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{"title":"35 KV Oil Immersed Three Phase Power Transformer 1000KVA 1600KVA for High","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/be\/8f699e493e1fb3b5770ba36f1483-200x200-1\/35_kv_oil_immersed_three_phase_power_transformer_1000kva_1600kva_for_high_ambient_temperature.jpg","attrs":{"Standards":"IEC, ANSI, GB","Powerrating":"Varies (e.g., 500 kVA - 10 MVA)","Productname":"35 KV Power Transformer","Color":"Gull grey or customizable"}}
{"title":"33KV 35KV High Voltage Electricity Power Distribution 2000kVA 3150kVA Step Down","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/d0\/27f677a2614b127a4e906fc9c105-200x200-1\/33kv_35kv_high_voltage_electricity_power_distribution_2000kva_3150kva_step_down_oil_immersed_electric_transformer.jpg","attrs":{"Brand Name":"HENTG Power","Certification":"CE","Place of Origin":"China","Minimum Order Quantity":"1"}}
Variable Voltage Power Transformer with High Frequency HV Step Down Capability
Key Specifications
Type: Distribution transformer, Auto Transformer
Material: 100% Copper Wire
Frequency: 50Hz, 60Hz
Phase: Three
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. Engineered for long-term outdoor performance in harsh conditions with multiple protection features including pressure relief valves, temperature controls, and oil level monitoring.
Key Advantages
Lower Carbon Footprint: Reduces energy losses for reduced environmental impact
Cost-effective: Long lifespan and low maintenance costs ensure high ROI
Global Support: Worldwide network of technicians and service centers
Technical Specifications
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
Our Manufacturing Process
Step 1: Design & Quotation
We respond within 1 hour with suitable transformer recommendations, quotations, and payment terms. 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 and test reports, with options for special accessories and Factory Acceptance Testing.
Step 3: Installation & Support
Our professional team provides installation guidance and on-site support. All products come with a minimum 2-year warranty service.
Our Capabilities
30+ senior engineers offering 24/7 support with 30-minute response time
100,000m² factory with 250 workers and 30+ engineers
4 production lines with 10,000+ sets annual capacity
100% OQC testing with 25 detection parameters
15 years power transformer design and production experience
Compliance with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
Frequently Asked Questions
Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions worldwide, founded in 2011 with 100,000 square meter facility specializing in reliable, high-performance power solutions.
How do we guarantee quality?
Pre-production samples, final inspections before shipment, QC & test reports, and Factory Acceptance Testing. We manufacture oil and dry type distribution transformers up to 500KV 480MVA, complying with international standards.
Why choose us?
Professional drawing and technical teams confirm all details within 7 days. Our 30+ senior engineers provide 24/7 support with 30-minute response time.
What services do we provide?
OEM services with flexible payment terms and comprehensive technical support.
