MV 800-1500kVA Oil Immersed Power Transformer Coil Structure Design IEC Standard
MV 800-1500kVA Oil Immersed Power Transformer Coil Structure Design IEC Standard 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 Cooling Method ONAN ONAF OFAF Primary Voltage 35~38.5KV±5% Standard IEC ANSI Vector Group Yd11/YNd11 Product Overview IEC Standard MV Transformer
Coil Structure Oil Immersed Power Transformer
,MV Oil Immersed Power 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 |
| Cooling Method | ONAN ONAF OFAF |
| Primary Voltage | 35~38.5KV±5% |
| Standard | IEC ANSI |
| Vector Group | Yd11/YNd11 |
IEC Standard MV Transformer 33kv 35kv to 380v 415v 800 Kva 1000kva 1500kva Step up Oil Immersed Transformer
HENTG's S13 is a self-developed transformer evolved from the S11 model. Through the application of new materials and technologies, integration of independent innovation and technology introduction, as well as optimized core and coil structure design, it achieves reduced no-load loss. Its noise level averages a 20% decrease compared with the national standard JB/T10088-2004, with performance reaching the domestic advanced level.
- Urban & rural distribution networks
- Industrial and mining enterprises
- Commercial buildings & real estate projects
- Solar and wind energy substations
- Transportation infrastructure (e.g., airports, railways)
| Capacity (KVA) | HV (KV) | HV Tapping | LV (KV) | Vector Group | No-load Loss (W) | On-load Loss (W) | No-load Current (%) | Short Circuit Impedance (%) |
|---|---|---|---|---|---|---|---|---|
| 630 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 830 | 7870 | 1.1 | 6.5 |
| 800 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 980 | 9410 | 1 | 6.5 |
| 1000 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 1150 | 11540 | 1 | 6.5 |
| 1250 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 1410 | 13940 | 0.9 | 6.5 |
| 1600 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 1700 | 16670 | 0.8 | 6.5 |
| 2000 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 2180 | 18380 | 0.7 | 6.5 |
| 2500 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 2560 | 19670 | 0.6 | 6.5 |
| 3150 | 35~38.5 | ±5% | 3.15 6.3 10.5 | 3040 | 23090 | 0.56 | 7 | |
| 4000 | 35~38.5 | ±5% | 3.15 6.3 10.5 | 3620 | 27360 | 0.56 | 7 | |
| 5000 | 35~38.5 | ±5% | 3.15 6.3 10.5 | 4320 | 31380 | 0.48 | 7 |
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same time, we will provide you with reasonable quotations and payment terms. We have a professional and independent drawing team and technical team, and we will confirm all the contents on the drawing with you within 7 days after payment. The drawing usually contains technical data, weight and parts list.
After designing the production drawing, the factory will prepare the stock, produce, and conduct quality inspection before shipment. If you have special accessory requirements, we can provide you with accessories. Our raw materials are strictly screened. In the quality inspection stage, we will provide you with the dual guarantee of QC report and test report to escort your products.
We have a professional team to guide the installation, and also support on-site installation. We will provide you with more than 2 years of warranty service.
- Professional 30+ senior engineers offer 24 hours online service and response within 30 minutes.
- 100,000m² factory, 250 workers, 30+ engineers.
- 4 production lines, 10,000+ sets annual production capacity.
- 100% OQC testing with 25 detection contents.
- 15 years power transformer designing and production experience.
- Products comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard.
- Cross-industry power transformer solution.
- Global on-site technical support.
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. If you have any questions, welcome to contact us for discussion!
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