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10kV SC(B)H15/SC(B)H16 Series Amorphous Alloy Cast Resin Dry-Type Transformers
- Core is wound from amorphous alloy strip with a rectangular cross-section;
- Uses three-phase five-limb or three-phase three-limb core structure;
- No-load loss reduced by ~75% compared to conventional dry-type transformers;
- Delivers significant energy savings;
- LV winding is made of copper foil;
- HV winding is vacuum cast with epoxy resin and high-temperature cured;
- Provides high mechanical strength and excellent short-circuit withstand capability.
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Email10kV SC(B)H15/SC(B)H16 Series Amorphous Alloy Cast Resin Dry-Type Transformers Overview
Based on proven cast resin dry-type transformer technology, the SC(B)H15/SC(B)H16 series features an amorphous alloy core, delivering high performance, safety, reliability and environmental efficiency. With significantly reduced no-load and load losses, the series provides an advanced energy-efficient solution for modern power distribution systems. It is suitable for installation close to load centers and high-density urban networks.
Featuring flame-retardant, self-extinguishing, moisture-resistant, crack-resistant and maintenance-free performance, the transformer is widely used in high-rise buildings, commercial centers, metro systems, railway stations, ports, airports and underground substations. It is particularly suitable for applications with stringent fire and explosion safety requirements.
Product Features
The transformer core is wound from amorphous alloy strip and designed with a rectangular cross-section in a three-phase five-limb or three-phase three-limb structure. Compared with conventional dry-type transformers, no-load loss is reduced by approximately 75%, delivering significant energy savings.
The LV winding is made of copper foil, while the HV winding is vacuum cast with epoxy resin and cured at high temperature, providing high mechanical strength and excellent short-circuit withstand capability.
- Flame-retardant, explosion-resistant and pollution-free, with high fire safety
- Compact design, easy installation and maintenance-free operation
- Low partial discharge, high insulation level and long service life
- Excellent resistance to moisture, mould and salt fog, with no cracking
- High overload capability, supporting long-term safe operation at 120% load
Specifications
| SCBH15 | Rated Capacity(kVA): 30-2500 HV Voltage(kV): 6/6.3/10/10.5/11 HV Tapping Range(%): ±5/±2x2.5 LV Voltage(kV): 0.4 No-Load Loss(W): 70-1200 Load Loss/Insulation Class (W): 1. B(100℃): 670-17700 2. F(120℃): 710-18800 3. H(145℃): 760-20200 No-Load Current(%): 0.5-1.6 Short-Circuit Impedance(%): 4.0/4.5/5 |
|---|---|
| SCBH16 | Rated Capacity(kVA): 30-2500 HV Voltage(kV): 6/6.3/10/10.5/11 HV Tapping Range(%): ±5/±2x2.5 LV Voltage(kV): 0.4 No-Load Loss(W): 70-1200 Load Loss/Insulation Class (W): 1. B(100℃): 635-16870 2. F(120℃): 675-17940 3. H(145℃): 720-19270 No-Load Current(%): 0.5-1.6 Short-Circuit Impedance(%): 4.0/4.5/5 |
Downloads
| File Name | Type | Language | File Type | Update | Download |
|---|---|---|---|---|---|
| Power Transformer Catalog | Catalog | English | 2026-06-11 | 4.76MB |
May 26-28, 2026
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