Hunan Hentg Power Electric Technology Co., Ltd.
| Type | distribution transformer |
| Material | Copper, 100% Copper Wire |
| Frequency | 50Hz, 60Hz |
| Shape | Rectangle |
| Winding Material | Copper |
| application | Power |
| Phase | Three |
| Coil Structure | Wound Coil |
| Coil Number | Multi-winding coil |
| Input Voltage | 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV |
| Output Voltage | 11kV, 110V, 220V, 380V, 440V, 480V, 415V, 400V |
| Product name | Oil Immersed Power Transformer |
| Standard | IEC ANSI IEEE |
| Rated capacity | 75KVA-3750KVA |
| Cooling Method | ONAN ONAF OFAF |
| Core material | 100% Cooper |
| Color | Green |
| Warranty | 3 Years |
| Feature | High Efficiency |
| Application | Electronic Equipment |
| Place of Origin | China |
| Brand Name | HENTG Power |
| Model Number | ZGS |
| Certification | CE |
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Product Specification
| Type | distribution transformer | Material | Copper, 100% Copper Wire |
| Frequency | 50Hz, 60Hz | Shape | Rectangle |
| Winding Material | Copper | application | Power |
| Phase | Three | Coil Structure | Wound Coil |
| Coil Number | Multi-winding coil | Input Voltage | 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV |
| Output Voltage | 11kV, 110V, 220V, 380V, 440V, 480V, 415V, 400V | Product name | Oil Immersed Power Transformer |
| Standard | IEC ANSI IEEE | Rated capacity | 75KVA-3750KVA |
| Cooling Method | ONAN ONAF OFAF | Core material | 100% Cooper |
| Color | Green | Warranty | 3 Years |
| Feature | High Efficiency | Application | Electronic Equipment |
| Place of Origin | China | Brand Name | HENTG Power |
| Model Number | ZGS | Certification | CE |
| High Light | Medium Voltage Instrument Transformers 3750 Kva ，Oil Immersed Electric Step Up Transformer | ||
| THREE PHASE PAD MOUNTED TRANSFORMER | | | | | | | | |||||||
| Capacity (KVA) | HV | Tapping range | LV | No-load loss | Load loss | lmpedance | Efficiency | |||||||
| 75 | 2400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500 | ±2X2.5% | 110 120 208 240 277 347 415 416 480 600 690 | 130 | 100 | 4.0-6.3 | 99.03 | |||||||
| 152 | | | | 200 | 1800 | | 99.16 | |||||||
| 225 | | | | 350 | 3100 | | 99.23 | |||||||
| 300 | | | | 430 | 3700 | | 99.27 | |||||||
| 500 | | | | 600 | 5410 | | 99.35 | |||||||
| 750 | | | | 880 | 7500 | | 99.4 | |||||||
| 1000 | | | | 1000 | 10300 | | 99.43 | |||||||
| 1500 | | | | 1400 | 14500 | | 99.48 | |||||||
| 2000 | | | | 1800 | 18300 | | 99.51 | |||||||
| 2500 | | | | 2300 | 23100 | | 99.53 | |||||||
| 3150 | | | | | | | | |||||||
| 3750 | | | | | | | | |||||||
The 3750kVA Three-Phase Pad-Mounted Transformer is a premium outdoor power distribution solution designed for large-scale industrial, utility, and commercial applications. Built for reliability, safety, and efficiency, it features a robust sealed enclosure, tamper-resistant design, and optimized core technology. Ideal for high-load demands, this transformer offers long-term performance with minimal maintenance and a compact footprint suitable for space-constrained installations.
Three-phase, pad-mounted design for ground-level deployment
Oil-filled, sealed tank system for extended insulation life
Tamper-proof cabinet with lockable doors
Weather-resistant and corrosion-protected enclosure
Designed to meet or exceed IEEE/ANSI/IEC standards
Quiet operation with low noise emissions
✅ Outdoor-Ready: Engineered for harsh environments with protection from dust, moisture, and extreme temperatures.
✅ Secure in Public Spaces: No exposed live components—ideal for parks, commercial areas, or utility substations.
✅ Space-Saving Design: Eliminates need for indoor transformer rooms; install directly at the site.
✅ Reduced Maintenance: Hermetically sealed system reduces oil oxidation and inspection frequency.
✅ Reliable Power Delivery: Maintains stable voltage output under fluctuating loads with high efficiency.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
50000000-100000000
Employee Number:
200~250
Ecer Certification：
Verified Supplier
HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P... HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...
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