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10kV Dry-Type Transformer-SCBH series Amorphous Alloy
Model: SCBH15/17/19
10kV amorphous alloy dry-type transformer, model SCBH15/17/19, is an advanced product designed for use in various harsh environments. The transformer adopts high-quality amorphous alloy iron core, which greatly reduces no-load and load losses, thus improving its overall performance. Notably, this product is recognized for its excellent safety, reliability and environmental protection, making it one of the most advanced dry-type transformers in the world.
Product Detail
Applications:
- Urban and rural power distribution
- Commercial complexes (shopping malls, hospitals, etc.)
- Industrial parks and manufacturing plants
- Renewable energy integration (solar/wind power)
- Railway and subway systems
Technical Parameters
| Parameter | Specification |
|---|---|
| Rated Voltage | 6kV/10kV (primary), 0.4kV (secondary) |
| Power Rating | 100kVA – 2500kVA |
| Frequency | 50Hz/60Hz |
| Efficiency | ≥99% at rated load |
| Insulation Class | F/H (temperature rise ≤100K/125K) |
| Cooling Method | AN (Natural Air) or AF (Forced Air) |
| Noise Level | ≤65dB (under full load) |
| Protection Level | IP20/IP23/IP54 (customizable) |
| Impulse Withstand Voltage | 40kV–75kV (depending on voltage class) |
| Short-Circuit Resistance | ≤25kA for 2 seconds |
|
额定容量 rated capacity KVA |
电压组合及分接范围 Voltage combination and tap range | 联结组标号Connection Group Symbol | 空载损耗 No-load Loss (W) | 负载损耗 Load Loss (W) | 空载电流No-load Current (%) | 短路阻抗Short Circuit Impedance (%) | ||
|
高压 high voltage (KV) |
分接范围 Tap Range | 低压 low voltage(KV) | ||||||
| 30 | 11 10.5 10 6.6 6.3 6 |
±5 ±2×2.5% | 0.4 | Yyn0 Dyn11 | 190 | 710 | 2.1 | 4 |
| 50 | 270 | 1000 | 2.1 | 4 | ||||
| 80 | 370 | 1380 | 1.6 | 4 | ||||
| 100 | 400 | 1570 | 1.6 | 4 | ||||
| 125 | 470 | 1850 | 1.5 | 4 | ||||
| 160 | 540 | 2130 | 1.5 | 4 | ||||
| 200 | 620 | 2530 | 1.3 | 4 | ||||
| 250 | 720 | 2760 | 1.3 | 4 | ||||
| 315 | 880 | 3470 | 1.1 | 4 | ||||
| 400 | 980 | 3990 | 1.1 | 4 | ||||
| 500 | 1160 | 4880 | 1.1 | 4 | ||||
| 630 | 1340 | 5880 | 0.9 | 4 | ||||
| 630 | 1300 | 5960 | 0.9 | 6 | ||||
| 800 | 1520 | 5960 | 0.9 | 6 | ||||
| 1000 | 1770 | 8130 | 0.9 | 6 | ||||
| 1250 | 2090 | 9690 | 0.9 | 6 | ||||
| 1600 | 2450 | 11730 | 0.9 | 6 | ||||
| 2000 | 3050 | 14450 | 0.9 | 6 | ||||
| 2500 | 3600 | 17170 | 0.7 | 6 | ||||
Key Features
-
Epoxy Resin Casting Technology
- Provides superior moisture resistance and dielectric strength.
- Ensures long-term reliability in humid or contaminated environments.
-
Fire-Resistant Design
- Non-flammable insulation materials (Class F/H).
- Meets IEC 60076-11 fire safety standards for indoor installations.
-
Low Noise Operation
- Optimized core design and vibration damping materials.
- Suitable for noise-sensitive areas (e.g., hospitals, schools).
-
Energy Efficiency
- Low no-load and load losses, complying with IE3/IE4 standards.
- Reduces operating costs and carbon footprint.
-
Compact & Lightweight
- Space-saving design for easy installation in confined spaces.
- Reduced structural load requirements.
-
Over-Temperature Protection
- Built-in thermal monitoring system with PT100 sensors.
- Automatic fan control and alarm functions.
-
Maintenance-Free
- No oil changes or leakage risks.
- Minimal routine inspections required.
-
Customization Options
- Available with various tap changers, protection levels, and monitoring systems.
- Customizable for special applications (e.g., high-altitude or coastal areas).














