Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Outdoor 35 KV Oil Type Power Transformer Three Phase Dual Winding Coil Smart","imgUrl":"","attrs":[]}
{"title":"35 KV Oil Immersed Three Phase Power Transformer 1000KVA 1600KVA for High","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/cf\/2cc5b9284bb7c77ca42b4b5a3360-200x200-1\/35_kv_oil_immersed_three_phase_power_transformer_1000kva_1600kva_for_high_ambient_temperature.jpg","attrs":[]}
{"title":"2500KVA Three Phase Oil Immersed Power Transformer with Aluminum Copper Winding","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/86\/369b4265ec5487676fed64d0e595-200x200-1\/2500kva_three_phase_oil_immersed_power_transformer_with_aluminum_copper_winding_and_10kv_69kv_input_voltage.jpg","attrs":[]}
{"title":"3000KVA Oil Filled Distribution Transformer Three Phase Electronic Step Down","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/c0\/576d67ab93ee13152a4f6269c150-200x200-1\/3000kva_oil_filled_distribution_transformer_three_phase_electronic_step_down_transformer.jpg","attrs":[]}
{"title":"Outdoor Electrical Step Down Step Up Power Transformer 35kV 630kVA IEC ANSI","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/fd\/a97219a14b9a0d0a556802504a32-200x200-1\/outdoor_electrical_step_down_step_up_power_transformer_35kv_630kva_iec_ansi_standard.jpg","attrs":[]}
{"title":"High Voltage High Frequency Transformer Oil Immersed 1500 Kva Step Up Step Down","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/ab\/ef9e2c34be5053dda043ca6e5a7a-200x200-1\/high_voltage_high_frequency_transformer_oil_immersed_1500_kva_step_up_step_down.jpg","attrs":[]}
{"title":"HENTG POWER 2500kVA 20kV\/0.4kV Oil-Filled Power Transformer with ONAN Cooling","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/af\/accd45940776909f86df9d5cbc45-200x200-1\/hentg_power_2500kva_20kv_2f0_4kv_oil_filled_power_transformer_with_onan_cooling_for_industrial_26_coastal_applications.jpg","attrs":[]}
High Efficiency & Energy Saving: Advanced core technology reduces energy loss and improves overall efficiency
Eco-friendly Design: Uses environmentally friendly oil that meets modern standards
Durability: High-quality materials ensure long-term stable operation in harsh environments
Smart Monitoring: Intelligent system for remote control and real-time fault alerts
Low Noise: Specially designed noise-reducing structure complies with modern standards
Technical Specifications (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
35
±5%
3.15 6.3 10.5
Yd11
980
9410
1
6.5
1000
35
±5%
3.15 6.3 10.5
Yd11
1150
11540
1
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
Key Advantages
Optimized for 35kV Medium Voltage Networks: Designed for industrial zones, rural power grids, and utility substations
Stable Three-Phase Power Supply: Delivers consistent voltage across all phases for heavy-duty equipment
Efficient Oil-Immersed Cooling: Uses mineral or natural ester insulating oil for effective heat dissipation
High Reliability: Built to withstand electrical, mechanical, and thermal stress in demanding environments
Ordering Process
Step 1: We respond within 1 hour with recommendations and quotations. Technical drawings confirmed within 7 days after payment.
Step 2: Factory prepares stock, produces, and conducts quality inspection with QC and test reports provided.
Step 3: Professional installation guidance and support with over 2 years warranty service.
Frequently Asked Questions
Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, specializing in reliable, high-performance solutions for global power systems.
How can we guarantee quality?
Pre-production samples, final inspection before shipment, QC & test reports, and Factory Acceptance Test (FAT). We manufacture transformers up to 500KV 480MVA based on international standards.
Why choose us?
Professional drawing and technical teams with 30+ senior engineers offering 24/7 online service with 30-minute response time.
