Group | No Load Loss (W) | Full Load Loss (W) | Short Circuit Impedance (%) |
|---|---|---|---|---|---|
| 30 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 33 | 630/600 | 4 |
| 50 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 43 | 910/870 | 4 |
| 63 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 50 | 1090/1040 | 4 |
| 80 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 60 | 1310/1250 | 4 |
| 100 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 75 | 1580/1500 | 4 |
| 125 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 85 | 1890/1800 | 4 |
| 160 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 100 | 2310/2200 | 4 |
| 200 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 120 | 2730/2600 | 4 |
| 250 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 140 | 3200/3050 | 4 |
| 315 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 170 | 3830/3650 | 4 |
| 400 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 200 | 4520/4300 | 4 |
| 500 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 240 | 5410/5150 | 4 |
| 630 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 320 | 6200 | 4.5 |
| 800 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 380 | 7500 | 4.5 |
| 1000 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 450 | 10300 | 4.5 |
| 1250 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 530 | 12000 | 4.5 |
| 1600 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 630 | 14500 | 4.5 |
| 2000 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 720 | 18300 | 5 |
| 2500 | 6/6.3/6.6/10/10.5/11 kV | Dyn11/Yzn11/Yyn0 | 865 | 21200 | 5 |
Note: Full load loss "/" indicates data for vector group Yyn0. Specifications subject to change for performance improvements. Custom specifications available upon request.
Guanggao Transformer is a professional manufacturer with nearly 25 years of export experience, producing single-phase, three-phase, dry-type, distribution, and high-voltage transformers (110 kV and above). The company meets IEEE/ANSI/UL/CSA and IEC standards and operates advanced testing facilities including a 3000kV lightning impulse testing device, CA-21 moisture analyzer from Mitsubishi, Fluke Ti30 infrared image detector, and RM-3WE three-dimensional vibration equipment.
- National Olympic Security Power Project
- National 851 Project
- Guangzhou Asian Games construction
- Guangzhou BRT security power projects
Address: No. 15, Yunpu 1st Road, Yunpu Industrial Zone, Huangpu, Guangzhou, Guangdong, China
Telephone: (+86)-020-82505003
Email: ggelectric@gz-gg.com
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