125kVA Dry Type Transformer With Cooling Fans, Copper Winding Isolation Transformer
Product Specifications
| Attribute | Value |
| Frequency | 50Hz, 60Hz |
| Phase | Three |
| Coil Number | Three Windings, Multi Winding |
| Application | Power transformer |
| Coil Structure | Shell-Type Coil, layer coil, Disc Coil, round coil |
| Output Voltage | 415V, 110V, 220V, 380V, 400V, 440V, 480V |
| Input Voltage | 10.5kV, 11kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV |
| Type | Isolation Transformer, Dry Type Transformer, AUTOTRANSFORMER |
| Warranty | 36 Months |
| Winding Material | 100% Copper |
| Vector Group | Dyn11 / Yyn0 |
| Cooling Method | With Cooling Fans |
| Customized | Accept |
| Application | Fire Prevention & Explosion Protection |
| Name | Type SC(B)13 Dry Transformer |
Technical Specifications
| Rated capacity (KVA) | Vector Group | Voltage Combination | No-load loss | Load loss | No-load current | Impedance |
| 30 | Yyn0 / Dyn11 | 10 6.3 6 | 135 | 640 | 2 | 4.0 |
| 50 | | | 195 | 900 | 2 | |
| 80 | | | 265 | 1240 | 1.5 | |
| 100 | | | 290 | 1410 | 1.5 | |
| 125 | | | 340 | 1660 | 1.3 | |
| 160 | | | 385 | 1910 | 1.3 | 6.0 |
| 200 | | | 445 | 2270 | 1.1 | |
| 250 | | | 515 | 2480 | 1.1 | |
| 315 | | | 635 | 3120 | 1 | |
| 400 | | | 705 | 3590 | 1 | |
| 500 | | | 835 | 4390 | 1 | |
| 630 | | | 965 | 5290 | 0.85 | |
| 630 | | | 935 | 5360 | 0.85 | |
| 800 | | | 1090 | 6260 | 0.85 | |
| 1000 | | | 1270 | 7310 | 0.85 | |
| 1250 | | | 1500 | 8720 | 0.85 | |
| 1600 | | | 1760 | 10500 | 0.85 | |
Product Overview
The SCB13 Series 125kVA Dry-Type Transformer is a compact and efficient power solution tailored for small to medium commercial and industrial applications. With its epoxy cast resin insulation, low-loss silicon steel core, and air-cooled design, it offers long-term performance, high safety, and low maintenance. It is ideally suited for indoor power distribution in facilities where fire resistance, reliability, and quiet operation are essential.
Features
- Rated Capacity: 125kVA - Ideal for light industrial, commercial, and infrastructure applications.
- Cast Resin Insulation: Flame-retardant and moisture-resistant epoxy for enhanced safety and reliability.
- Low-Loss Core Technology: Uses high-quality silicon steel to reduce no-load and load losses.
- Air Natural Cooling (AN): Oil-free, fanless design with quiet operation and minimal upkeep.
- Low Noise Performance: Operating sound level ≤ 45 dB, perfect for offices, schools, and healthcare spaces.
- Moisture & Pollution Resistance: Operates reliably in humid or dusty indoor environments.
- Standard IP20 Enclosure: Optional IP23/IP44 protection available for tougher applications.
Benefits
- Energy Efficiency: Reduced operational losses lead to long-term savings on electricity costs.
- Enhanced Fire Safety: No oil means no fire risk, explosion hazard, or toxic leaks.
- Maintenance-Free Design: No oil to monitor, no cooling fans to replace - just plug-and-play reliability.
- Environmentally Friendly: Oil-free, recyclable materials with minimal noise and zero emissions.
- Space-Saving & Lightweight: Compact footprint allows easy integration into constrained indoor spaces.
- Stable Power Output: Delivers clean and consistent voltage for sensitive equipment and systems.
Advantages
- Perfect for Small to Medium Loads: Suited for powering control systems, HVAC units, elevators, lighting, and IT infrastructure.
- Complies with Global Standards: Manufactured in accordance with IEC 60076 and GB/T 10228 for international compatibility.
- Quiet and Reliable: Ideal for indoor settings like hospitals, schools, server rooms, and retail spaces.
- Adaptable to Custom Requirements: Primary and secondary voltages, enclosures, and monitoring options can be tailored.
- Green Power Solution: Designed to support energy-saving initiatives and sustainable development goals.
Frequently Asked Questions
Q: Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was founded in 2011, occupies 100,000 square meter. specializing in reliable, high-performance solutions for global power systems.
Q: How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.
Q: Why choose us?
We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.
Q: What service scan we provide?
Accept OEM, business payment are negotiated.
