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SC(B)H15 Series - Cast Resin Amorphous Alloy Dry-Type Transformers
The SC(B)H15 series combines cast resin dry-type technology with amorphous alloy core, delivering ultra-low losses with fire-safe, maintenance-free operation.
Model Number Breakdown
Key Features
- Ultra-low no-load losses with amorphous alloy core
- Cast resin dry-type insulation
- Fire-retardant and self-extinguishing
- Maintenance-free indoor operation
Applications
- Indoor distribution
- Data centers
- Commercial buildings
- Fire-sensitive areas
- Green buildings
TECHNICAL DRAWING
Model: SC(B)H15-400/6 | Type: Amorphous alloy transformer | Capacity: 400 kVA
FRONT ELEVATION
ELECTRICAL SCHEMATIC
EFFICIENCY vs LOAD
SIDE VIEW
TOP VIEW
TERMINAL BLOCK
CORE & WINDING
LEGEND:
Specifications Range
All specifications and dimensions can be customized upon request
Model Selector
| Key parameters | Model Range |
|---|---|
| Capacity | 30–2500 kVA |
| HV Voltage (kV) | 6, 10 |
| LV Voltage (kV) | 0.4 |
| Frequency (Hz) | 50 |
| Impedance (%) | 4, 6 |
| Cooling | AN/AF |
| Efficiency | 4 |
| Standard | GB/T1094.11, IEC 60076-11 |
| Connection | Dyn11 |
| Insulation class | F(155°C) |
| Allowed temperature rise | 80 |
| Tap Changer | ±2×2.5% or ±5% |
| No-load loss | 40–777 W |
| Load loss | 640–15400 W |
| Compare | Model | Capacity (kVA) | HV Voltage (kV) | LV Voltage (kV) | Weight | Dimensions |
|---|---|---|---|---|---|---|
| SC(B)H15-30/6 | 30kVA | 6 | 0.4 | 340 kg | 870×600×850 mm | |
| SC(B)H15-30/10 | 30kVA | 10 | 0.4 | 340 kg | 870×600×850 mm | |
| SC(B)H15-50/6 | 50kVA | 6 | 0.4 | 460 kg | 900×620×900 mm | |
| SC(B)H15-50/10 | 50kVA | 10 | 0.4 | 460 kg | 900×620×900 mm | |
| SC(B)H15-80/6 | 80kVA | 6 | 0.4 | 590 kg | 1000×680×1000 mm | |
| SC(B)H15-80/10 | 80kVA | 10 | 0.4 | 590 kg | 1000×680×1000 mm | |
| SC(B)H15-100/6 | 100kVA | 6 | 0.4 | 650 kg | 1050×700×1080 mm | |
| SC(B)H15-100/10 | 100kVA | 10 | 0.4 | 650 kg | 1050×700×1080 mm | |
| SC(B)H15-125/6 | 125kVA | 6 | 0.4 | 710 kg | 1075×810×1170 mm | |
| SC(B)H15-125/10 | 125kVA | 10 | 0.4 | 710 kg | 1075×810×1170 mm | |
| SC(B)H15-160/6 | 160kVA | 6 | 0.4 | 800 kg | 1110×970×1290 mm | |
| SC(B)H15-160/10 | 160kVA | 10 | 0.4 | 800 kg | 1110×970×1290 mm | |
| SC(B)H15-200/6 | 200kVA | 6 | 0.4 | 900 kg | 1150×990×1290 mm | |
| SC(B)H15-200/10 | 200kVA | 10 | 0.4 | 900 kg | 1150×990×1290 mm | |
| SC(B)H15-250/6 | 250kVA | 6 | 0.4 | 1020 kg | 1190×1030×1300 mm | |
| SC(B)H15-250/10 | 250kVA | 10 | 0.4 | 1020 kg | 1190×1030×1300 mm | |
| SC(B)H15-315/6 | 315kVA | 6 | 0.4 | 1200 kg | 1290×1120×1360 mm | |
| SC(B)H15-315/10 | 315kVA | 10 | 0.4 | 1200 kg | 1290×1120×1360 mm | |
| SC(B)H15-400/6 | 400kVA | 6 | 0.4 | 1350 kg | 1280×1110×1410 mm | |
| SC(B)H15-400/10 | 400kVA | 10 | 0.4 | 1350 kg | 1280×1110×1410 mm | |
| SC(B)H15-500/6 | 500kVA | 6 | 0.4 | 1550 kg | 1400×1210×1420 mm | |
