3 Phase Step Down Electric Voltage Transformer Oil Compact Substation 1000kVA 2000kVA
3 Phase Step Down Electric Voltage Transformer Oil Compact Substation 1000kVA-2000kVA Product Specifications Attribute Value Frequency 50Hz, 60Hz, 50/60Hz Phase Three Coil Number Three Windings, Multi Winding, Two Windings, Single Winding Application Distribution system Coil Structure Shell-Type Coil, layer coil, fully sealed construction, Disc Coil, round coil Output Voltage 10kV, 415V, 110V, 220V, 380V, 400V, 440V, 480V, 11kV Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV,
Step Down Electric Voltage Transformer
,3 Phase Oil Compact Substation
,Oil Compact Substation 2000kVA
| Attribute | Value |
|---|---|
| Frequency | 50Hz, 60Hz, 50/60Hz |
| Phase | Three |
| Coil Number | Three Windings, Multi Winding, Two Windings, Single Winding |
| Application | Distribution system |
| Coil Structure | Shell-Type Coil, layer coil, fully sealed construction, Disc Coil, round coil |
| Output Voltage | 10kV, 415V, 110V, 220V, 380V, 400V, 440V, 480V, 11kV |
| Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV |
| Type | Isolation Transformer, Voltage Regulator Transformer, AUTOTRANSFORMER, Oil-Immersed Transformer, Field Adjustable Transformer, Dual Winding Transformer, Distribution Transformer |
| Rated Capacity | 1000KVA-2000KVA |
- Integrated lightning arrester, fuses, and grounding system to ensure safe and stable performance
- Durable powder-coated enclosure in customizable RAL colors, ideal for diverse environments
- HV/LV terminals and switches are side-mounted, ideal for safe and space-efficient installations
- Fully sealed oil tank and insulated design reduce maintenance and extend product lifespan
- Residential grids
- Industrial plants
- City infrastructure
- Commercial buildings
| Rated Frequency | Hz | 50 |
| Rated Voltage | kV | 6 10 35 |
| Max Working Voltage | kV | 6.9 11.5 40.5 |
| Industrial Frequency Voltage-resisting Time | kV | 32/36 42/48 95/118 |
| Thunder and Lighting Ballistic Voltage-resisting Time | kV | 60/70 75/85 185/215 |
| Rated Current | A | 400 630 |
| Rated Brief-period Current-resisting | kA | 12.5(2s) 16(2s) 20(2s) |
| Rated Crest Value Current-resisting | kA | 32.5 40 50 |
| Rated Voltage | V | 380 220 |
| Rated Current Of Major Return Circuit | A | 100-3200 |
| Rated short-circuit Current-resisting | kA | 15 30 50 |
| Rated Crest Value Current-resisting | kA | 30 63 110 |
| Branch Circuit | A | 10-800 |
| Quantity Of Branch | line | 1月12日 |
| Compensation Circuit | kVAR | 0-360 |
| Rated Capacity | kVA | 50-2000 |
| Short-circuit Impendance | % | 4 6 |
| Scope Of Branch Connection | +2x2.5% ±5% | |
| Vector Group | Yyn0 Dyn11 |
We respond to inquiries within 1 hour and recommend suitable transformers according to your needs. We provide reasonable quotations and payment terms. Our professional drawing and technical teams confirm all drawing contents with you within 7 days after payment.
After finalizing production drawings, we prepare stock, manufacture, and conduct quality inspections before shipment. We provide QC reports and test reports, with raw materials strictly screened for quality assurance.
Our professional team provides installation guidance and on-site support. We offer over 2 years of warranty service with 24/7 technical support.
- Aesthetic and Durable Appearance: Clean, modern design with strong environmental adaptability that integrates well with surrounding architecture
- Proximity to Medium-Voltage Load Centers: Reduces distribution line length, lowers line losses, and improves power quality
- Cost-Effective Operation: No civil infrastructure required, minimal staffing needs, and long maintenance cycles reduce total cost of ownership
- Reusable and Eco-Friendly: Modular design allows relocation and reuse, supporting sustainable development goals
HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, occupying 100,000 square meters. We specialize in reliable, high-performance solutions for global power systems.
We conduct pre-production sampling and final inspections before shipment, providing QC & test reports. We accept Factory Acceptance Tests and manufacture transformers up to 500KV 480MVA, complying with international standards with over 2 years warranty service.
We have professional drawing and technical teams that confirm all drawing contents within 7 days. Our team of 30+ senior engineers provides 24/7 online support with 30-minute response times.
We accept OEM orders and negotiate business payment terms to meet customer requirements.
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