35kV Class 2500kVA Capacity Oil Immersed Power Distribution Transformer with 6.3-11kV Rated LV for Industrial Grids
Brand Name:HENTG Power
Certification:CE
Model Number:35kV
Minimum Order Quantity:1
Delivery Time:35
Payment Terms:T/T
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Changsha Hunan China
Address:
Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
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Product Details
Company Profile
Product Details
Oil Filled 3 Phase Electronic Transformer 2500KVA
Product Overview
35kV oil filled distribution transformer designed for step-up applications in power distribution systems, with capacity range from 1500KVA to 2500KVA.
Key Specifications
Frequency: 50Hz, 60Hz, 50/60Hz
Phase: Three
Application: Distribution system
Output Voltage: 10kV, 415V, 110V, 220V, 380V, 400V, 440V
Input Voltage: 11kV, 10.5kV, 3kV, 6.6kV, 12.47kV, 6.3kV, 6kV, 10kV, 35kV, 69kV
Type: Oil-Immersed Transformer
Rated Capacity: 630KVA-2500KVA
Cooling Method: Oil Cooling
Vector Group: Dyn11 / Yyn0
Material: Aluminum, Copper
Technical Specifications
- Rated Voltage: 35kV
- Capacity Range: 50kVA to 3150kVA
- Cooling Method: Oil-immersed
- Frequency: 50Hz or 60Hz
- Impedance Voltage: Customizable
- Ambient Temperature: -25°C to +40°C
Key Advantages
Customizable Options: Available in various power ratings to meet
specific requirements
Energy Efficient: Minimizes losses for maximum energy savings
Cost-effective: Long lifespan with low maintenance costs
Global Support Network: Worldwide technicians and service centers
Technical Data
| 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 |
Key Features
- Optimized for 35kV Medium Voltage Networks: Designed for industrial zones, rural power grids, and utility substations
- Stable and Balanced Three-Phase Power Supply: Ensures smooth operation of heavy-duty equipment
- Efficient Oil-Immersed Cooling System: Uses mineral or natural ester insulating oil for effective heat dissipation
- High Reliability and Robust Construction: Built to withstand electrical, mechanical, and thermal stress
Manufacturing Process
Step 1: Design & Quotation
We respond within 1 hour with recommendations and quotations. Our technical team confirms all drawing details within 7 days after payment, including technical data, weight, and parts list.
Step 2: Production & Quality Control
After design approval, we prepare stock, manufacture, and conduct rigorous quality inspections. We provide QC reports and test reports for all products.
Step 3: Installation & Support
We provide professional installation guidance and on-site support. All products come with more than 2 years warranty service.
Company Capabilities
- 100,000m² factory with 250 workers and 30+ senior engineers
- 4 production lines with 10,000+ sets annual production capacity
- 100% OQC testing with 25 detection contents
- 15 years power transformer design and production experience
- Compliance with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
- Cross-industry power transformer solutions
- Global on-site technical support
Frequently Asked Questions
Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions, founded in 2011 with 100,000 square meter facility, specializing in reliable, high-performance solutions for global power systems.
HENTG POWER is a professional designer, manufacturer and installer of power system solutions, founded in 2011 with 100,000 square meter facility, specializing in reliable, high-performance solutions for global power systems.
How can we guarantee quality?
We conduct pre-production sampling, final inspection before shipment, and provide QC & test reports. We accept Factory Acceptance Tests (FAT) and offer 2+ years warranty service.
We conduct pre-production sampling, final inspection before shipment, and provide QC & test reports. We accept Factory Acceptance Tests (FAT) and offer 2+ years warranty service.
Why choose us?
We have professional drawing and technical teams that can confirm all drawing details within 7 days. Our 30+ senior engineers provide 24/7 online support with 30-minute response time.
We have professional drawing and technical teams that can confirm all drawing details within 7 days. Our 30+ senior engineers provide 24/7 online support with 30-minute response time.
What services can we provide?
We accept OEM orders and negotiate business payment terms to meet customer requirements.
We accept OEM orders and negotiate business payment terms to meet customer requirements.
35kV Class 2500kVA Capacity Oil Immersed Power Distribution Transformer with 6.3-11kV Rated LV for Industrial Grids
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