Home > products > Single Phase Pad Mounted Transformer >

Step Down Single Phase Transformer 167kVA 250kVA 500kVA Pad Mounted IP55 Protection

IP55 Step Down Single Phase Transformer

Pad Mounted Step Down Transformer 167kVA

Place of Origin:

Jiangsu, China

Brand Name:

HENTG Power

Certification:

Model Number:

ZGS

Chat Now

Request A Quote

Product Details

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

Product Name:

Single Phase Transformer

Application:

Power Distribution System Power Transformer

Cooling Method:

ONAN

Warranty:

2 Years

Color:

Green

Winding Material:

Copper \ Aluminum

Tapping Range:

±2X2.5%

Customized:

Operating Temperature:

-40°C To 55°C

Efficiency:

98%

Protection Class:

IP55

Enclosure Material:

Steel

Voltage Rating:

2.4-34.5 KV

Insulation Class:

Class H

Power Rating:

5-500 KVA

Highlight:

IP55 Step Down Single Phase Transformer

Pad Mounted Step Down Transformer 167kVA

Payment & Shipping Terms

Minimum Order Quantity

2 sets

75kVA 167 Kva Single Phase Distribution Transformer Pad Mounted IEEE Standard

Chat Now

Video

Step Down Single Phase Transformer 167kVA 250kVA 500kVA Pad Mounted IP55 Protection

Chat Now

Video

High Frequency Pad Mounted Transformer 50 Kva Silicon Core Electric Power Transformer

Chat Now

Video

75kVA 100kVA 167kVA Transformer Single Phase Pad Installation Transformers Pad Mounted Transformer

Chat Now

+86 15074989773

info@hentgpower.com

Chat Now

Product Description

Step Down Single Phase Transformer 167kVA 250kVA 500kVA Pad Mounted IP55 Protection

Product Overview

500kVA Voltage Step Down Transformers - Single Phase Pad Mounted

Technical Specifications

Attribute	Value
Frequency	50Hz, 60Hz, 50Hz/60Hz
Phase	Single Phase
Coil Structure	Round coil
Output Voltage	220V, 380V, 400V, 440V, 480V
Input Voltage	35kV, 6kV, 10kV
Cooling Method	ONAN (Oil Natural Air Natural)
Warranty	2 Years
Winding Material	Copper / Aluminum
Operating Temperature	-40°C to 55°C
Efficiency	98%
Protection Class	IP55
Insulation Class	Class H
Power Rating	5-500 kVA

Technical Details

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.

Key Features

Compact, tamper-proof, and weather-resistant pad-mounted design
High-quality silicon steel cores with copper or aluminum windings
Low losses and high efficiency (up to 99.49%)
Long service life (design life ≥ 25 years)
IP54 / NEMA 3R protection for outdoor use
Customizable voltage configurations available

Performance Data

Capacity (kVA)	HV (V)	LV (V)	No-load Loss (W)	Load Loss (W)	Dimensions (mm)	Efficiency
15	2400-34500	110-690	60-150	330-1150	610×740×840	98.82%
25						98.95%
50						99.05%
75						99.11%
100						99.19%
167						99.25%
250						99.33%
500						99.49%

Our Order Process

Inquiry & Quotation: We respond within 1 hour with suitable transformer recommendations, competitive quotations, and payment terms. Our technical team confirms all drawing details within 7 days after payment.
Production & Quality Control: After design approval, we prepare stock, manufacture, and conduct rigorous quality inspections. We provide QC reports and test reports for all products.
Installation & Support: Our professional team provides installation guidance and on-site support. All products come with a 2+ year warranty.

Our Product Range

Oil-immersed transformers
Dry-type power transformers
SH15 and SCBH15 amorphous alloy transformers
YB prefabricated substations

Company Capabilities

30+ Senior Engineers

100,000m² Factory Area

10,000+ Annual Capacity

15 Years Experience

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?
We conduct pre-production sampling, final inspections before shipment, and provide QC & test reports. We accept Factory Acceptance Tests (FAT) and offer a 2+ year warranty.

Why choose us?
Our professional technical team with 30+ senior engineers provides 24/7 online support with 30-minute response times. We confirm all drawing details within 7 days.

What services can we provide?
We accept OEM orders and customized business payment terms. Our products comply with GB 20052-2024 and IEC 60076 standards.

Tags：

Hunan Hentg Power Electric Technology Co., Ltd.

Step Down Single Phase Transformer 167kVA 250kVA 500kVA Pad Mounted IP55 Protection

IP55 Step Down Single Phase Transformer

Pad Mounted Step Down Transformer 167kVA

IP55 Step Down Single Phase Transformer

Pad Mounted Step Down Transformer 167kVA

75kVA 167 Kva Single Phase Distribution Transformer Pad Mounted IEEE Standard

Step Down Single Phase Transformer 167kVA 250kVA 500kVA Pad Mounted IP55 Protection

High Frequency Pad Mounted Transformer 50 Kva Silicon Core Electric Power Transformer

75kVA 100kVA 167kVA Transformer Single Phase Pad Installation Transformers Pad Mounted Transformer

single phase pad mounted distribution transformers

1 phase pad mounted transformer

oil filled pad mounted transformer

Single Phase Pad Mounted Transformer Low Noise 25kVA 37.5kVA 50kVA 50Hz Oil Filled

167 Kva Pad Mounted Transformer Variable Step Up Down Single Phase Transformer

Step Down Single Phase Transformer 167kVA 250kVA 500kVA Pad Mounted IP55 Protection

75kVA 100kVA 167kVA Transformer Single Phase Pad Installation Transformers Pad Mounted Transformer

75kVA 167 Kva Single Phase Distribution Transformer Pad Mounted IEEE Standard

High Frequency Pad Mounted Transformer 50 Kva Silicon Core Electric Power Transformer

250kVA 333kVA 1 Phase Pad Mounted Transformer Easy Installation For Power Distribution

Electrical Oil Pad Mounted Single Phase Transformer 100 Kva Step Down Transformers HV