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Pole Mounted Step Up And Down Transformer 25 Kva Single Phase Oil Filled Transformer

Pole Mounted Step Up Down Transformer

Step Up And Down Transformer 25 Kva

25 Kva Single Phase Oil Filled Transformer

Place of Origin:

Hunan, China

Brand Name:

HENTG Power

Certification:

Model Number:

D11

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Product Details

Type:

Power Transformer, Oil-filled Transformer

Material:

Aluminum, Aluminum Winding

Frequency:

50Hz, 60Hz

Shape:

Coil, ROUND

Toplogy:

BUCK

Winding Material:

Aluminum

Application:

Power

Phase:

Single Phase

Coil Structure:

Wound Coil

Coil Number:

Dual-winding Coil

Input Voltage:

10kV, 3kV, 6kV, 15kV, 35kV, 69kV, 110kV, 115kV, 220kV, 400kV, Other

Output Voltage:

110V, 380V, 220V, 440V, 480V, 11kV, 415V

Product Name:

Single Phase Pole Mounted Transformer

Application:

Power Distribution System

Usage:

Power Electronic

Primary Voltage:

10KV/11KV/24KV/33KV/36KV

Standard:

IEC60076

Cooling Method:

ONAN

Feature:

High Efficiency

Protection Level:

IP23

Efficiency:

98%

Insulation Class:

Class A

Rated Power:

10-100kVA

Dimensions:

Customizable

Weight:

100-500kg

Operating Temperature:

40°C

Rated Voltage:

11kV

Mounting Type:

Pole Mounted

Highlight:

Pole Mounted Step Up Down Transformer

Step Up And Down Transformer 25 Kva

25 Kva Single Phase Oil Filled Transformer

Payment & Shipping Terms

Minimum Order Quantity

1 sets

Pole Mounted Step Up And Down Transformer 25 Kva Single Phase Oil Filled Transformer

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+86 15074989773

info@hentgpower.com

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Product Description

Pole Mounted Step Up And Down Transformer 25 KVA Single Phase Oil Filled Transformer

Product Overview

High-efficiency single-phase pole mounted transformer designed for power distribution systems, featuring oil-filled cooling and aluminum winding construction. Compliant with IEC60076 standards and suitable for various voltage requirements.

Key Specifications

Type: Power transformer, Oil-filled Transformer

Material: Aluminum, Aluminum Winding

Frequency: 50Hz, 60Hz

Phase: Single Phase

Cooling Method: ONAN

Protection Level: IP23

Efficiency: 98%

Rated Power: 10-100kVA

Mounting Type: Pole Mounted

Technical Parameters

Rated Capacity (KVA)	HV	Tapping Range	LV	No-load Loss	Load Loss	Efficiency
15	2400-34500V	±2*2.5%	110-690V	60-150W	330-1150W	98.8%
25						99.0%
37.5						99.1%
50						99.1%
75						99.2%
100						99.3%

Voltage Options

Input Voltage: 10kV, 3kV, 6kV, 15kV, 35kV, 69kV, 110kV, 115kV, 220kV, 400kV, Other

Output Voltage: 110V, 380V, 220V, 440V, 480V, 11kV, 415V

Product Images

Installation & Safety Guidelines

Important Safety Requirements:

Maintain safety distance ≥3m from buildings and ≥4.5m above ground (road)
Independent grounding electrode resistance must be <10Ω
Grounding wire cross-sectional area ≥25mm²

Troubleshooting Guide

Phenomenon	Possible Cause	Emergency Measures
Abnormal humming	Loose core	Tighten bolts during power outage
Oil temperature > 85℃	Overload/poor heat dissipation	Forced air cooling + load reduction
Bushing flashover	Dirt accumulation	Live cleaning (certification required)