Electrical transformers High Voltage Transformer 400kva Power transformers for Sale
Price:
CN¥3200/pieces
MOQ:
1
Delivery Time:
Negotiable
Brand:
HENTG Power
Product Description
High Voltage Transformer 400kVA Power Transformers
Product Overview
S20 type energy-efficient secondary oil-immersed transformer with low loss, high efficiency, and customizable design. Ideal for industrial, grid, and renewable energy projects. Compliant with IEC/ANSI standards.
Technical Specifications
| Type | Power transformer, distribution transformer, Oil-filled Transformer |
| Frequency | 50Hz, 60Hz |
| Winding Material | Copper |
| Application | Power Distribution System |
| Phase | Three |
| Coil Structure | Layered Winding |
| Cooling Method | ONAN, ONAF, OFAF |
| Vector Group | Dyn11/Yyn0 |
Performance Data
| Rated Capacity (KVA) | Vector Group | Voltage Combination | No-load Loss | Load Loss | Impedance |
|---|---|---|---|---|---|
| 30 | Yyn0 / Dyn11 | 10/6.3/6 | 70 | 505/480 | 4.0 |
| 50 | 90 | 730/695 | |||
| 63 | 100 | 870/830 | |||
| 80 | 115 | 1050/1000 | |||
| 100 | 135 | 1265/1200 | |||
| 125 | 150 | 1510/1440 | |||
| 160 | 180 | 1850/1760 | |||
| 200 | 215 | 2185/2080 | |||
| 250 | 260 | 2560/2440 | |||
| 315 | 305 | 3065/2920 | |||
| 400 | 370 | 3615/3440 | |||
| 500 | 430 | 4330/4120 | |||
| 630 | 510 | 4960/4960 | 4.5 | ||
| 800 | 630 | 6000/6000 | |||
| 1000 | 745 | 8240/8240 | |||
| 1250 | 870 | 9600/9600 | |||
| 1600 | 1050 | 11600/11600 | |||
| 2000 | 1225 | 14640/14640 | 5.0 | ||
| 2500 | 1440 | 14840/14840 |
Key Features
- Available in capacities from 30KVA to 2500KVA
- Multiple cooling options: ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced)
- Flexible installation: Suitable for indoor/outdoor, pad-mounted, or pole-mounted applications
- Reduces project costs by adapting to environmental constraints
- High efficiency with low loss design
- Customizable solutions available
Frequently Asked Questions
Who are we?
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.
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.
How can we guarantee quality?
We conduct pre-production sampling and final inspection before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT). Our factory produces oil-type and dry-type distribution transformers up to 500KV 480MVA, GIS, switchgear, and substations, compliant with ANSI/IEEE/DOE2016/CSA/IEC60076 standards. We offer a 2+ year guarantee service.
We conduct pre-production sampling and final inspection before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT). Our factory produces oil-type and dry-type distribution transformers up to 500KV 480MVA, GIS, switchgear, and substations, compliant with ANSI/IEEE/DOE2016/CSA/IEC60076 standards. We offer a 2+ year guarantee service.
Why choose us?
We have professional drawing and technical teams that can confirm all drawing contents within 7 days. Our technical team includes 30+ senior engineers providing 24/7 online support with 30-minute response times.
We have professional drawing and technical teams that can confirm all drawing contents within 7 days. Our technical team includes 30+ senior engineers providing 24/7 online support with 30-minute response times.
What services can we provide?
We accept OEM orders with negotiable payment terms.
We accept OEM orders with negotiable payment terms.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Hentg Power Electric Technology Co., Ltd.
Location
Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
Contact Person
Laurel