125kVA Amorphous Alloy 10kV Oil-immersed Distribution Transformer S(B)H21-NX2 with 85W No Load Loss and Energy Efficiency Level 2
| 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 ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
33 | 535/510 | 4 |
| 50 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
43 | 780/745 | 4 |
| 63 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
50 | 930/890 | 4 |
| 80 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
60 | 1120/1070 | 4 |
| 100 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
75 | 1350/1285 | 4 |
| 125 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
85 | 1615/1540 | 4 |
| 160 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
100 | 1975/1880 | 4 |
| 200 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
120 | 2330/2225 | 4 |
| 250 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
140 | 2735/2610 | 4 |
| 315 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
170 | 3275/3120 | 4 |
| 400 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
200 | 3865/3675 | 4 |
| 500 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
240 | 4625/4400 | 4 |
| 630 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
320 | 5300 | 4.5 |
| 800 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
380 | 6415 | 4.5 |
| 1000 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
450 | 8800 | 4.5 |
| 1250 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
530 | 10260 | 4.5 |
| 1600 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
630 | 12400 | 4.5 |
| 2000 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
720 | 14800 | 5 |
| 2500 | 6/6.3/6.6/10/10.5/11 kV ±5%/±2×2.5% 0.4 kV |
Dyn11 Yzn11 Yyn0 |
865 | 16300 | 5 |
* Specifications may be changed to improve performance
* Custom specifications available upon request
Agricultural irrigation systems experience significant load fluctuations, with full load during irrigation seasons and low load during non-irrigation periods. The amorphous alloy iron core's low hysteresis loss significantly reduces no-load energy consumption during low-load periods, saving approximately 80kWh of electricity per month in non-irrigation seasons.
- Natural oil circulation system operates without power drive, adapting to field installation environments without requiring additional power supply
- Low no-load current (only 1/3 of silicon steel sheet models with same capacity, approximately 0.6A)
- Reduces voltage impact on rural power grids and prevents voltage drops during irrigation pump startup
Guanggao Transformer is a professional transformer manufacturer with nearly 25 years of export experience. We produce single-phase, three-phase, dry-type, distribution, and high-voltage transformers (110 kV and above), meeting IEEE/ANSI/UL/CSA and IEC standards.
- Modern laboratory facilities including high-voltage test hall with 3000kV lightning impulse testing device
- Advanced testing equipment: CA-21 moisture analyzer from Mitsubishi, Fluke Ti30 infrared image detector, RM-3WE three dimensional vibration analyzer
- National power transformer energy efficiency testing laboratory (2011)
- Completed major projects: National Olympic Security Power Project, National 851 project, Guangzhou Asian Games, Guangzhou BRT
- Products exported to Myanmar, Madagascar, Malaysia, and other countries
- Guangdong famous brand, National Energy Efficiency Star Products and Brand-Name Products in Guangdong Province
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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