Mv Hv Oil Immersed Transformer 315kVA To 630kVA 3 Phase Distribution Transformer 60Hz
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
Hv Oil Immersed Transformer 315kVA
,630kVA 3 Phase Distribution Transformer
,60Hz Mv Oil Immersed Transformer
| 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 |
| Cooling | ONAN/ONAF or Customized |
| Material | Copper + Aluminum |
| Transformer Type | S11 Oil-immersed Transformer |
| Impedance Voltage | 4-6% |
| Dielectric | Mineral oil (PCBs is prohibited) |
| Insulation | Mineral Oil |
| Rated Voltage | 6-35 kV |
Hentg Power MV HV Distribution Transformer 315kVA 400kVA 500kVA 630kVA Three Phase Oil Immersed Transformer
- Compliant with IEC, ANSI, and BS standards, with CE, ISO9001, and type test certificates available
- 100% factory-tested for electrical performance and vacuum-dried for insulation reliability
- Ensures safe and compliant procurement for global projects with guaranteed performance
The Type S13 oil-immersed distribution transformer is based on the original S11 distribution transformer, through the research and application of new materials and new technologies and the combination of independent innovation and technology introduction, through the optimization and innovative design of the core and coil structure, to reduce the no-load loss and noise purposes. Compared with the current national standard JB/T10088-2004, the noise level decreased by 20% on average, and the product performance level reached the domestic advanced level.
Ideal distribution equipment for urban and rural distribution network centers.
The Type S13 oil-immersed distribution transformer is widely used in residential areas, commercial centers, industrial parks, and rural electrification projects. Compared to S9 or S11, the S13 offers several improvements:
- Higher Energy Efficiency - Lower no-load loss: The S13 series uses high-quality silicon steel sheets and optimized magnetic circuit designs, reducing no-load losses by 20-30% compared to S11 models. Lower load loss: Improved winding structure and materials reduce resistance and load losses, improving overall efficiency.
- Improved Temperature Rise Performance - Enhanced oil circulation and cooling systems help maintain stable operation under load. Better thermal management leads to longer insulation life.
- Reduced Noise Levels - Use of high-permeability silicon steel and precision manufacturing lowers magnetostriction, resulting in quieter operation.
- Robust Mechanical Design - Improved short-circuit resistance due to optimized winding structure and clamping. Core and coil assembly is more stable, reducing vibration and mechanical stress.
- Longer Service Life - Better materials and structural improvements lead to extended service life, often reaching 20-30 years under proper conditions.
| 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% | 0.4 | 80 | 630 | 1.5 | 4.0 |
| 50 | 100 | 910 | 1.3 | |||||
| 63 | 110 | 1090 | 1.2 | |||||
| 80 | 130 | 1310 | 1.2 | |||||
| 100 | 150 | 1580 | 1.1 | |||||
| 125 | 170 | 1890 | 1.1 | |||||
| 160 | 200 | 2310 | 1.0 | |||||
| 200 | 240 | 2730 | 1.0 | |||||
| 250 | 290 | 3200 | 0.9 | |||||
| 315 | 340 | 3830 | 0.9 | |||||
| 400 | 410 | 4520 | 0.8 | |||||
| 500 | 480 | 5410 | 0.8 | |||||
| 630 | 570 | 6200 | 0.6 | 4.5 | ||||
| 800 | 700 | 7500 | 0.6 | |||||
| 1000 | 830 | 10300 | 0.6 | |||||
| 1250 | 970 | 12000 | 0.5 | |||||
| 1600 | 1170 | 14500 | 0.5 | |||||
| 2000 | 1360 | 18300 | 0.4 | 5.0 | ||||
| 2500 | 1600 | 21200 | 0.4 |
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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