SH15 Oil Immersed Amorphous Alloy Transformer
Rated capacity: 50kVA、100kVA、200kVA、250kVA、400kVA、500kVA、630kVA、800kVA、1000kVA、1250kVA、1600kVA、2000kVA、2500kVA
Voltage ratio: 10/0.4kV、35/0.4kV
Connection group: Dyn11/Yyn0
No load loss: 33W~865W
Load loss: 600W~21200W
Short circuit impedance: 4%~6%
Frequency: 50Hz
Standard: ISO 9001:2015; SGS
Advantages: High-efficiency Amorphous Alloy core, stable oil-immersed cooling, and robust short-circuit resistance for heavy-load applications.
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Send E-mail: sales@gneeelectric.com
Tel: +8615824687445
Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of sh15 oil immersed amorphous alloy transformer in China. If you're going to buy customized sh15 oil immersed amorphous alloy transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Basic Product Introduction of SH15 Oil Immersed Amorphous Alloy Transformer
The SH15 Oil Immersed Amorphous Alloy Transformer is an industrial-grade power transformer designed for high-efficiency energy transmission. Its core utilizes amorphous alloy technology, reducing no-load losses by over 70% compared to traditional silicon steel cores, significantly lowering energy costs. The oil-immersed design ensures stable operation in high-load, high-humidity, or extreme-temperature environments. Certified by ISO 9001 and SGS, this transformer meets international safety standards and is widely applied in power distribution, industrial facilities, data centers, and renewable energy systems. Users can choose from flexible capacity and voltage configurations, balancing reliability and cost-effectiveness for optimal performance.
Core Advantages
① Ultra-Efficient Amorphous Alloy Core
The SH15 Oil Immersed Transformer features a non-crystalline amorphous alloy core, minimizing hysteresis losses due to its disordered atomic structure. This reduces no-load losses by 60–80% compared to conventional transformers, ideal for 24/7 operations and long-term cost savings.
② Oil Immersed Cooling System
The Oil Immersed Amorphous Alloy Transformer employs circulating oil for heat dissipation, ensuring stable performance under prolonged high loads. Its robust structure enhances short-circuit resistance by 30%, prolonging lifespan.
③ Broad Adaptability and Safety
Supporting voltage ratings from 10kV to 35kV and 50/60Hz frequencies, the SH15 Oil Immersed Transformer suits global grid standards. A fully sealed design protects against moisture, dust, and contamination, meeting rigorous safety certifications (ISO 9001/SGS).
④ Modular Design and Smart Integration
Standardized production with customizable options enables rapid deployment. The transformer also supports remote monitoring interfaces for intelligent maintenance and real-time performance tracking.
Products parameter
| Rated capacitance | Rated voltage(High) | Rated voltage(Low) | Connection group | no-load current(%) | no-load loss(w) | load loss(w) | Impedance Voltage(%) |
|---|---|---|---|---|---|---|---|
| 30 | 6±2×2.5% OR 6.3±2×2.5%OR 10±2×2.5% | 0.4 | Yyn0 / Dyn11 | 1.7 | 33 | 600/630 | 4% |
| 50 | 1.3 | 43 | 870/910 | 4% | |||
| 80 | 1.1 | 60 | 1250/1310 | 4% | |||
| 100 | 1 | 75 | 1500/1580 | 4% | |||
| 125 | 0.9 | 85 | 1800/1890 | 4% | |||
| 160 | 0.7 | 100 | 2200/2310 | 4% | |||
| 200 | 0.7 | 120 | 2600/2730 | 4% | |||
| 250 | 0.7 | 140 | 3050/3200 | 4% | |||
| 315 | 0.5 | 170 | 3650/3830 | 4% | |||
| 400 | 0.5 | 200 | 4300/4520 | 4% | |||
| 500 | 0.5 | 240 | 5150/5410 | 4% | |||
| 630 | 0.3 | 320 | 6200 | 4.5% | |||
| 800 | 0.3 | 380 | 7500 | 4.5% | |||
| 1000 | 0.3 | 450 | 10300 | 4.5% | |||
| 1250 | 0.2 | 530 | 12000 | 4.5% | |||
| 1600 | 0.2 | 630 | 14500 | 4.5% | |||
| 2000 | 0.2 | 720 | 18300 | 5.5% | |||
| 2500 | 0.2 | 865 | 21200 | 5.5% |
Product Testing
Insulation Performance Testing: Verifies the SH15 Oil Immersed Transformer's voltage endurance and insulation reliability (including lightning impulse and power frequency tests).
Load Loss Testing: Measures copper losses and temperature rise of the Amorphous Alloy Transformer under rated loads to ensure efficiency.
No-Load Loss Testing: Evaluates the energy-saving properties of the amorphous alloy core versus traditional silicon steel cores.
Short-Circuit Withstand Testing: Confirms the Oil Immersed Amorphous Alloy Transformer's mechanical and electrical stability under sudden short-circuit impact.
Environmental Adaptability Testing: Simulates extreme temperatures (-30°C to +50°C), humidity, and vibrations to validate reliability.
Seal Integrity Testing: Ensures no oil leakage or external contamination ingress, maintaining fluid quality.
Manufacturing Process of SH15 Oil Immersed Amorphous Alloy Transformer
video
Why choose us?
GNEE strictly follows the comprehensive acceptance testing process to ensure that the performance of each device meets the standards. Our products and services have been successfully applied in more than 50 countries and regions around the world. As a trusted global industrial partner, we are always committed to helping customers achieve their sustainable development vision through high-quality products and full-process services.
Support
• Pre-sales: Free technical consulting, drawing review, and installation training.
• After-sales:
o Global warranty for 2 years; 5-year warranty on core components.
o 7×24-hour remote support, fault response within <24 hours.
o Operation manual provided.
Product Testing Center
SGS certification certificate
Our factory
Packing and Delivery
The transformer unit is encased in a high-strength, corrosion-resistant wooden crate. Both inner and outer layers are covered with waterproof and moisture-proof membranes, effectively isolating the unit from rainwater, humidity, and dust.
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