| SC(B)H15-500/10 | 500kVA | 10 | 0.4 | 1550 kg | 1400×1210×1420 mm | |
| SC(B)H15-630/6 | 630kVA | 6 | 0.4 | 2200 kg | 1490×1170×1250 mm | |
| SC(B)H15-630/10 | 630kVA | 10 | 0.4 | 2200 kg | 1490×1170×1250 mm | |
| SC(B)H15-800/6 | 800kVA | 6 | 0.4 | 2550 kg | 1580×1300×1400 mm | |
| SC(B)H15-800/10 | 800kVA | 10 | 0.4 | 2550 kg | 1580×1300×1400 mm | |
| SC(B)H15-1000/6 | 1000kVA | 6 | 0.4 | 2800 kg | 1600×1400×1450 mm | |
| SC(B)H15-1000/10 | 1000kVA | 10 | 0.4 | 2800 kg | 1600×1400×1450 mm | |
| SC(B)H15-1250/6 | 1250kVA | 6 | 0.4 | 3200 kg | 1680×1510×1480 mm | |
| SC(B)H15-1250/10 | 1250kVA | 10 | 0.4 | 3200 kg | 1680×1510×1480 mm | |
| SC(B)H15-1600/6 | 1600kVA | 6 | 0.4 | 4030 kg | 1750×1550×1540 mm | |
| SC(B)H15-1600/10 | 1600kVA | 10 | 0.4 | 4030 kg | 1750×1550×1540 mm | |
| SC(B)H15-2000/6 | 2000kVA | 6 | 0.4 | 5550 kg | 1850×1600×1650 mm | |
| SC(B)H15-2000/10 | 2000kVA | 10 | 0.4 | 5550 kg | 1850×1600×1650 mm | |
| SC(B)H15-2500/6 | 2500kVA | 6 | 0.4 | 6500 kg | 1950×1700×1750 mm | |
| SC(B)H15-2500/10 | 2500kVA | 10 | 0.4 | 6500 kg | 1950×1700×1750 mm |
Selection Guide
Indoor + efficiency
Combines cast-resin fire safety with amorphous low-loss - for indoor premium sites.
Certification
Suitable for LEED and green-building certification projects.
Load profile
Best value where transformers run lightly loaded or long-idle.
- Frequently Asked Questions
What is SCBH15?
An amorphous-core cast-resin dry-type transformer combining fire safety with ultra-low no-load losses.
Where is it used?
Data centers, hospitals and green buildings requiring both indoor safety and maximum efficiency.
What efficiency level does it reach?
The highest energy-efficiency class, ideal for LEED and green-building certification.
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Certification
The values below are computed from what you selected above. Anything that cannot be computed yet is shown as an em dash — never as zero.
Iₙ = S / (√3·U) · I_sc = 100·Iₙ / uₖ · S_sc = √3·U·I_sc · I_p = k·Iₖ
Still required to complete the calculation: rated capacity S, impedance voltage uₖ, short-time or peak withstand current.
Per-model values (P0 / Pk / uₖ declared by the factory, losses, noise, temperature rise, dimensions, weight) are not in the product library: those rows stay at an em dash until the factory parameter sheet is supplied. An em dash means the value is unavailable — it is never rendered as zero.
Read-only: no price factor, not part of the sum — the loss-grade cost is already carried by the efficiency (subtype) base price, so charging here would double-bill. Values come from the product library type-test data, interpolated between published capacities; grades the library does not cover show an em dash, never zero.
油浸非晶（SBH15-M / SH16）
Reference prices are for estimation only and do not constitute a formal offer.
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