High Frequency Transformer 1000kVA Oil Immersed Step up Step Down Transformer 1250kVA Power Transformer
Brand Name:HENTG Power
Certification:CE
Model Number:ZGS Series
Minimum Order Quantity:2 sets
Place of Origin:Jiangsu, China
Price:CN¥6900-7450/sets
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Changsha Hunan China
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Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
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Product Details
Company Profile
Product Details
High Frequency Transformer 1000kVA Oil Immersed Step up Step Down
Transformer 1250kVA Power Transformer
Product Specifications
| Frequency | 50Hz, 60Hz, 50/60Hz |
| Phase | Three |
| Coil Number | Three Windings |
| Application | Distribution System |
| Output Voltage | 10kV, 415V, 110V, 220V, 380V, 400V, 440V |
| Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV |
| Type | Oil-Immersed Transformer, Distribution Transformer |
| Vector Group | Dyn1/Yyn0 |
| Warranty | 3 Years |
| Material | Copper |
Product Overview
HENTG's 35kV series power transformers feature advanced design with significant improvements in materials, structure, and manufacturing processes for superior performance.
Key Applications
- Power Plants: Efficient power conversion for industrial applications
- Substations: Reliable voltage transformation in high-demand networks
- Renewable Energy Systems: Optimized for solar and wind power plants
- Industrial Facilities: Power supply for large-scale manufacturing units
Technical Specifications (35KV Three-Phase Oil Immersed
Transformer)
| 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 | 1.0 | 6.5 |
| 1000 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 1150 | 11540 | 1.0 | 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 | |
| 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 | 35~38.5 | ±2*2.5% | 3.15 3.3 6.3 6.6 10.5 11 | Ynd11 | 8700 | 45320 | 0.42 | |
| 12500 | 10080 | 53870 | 0.4 | 8 | ||||
| 16000 | 12160 | 65840 | 0.4 | 8 | ||||
| 20000 | 14400 | 79520 | 0.4 | 8 | ||||
| 25000 | 17020 | 94050 | 0.32 | 8 | ||||
| 31500 | 20220 | 112860 | 0.32 | 8 |
Our Manufacturing Process
Step 1: Consultation & Design
We respond within 1 hour with transformer recommendations, competitive quotations, and payment terms. Our professional drawing and technical teams will confirm all specifications within 7 days after payment, including technical data, weight, and parts list.
Step 2: Production & Quality Control
After finalizing production drawings, we prepare materials and begin manufacturing with strict quality inspections. We provide QC reports, test reports, and support Factory Acceptance Tests (FAT). All raw materials undergo rigorous screening for quality assurance.
Step 3: Installation & Support
Our professional team provides installation guidance and on-site support when needed. All products come with a minimum 2-year warranty, ensuring long-term reliability and performance.
Company Capabilities
- 30+ senior engineers offering 24/7 online support with 30-minute response time
- 100,000m² factory with 250 skilled workers and 30+ engineers
- 4 production lines with 10,000+ units annual capacity
- 100% OQC testing with 25-point inspection protocol
- 15 years of power transformer design and manufacturing experience
- Compliance with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
- Cross-industry power transformer solutions
- Global on-site technical support network
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.
How do we guarantee quality?
We conduct pre-production sampling, final inspections before shipment, and provide QC & test reports. We support Factory Acceptance Tests (FAT) and manufacture oil-type and dry-type distribution transformers up to 500KV 480MVA capacity, GIS, switchgear, and substations meeting international standards.
Why choose us?
Our professional drawing and technical teams can confirm all specifications within 7 days. With 30+ senior engineers providing 24/7 support and rapid response times, we ensure exceptional service throughout your project lifecycle.
What services can we provide?
We accept OEM orders and offer flexible business payment terms to meet your specific requirements.
High Frequency Transformer 1000kVA Oil Immersed Step up Step Down Transformer 1250kVA Power Transformer
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