Hunan Hentg Power Electric Technology Co., Ltd.
| Frequency | 50Hz, 60Hz, 50Hz/60Hz |
| Phase | Single Phase |
| Coil Number | Two Windings |
| application | power transformer |
| Coil Structure | round coil |
| Output Voltage | 220V, 380V, 400V , 440V, 480V |
| Input Voltage | 35kV, 6kV, 10kV |
| Type | Isolation Transformer, AUTOTRANSFORMER, Pad Mounted Transformer |
| Product name | Single Phase Transformer |
| Application | Power Distribution System Power Transformer |
| Cooling Method | ONAN |
| Warranty | 2 Years |
| Vector Group | Dyn11 / Yyn0 |
| Color | Green |
| Winding Material | Copper \ Aluminum |
| Tapping Range | ±2X2.5% |
| Insulation Class | Class A, B, or C |
| Standards | ANSI, IEEE, UL, CSA, IEC |
| Protection Features | Overload protection, overvoltage protection, short-circuit protection |
| Enclosure Type | Weatherproof |
| Mounting Style | Pad Mounted |
| Primary Connection | Overhead or Underground |
| Transformer Type | Single Phase |
| Place of Origin | Jiangsu, China |
| Brand Name | HENTG Power |
| Model Number | ZGS |
| Certification | CE |
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Product Specification
| Frequency | 50Hz, 60Hz, 50Hz/60Hz | Phase | Single Phase |
| Coil Number | Two Windings | application | power transformer |
| Coil Structure | round coil | Output Voltage | 220V, 380V, 400V , 440V, 480V |
| Input Voltage | 35kV, 6kV, 10kV | Type | Isolation Transformer, AUTOTRANSFORMER, Pad Mounted Transformer |
| Product name | Single Phase Transformer | Application | Power Distribution System Power Transformer |
| Cooling Method | ONAN | Warranty | 2 Years |
| Vector Group | Dyn11 / Yyn0 | Color | Green |
| Winding Material | Copper \ Aluminum | Tapping Range | ±2X2.5% |
| Insulation Class | Class A, B, or C | Standards | ANSI, IEEE, UL, CSA, IEC |
| Protection Features | Overload protection, overvoltage protection, short-circuit protection | Enclosure Type | Weatherproof |
| Mounting Style | Pad Mounted | Primary Connection | Overhead or Underground |
| Transformer Type | Single Phase | Place of Origin | Jiangsu, China |
| Brand Name | HENTG Power | Model Number | ZGS |
| Certification | CE | ||
| High Light | Copper Oil Immersed Electric Transformer ，HV Single Phase Isolation Transformer ，Single Phase Isolation Transformer 333 Kva | ||
| Attribute | Value |
|---|---|
| Frequency | 50Hz, 60Hz, 50Hz/60Hz |
| Phase | Single Phase |
| Coil Number | Two Windings |
| Application | power transformer |
| Coil Structure | round coil |
| Output Voltage | 220V, 380V, 400V, 440V, 480V |
| Input Voltage | 35kV, 6kV, 10kV |
| Type | Isolation Transformer, AUTOTRANSFORMER, Pad Mounted Transformer |
| Product Name | Single Phase Transformer |
| Application | Power Distribution System Power Transformer |
| Cooling Method | ONAN |
| Warranty | 2 Years |
| Vector Group | Dyn11 / Yyn0 |
| Color | Green |
| Winding Material | Copper / Aluminum |
| Tapping Range | ±2X2.5% |
| Insulation Class | Class A, B, or C |
| Standards | ANSI, IEEE, UL, CSA, IEC |
| Protection Features | Overload protection, overvoltage protection, short-circuit protection |
| Enclosure Type | Weatherproof |
| Mounting Style | Pad Mounted |
| Primary Connection | Overhead or Underground |
| Transformer Type | Single Phase |
Copper Oil Immersed Power High Voltage Transformer 333 Kva Electric Transformer Manufacturer Isolation Transformer
HENTG's Single Phase Pad Mounted Oil-Immersed Distribution Transformer (15kVA~500kVA) is designed for reliable, safe, and efficient power distribution in residential, commercial, and light industrial applications. Featuring a compact, tamper-proof, and weather-resistant pad-mounted design, this transformer ensures minimal maintenance and excellent performance in outdoor environments. With high-quality silicon steel cores and copper or aluminum windings, it delivers low losses, high efficiency, and long service life. Ideal for use in underground or ground-level power systems.
| Capacity (KVA) | HV | Tapping range | LV | No-load loss | Load loss | Dimension(mm) | Efficiency | ||
|---|---|---|---|---|---|---|---|---|---|
| 15 | 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 | 60 | 330 | 610 | 740 | 840 | 98.82 |
| 25 | 80 | 370 | 610 | 740 | 840 | 98.95 | |||
| 37.5 | 100 | 450 | 610 | 760 | 840 | 99.05 | |||
| 50 | 120 | 620 | 610 | 810 | 840 | 99.11 | |||
| 75 | 130 | 850 | 610 | 960 | 840 | 99.19 | |||
| 100 | 150 | 1150 | 740 | 940 | 840 | 99.25 | |||
| 167 | 99.33 | ||||||||
| 250 | 99.39 | ||||||||
| 333 | 99.43 | ||||||||
| 500 | 99.49 | ||||||||
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same time, we will provide you with reasonable quotations and payment terms. We have a professional and independent drawing team and technical team, and we will confirm all the contents on the drawing with you within 7 days after payment. The drawing usually contains technical data, weight and parts list.
After designing the production drawing, the factory will prepare the stock, produce, and conduct quality inspection before shipment. If you have special accessory requirements, we can provide you with accessories. Our raw materials are strictly screened. In the quality inspection stage, we will provide you with the dual guarantee of QC report and test report to escort your products.
We have a professional team to guide the installation, and also support on-site installation. We will provide you with more than 2 years of warranty service.
Our products comply with GB 20052-2024 and IEC 60076 standards and are widely used in global markets across various applications.
HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was founded in 2011, occupies 100,000 square meter. specializing in reliable, high-performance solutions for global power systems.
Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.
We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.
Accept OEM, business payment are negotiated.
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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