3 Phase Set Down Electric Step Up Transformer High Voltage 250KVA 400 KVA 800KVA Oil-immersed Transformer
3 Phase Set Down Electric Step Up Transformer High Voltage 250KVA 400 KVA 800KVA Oil-immersed Transformer Product Specifications Attribute Value Frequency 50Hz, 60Hz Phase Three Coil Number Two Windings, Multi Winding, Three Windings Application Power transformer Coil Structure Round coil, Shell-Type Coil, layer coil, fully sealed construction, Disc Coil Output Voltage 10kV, 415V, 220V, 110V, 380V, 400V, 440V, 480V Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV,
electric step up transformer high voltage
,250kva electric step up transformer
,250kva variable step up transformer
| Attribute | Value |
|---|---|
| Frequency | 50Hz, 60Hz |
| Phase | Three |
| Coil Number | Two Windings, Multi Winding, Three Windings |
| Application | Power transformer |
| Coil Structure | Round coil, Shell-Type Coil, layer coil, fully sealed construction, Disc Coil |
| Output Voltage | 10kV, 415V, 220V, 110V, 380V, 400V, 440V, 480V |
| Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV, 110kV, 115kV |
| Type | Oil-Immersed Transformer, Voltage Regulator Transformer |
| Customization | Accept |
| Winding materials | Copper / Aluminum |
| Vector Group | Yyn0/Dyn11 |
| Impedance | 2-8% |
| Winding | Cu/copper |
| Cooling | ONAN/ONAF or Customized |
| Voltage | 6.6kv-35kv |
| Short Circuit Withstand Capacity | ≥ 25 kA |
| Warranty | 2 years |
| Cooling Method | Oil Immersion |
| Rated Power | 10-100 MVA |
| Rated Hv Voltage | 35 kv |
| Advantage | Low Noise |
The 3 Phase Set Down Electric Step Up Transformer features a high voltage level design with rated voltage of 35KV, making it suitable for medium voltage distribution networks. This transformer ensures stable power supply for urban and industrial park applications with wide compatibility across various power systems.
| Rated capacity (KVA) | Vector Group | Voltage Combination | No-load loss | Load loss | Impedance |
|---|---|---|---|---|---|
| 30 | Yyn0 / Dyn11 | 10 6.3 6 | 70 | 505 | 4.0 |
| 50 | 90 | 730 | |||
| 63 | 100 | 870 | |||
| 80 | 115 | 1050 | |||
| 100 | 135 | 1265 | |||
| 125 | 150 | 1510 | |||
| 160 | 180 | 1850 | |||
| 200 | 215 | 2185 | |||
| 250 | 260 | 2560 | |||
| 315 | 305 | 3065 | |||
| 400 | 370 | 3615 | |||
| 500 | 430 | 4330 | |||
| 630 | 510 | 4960 | 4.5 | ||
| 800 | 630 | 6000 | |||
| 1000 | 745 | 8240 | |||
| 1250 | 870 | 9600 | |||
| 1600 | 1050 | 11600 | |||
| 2000 | 1225 | 14640 | 5.0 | ||
| 2500 | 1440 | 14840 |
- Professional 30+ senior engineers offer 24 hours online service with response within 30 minutes
- 100,000 m² factory with 250+ workers, 30+ senior engineers and 8 production lines
- 20,000+ sets annual production capacity
- 100% OQC testing with 8 main detection contents
- 15+ years power transformer designing and manufacturing experience
- Comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
- Cross-industry power transformer solutions
- Global on-site technical support
HENTG POWER is a professional designer, manufacturer and installer of power system solutions worldwide. Founded in 2011 with a 100,000 square meter facility, we specialize in reliable, high-performance solutions for global power systems.
We conduct pre-production samples before mass production and final inspection before shipment, providing QC & test reports. We accept Factory Acceptance Test (FAT). Our factory manufactures oil type and dry type distribution transformers up to 500KV 480MVA power transformers, GIS, switchgear, and substations, complying with ANSI/IEEE/DOE2016/CSA/IEC60076 standards. We provide a 2+ year guarantee service.
We have professional and independent drawing and technical teams that can confirm all drawing contents within 7 days. Our technical team includes 30+ senior engineers offering 24/7 online service with 30-minute response times.
We accept OEM orders and negotiate business payment terms to meet customer requirements.
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Step Up Oil Immersed Type Transformer 125 KVA 12 KV Substation Power Transformer Product Specifications Attribute Value Type Distribution Transformer, Oil-filled Transformer Material Copper, Aluminum, Copper Winding Frequency 60Hz, 50Hz Winding Material Copper, Aluminum Application Power Distribution System Phase Three Rated Capacity 30-3000kVA Cooling ONAN/ONAF or Customized Protection Level IP00 Warranty 3 Years Product Overview The HENTG Power Step Up Transformer is a high
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Adjustable Voltage Oil Immersed Transformer 6.3-10KV 250-630kVA 3 Phase Multi Winding Product Attributes Attribute Value Frequency 50Hz, 60Hz Coil Number Three Windings, Multi Winding, Two Windings, Single Winding Application Distribution system Coil Structure Fully sealed construction Output Voltage 415V, 110V, 220V, 380V, 400V, 440V Input Voltage 10.5kV, 3kV, 12.47kV, 6.6kV Type Oil-Immersed Transformer, Isolation Transformer, Voltage Regulator Transformer, AUTOTRANSFORMER,
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MV HV Oil Immersed Transformer 315kVA to 630kVA 3 Phase Distribution Transformer 60Hz Product Specifications Attribute Value Frequency 60Hz Phase Three, Single Phase Application Power Transformer Output Voltage 415V, 380V, 400V, 110V, 220V, 440V, 480V Input Voltage 11kV, 10.5kV, 6.3kV, 6.6kV, 6kV, 10kV, 35kV Type Oil-Immersed Transformer Coil Copper/Aluminum Coil Usage Power, Distribution Transformer Rated Power 10-5000 kVA Insulation Class Class A, Class B, Class F, Class H
