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IP55 Rating Electricity Power Transformer Copper Coil Oil Filed 20kva 75Kva One Phase
IP55 Rating Electricity Power Transformer Copper Coil Oil Filed 20kva 75Kva One Phase
Specifications
Description
IP55 Rating Electricity Power Transformer Copper Coil Oil Filled 20kVA 75kVA Single Phase
Product Specifications
Attribute Value
Frequency 50Hz, 60Hz, 50/60Hz
Phase Single Phase
Coil Number Two Windings, Multi Winding, Three Windings, Single Winding
Application Distribution System
Coil Structure Layer coil, fully sealed construction, Shell-Type Coil, Disc Coil, round coil
Output Voltage 11kV, 480V, 440V, 400V, 380V, 220V, 110V, 415V, 10kV
Input Voltage 11kV, 10.5kV, 3kV, 400kV, 220kV, 132kV, 115kV, 110kV, 69kV, 35kV, 10kV, 6kV, 6.3kV
Type Isolation Transformer, Voltage Regulator Transformer, AUTOTRANSFORMER, Field Adjustable Transformer, Oil-Immersed Transformer, Dual Winding Transformer, Pad Mounted Transformer
Rated Capacity 25-333kVA
Cooling Method Oil Cooling
Vector Group Dyn11 / Yyn0
Winding Material Copper / Aluminum
Mounting Type Pad Mounted
Efficiency Up to 99%
Insulation Class Class A
Power Rating Up to 250 kVA
Protection Rating IP55
Product Description

Electricity Power Transformer 75 kVA Copper Coil Oil Filled Transformer 50kVA 20kVA Single Phase Transformer

Key Features
  • High-Quality, Corrosion-Resistant Enclosure - Powder-coated steel tank and stainless-steel hardware prevent corrosion in harsh environments.
  • Meets Global Standards - Complies with CE, IEEE, and ANSI standards for safe and efficient operation.
  • Fast Installation and Commissioning - Factory-assembled and tested, plug-and-play ready for rapid deployment.

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.

Technical Specifications
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
Ordering Process
Step 1:

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.

Step 2:

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.

Step 3:

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.

Product Advantages

Single-phase pad-mounted transformer is the type with a clamshell cabinet for ease to opening and uninhibited access to connection. Versatility of the design allows for various protection and switching configuration. It provides multi-service options while meeting the reliability and safety requirements of any distribution system. It has various ratings and with wide range of advanced configurations to meet customer's demands.

Pad mounted transformer - Ground installation, suitable for open areas such as residential areas and commercial parks. Fully sealed design, protection level NEMA 3R. Equipped with grounding ring, anti misoperation interlock, overcurrent protector, etc. High-low voltage compartments separation design ensures operational safety.

High reliability: Long service life, better reliability than traditional column mounted transformers. Good safety performance: fully enclosed design, preventing electric shock and external damage. Low noise operation: suitable for residential areas and other noise sensitive places. Convenient maintenance: modular structure for quick maintenance. Flexible configuration: Customizable shell, switch, protection and other functions according to user needs.

Frequently Asked Questions
Q: Who are we?

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.

Q: How can we guarantee quality?

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.

Q: Why choose us?

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.

Q: What services can we provide?

Accept OEM, business payment are negotiated.

Contact us today to discuss your transformer requirements and receive a customized solution.
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IP55 Rating Electricity Power Transformer Copper Coil Oil Filed 20kva 75Kva One Phase

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IP55 Rating Electricity Power Transformer Copper Coil Oil Filed 20kva 75Kva One Phase

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Oil Immersed Transformer, Dry Type Transformer, Compact Substation Transformer
Total Annual :
50000000-100000000
Employee Number :
200~250
Certification Level :
Verified Supplier
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