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Home > products > Power Transformer >
1000kva Oil Immersed Transformer Variable Voltage Power Manufacturers High Frequency HV Step Down Transformer

1000kva Oil Immersed Transformer Variable Voltage Power Manufacturers High Frequency HV Step Down Transformer

1000kva oil immersed transformer

oil immersed transformer variable voltage

1000kva oil immersed power transformer

Place of Origin:

Jiangsu, China

Brand Name:

HENTG Power

Certification:

CE

Model Number:

ZGS series

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Product Details
Type:
Distribution Transformer, Auto Transformer
Material:
Copper, 100% Copper Wire
Frequency:
50Hz, 60Hz
Shape:
Rectangle
Winding Material:
Copper
Application:
Power
Phase:
Three
Coil Structure:
Circular Coil
Coil Number:
Dual-winding Coil
Input Voltage:
3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV
Output Voltage:
11kV, 110V, 220V, 380V, 440V, 480V
Product Name:
Three Phase Transformer
Application:
Industrial
Usage:
Power Electronic
Cooling Method:
ONAN ONAF OFAF
Color:
White
Warranty:
2 Years
Protection:
Overload
Highlight:

1000kva oil immersed transformer

,

oil immersed transformer variable voltage

,

1000kva oil immersed power transformer

Payment & Shipping Terms
Minimum Order Quantity
2 sets
Price
CN¥60,826.15-72,364.60/units
Product Description
1000kVA Oil Immersed Transformer Variable Voltage Power Manufacturers High Frequency HV Step Down Transformer
Product Specifications
Attribute Value
Type distribution transformer, Auto Transformer
Material Copper, 100% Copper Wire
Frequency 50Hz, 60Hz
Shape Rectangle
Winding Material Copper
Application Power
Phase Three
Coil Structure Circular coil
Coil Number Dual-winding coil
Input Voltage 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV
Output Voltage 11kV, 110V, 220V, 380V, 440V, 480V
Cooling Method ONAN ONAF OFAF
Warranty 2 Years
Protection Overload
Product Description

HENTG's ZGS 35kV transformer features a fully-sealed metal enclosure with outstanding waterproof, dustproof, and corrosion-resistant properties. It is engineered for long-term outdoor performance in harsh conditions. Equipped with multiple protection features including pressure relief valves, temperature controls, and oil level monitoring, it ensures operational safety and system reliability.

Key Advantages
  • Lower Carbon Footprint: By reducing energy losses, the transformer contributes to a lower environmental impact.
  • Cost-effective: The long lifespan and low maintenance costs ensure a high return on investment.
  • Global Support Network: Backed by a worldwide network of technicians and service centers.
Technical Data For 35KV Three-Phase Oil Immersed Transformer (630KVA~31500KVA)
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
800 980 9410 1
1000 1150 11540 1
1250 1410 13940 0.9
1600 1700 16670 0.8
2000 2180 18380 0.7
2500 2560 19670 0.6
3150 35~38.5 ±5% 3.15
6.3
10.5
3040 23090 0.56 7
4000 3620 27360 0.56
5000 4320 31380 0.48
6300 5250 35060 0.48 7.5
8000 35~38.5 ±2*2.5% 3.15
3.3
6.3
6.6
10.5
11
Ynd11 7200 38480 0.42
10000 8700 45320 0.42
12500 10080 53870 0.4 8
16000 12160 65840 0.4
20000 14400 79520 0.4
25000 17020 94050 0.32
31500 20220 112860 0.32
Our Process
Step 1:

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.

Step 2:

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.

Step 3:

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.

Our Capabilities
  • Professional 30+ senior engineers offer 24 hours online service and response within 30 min.
  • 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.
Frequently Asked Questions
Q: Who are we?

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.

Q: How can we guarantee quality?

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.

Q: Why choose us?

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.

Q: What services can we provide?

Accept OEM, business payment are negotiated.

Send your inquiry directly to us

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