Alu Winding 400kVA Dry Power Transformer Flame Retardant Indoor Distribution Transformer
Alu Winding 400kVA Dry Power Transformer Flame Retardant Indoor Distribution Transformer Product Specifications Attribute Value Type distribution transformer, Dry TypeTransformer Material Aluminum Frequency 50Hz, 60Hz Shape Rectangle Winding Material Aluminum Application Potential Phase Three Coil Structure TOROIDAL Coil Number Multi-winding coil Input Voltage 10kV Output Voltage 400V Rated capacity 400kva Product name Three Phase Transformer Cooling Method ANAF Feature High
Dry Power Transformer Flame Retardant
,Alu Winding Indoor Distribution Transformer
,400kVA Dry Power Distribution Transformer
| Attribute | Value |
|---|---|
| Type | distribution transformer, Dry TypeTransformer |
| Material | Aluminum |
| Frequency | 50Hz, 60Hz |
| Shape | Rectangle |
| Winding Material | Aluminum |
| Application | Potential |
| Phase | Three |
| Coil Structure | TOROIDAL |
| Coil Number | Multi-winding coil |
| Input Voltage | 10kV |
| Output Voltage | 400V |
| Rated capacity | 400kva |
| Product name | Three Phase Transformer |
| Cooling Method | ANAF |
| Feature | High Security |
The SCB13 Series 400kVA Dry-Type Transformer delivers dependable, efficient, and eco-friendly power distribution for commercial and industrial applications. Built with high-grade silicon steel, cast resin insulation, and a fully sealed construction, it offers a safe, maintenance-free solution for indoor environments requiring consistent power and fire protection.
| Rated capacity (KVA) | Vector Group | Voltage Combination | No-load loss | Load loss | No-load current | Impedance | |
|---|---|---|---|---|---|---|---|
| 30 | Yyn0 / Dyn11 | 10 6.3 6 | ±5% ±2X2.5% (+3/-1)X2.5% | 0.4 | 135 | 640 | 2 |
| 50 | 195 | 900 | 2 | ||||
| 80 | 265 | 1240 | 1.5 | ||||
| 100 | 290 | 1410 | 1.5 | ||||
| 125 | 340 | 1660 | 1.3 | ||||
| 160 | 385 | 1910 | 1.3 | ||||
| 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 |
- Rated Capacity: 400kVA - Designed for medium-sized commercial and light industrial power systems.
- Cast Resin Insulation - Epoxy-resin encapsulated coils provide flame-retardant and self-extinguishing properties.
- High-Quality Silicon Steel Core - Low iron-loss and high magnetic permeability for enhanced efficiency.
- Air-Cooled (AN) - Oil-free cooling system ensures zero environmental contamination.
- Moisture Resistance - Performs reliably in high-humidity and polluted environments.
- Low Noise Design - Ideal for noise-sensitive areas like offices or schools.
- Compact Footprint - Space-saving design for tight indoor installations.
- Reduced Energy Bills - Optimized core materials and winding structure reduce operational losses.
- Safe and Eco-Friendly - No oil leakage, no hazardous emissions, and fire-retardant construction.
- Maintenance-Free Operation - No need for oil changes, inspections, or external cooling fans.
- Longer Service Life - Durable resin insulation protects against moisture and mechanical wear.
- Stable Voltage Output - Provides clean, consistent voltage to sensitive electronic equipment.
- Flexible Voltage Configuration - Available with multiple voltage combinations upon request.
- Fire-Safe for Indoor Installations - Perfect for high-occupancy buildings with fire safety regulations.
- Compliance with Global Standards - Built to IEC 60076 and GB/T 10228 specifications.
- Quiet, Clean Operation - Noise and electromagnetic interference kept to a minimum.
- Customizable Options Available - Enclosure upgrades (IP23/IP44), wheels, and digital monitoring on request.
- Eco-Conscious Design - 100% oil-free and recyclable materials reduce carbon footprint.
- Commercial Buildings - Reliable power for lighting, elevators, HVAC systems, and data centers.
- Hospitals & Clinics - Delivers clean and stable power to critical equipment.
- Educational Institutions - Safe and quiet operation in schools and campuses.
- Retail Facilities - Supports energy distribution for escalators, lighting, and security systems.
- Factories & Workshops - Powers CNC machines, automation lines, and control systems.
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.
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.
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.
Accept OEM, business payment are negotiated.
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