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

50Hz Single Phase Pad Mounted Transformer

25kVA Oil Filled Pad Mounted Transformer

Place of Origin:

China

Brand Name:

HENTG Power

Certification:

Model Number:

ZGS

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Product Details

Type:

Distribution Transformer, Power Transformer, Oil-filled Transformer

Frequency:

50Hz, 60Hz

Winding Material:

Aluminum

Application:

Power

Phase:

Single Phase

Coil Structure:

TOROIDAL

Coil Number:

Multi-winding Coil

Input Voltage:

3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV

Output Voltage:

5V, 400V , 208V, 200V, 415V, 127V, 11kV, 12V , 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V

Application:

Power Distribution System

Product Name:

Toroidal Transformer

Material:

Aluminum Winding

Usage:

Power Electronic

Transformer Type:

Single Phase Autotransformer

Name:

High Fequency Transformer

Cooling Method:

ONAN ONAF OFAF

Feature:

High Efficiency

Second Voltage:

120/240V

Cooling Class:

KNAN

Feed Type:

Loop Feed

Tapping Range:

±2×2.5%

Primary Voltage:

4160V Or Customized

Bil:

95KV

Efficiency:

Meets DOE 2016 Standards

Enclosure Rating:

NEMA 3R

Highlight:

50Hz Single Phase Pad Mounted Transformer

25kVA Oil Filled Pad Mounted Transformer

Payment & Shipping Terms

Minimum Order Quantity

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+86 15074989773

info@hentgpower.com

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Product Description

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

Product Specifications

Attribute	Value
Type	distribution transformer, power transformer, Oil-filled Transformer
Frequency	50Hz, 60Hz
Winding Material	Aluminum
Application	Power
Phase	Single Phase
Coil Structure	TOROIDAL
Input Voltage	3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV
Output Voltage	5V, 400V, 208V, 200V, 415V, 127V, 11kV, 12V, 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V
Cooling Method	ONAN ONAF OFAF
Efficiency	Meets DOE 2016 Standards
Enclosure Rating	NEMA 3R

Product Description

Factory Price Single Phase Pad Mounted Transformer Low Noise 25kVA 37.5kVA 50kVA Multiple Input Output Voltages 50Hz

Key Features

Mineral Oil Insulation and Cooling (ONAN) - Environmentally tested insulating oil ensures reliable operation and thermal performance.
Durable Oil-Immersed Design - Sealed tank with mineral oil for insulation and cooling. Safe for both underground and above-ground installations.
Compact, Space-Saving Structure - Designed to fit in limited spaces like urban grids, residential areas, and commercial complexes.

Customer Benefits

Safe and Secure Design - Tamper-resistant enclosures and dead-front construction prevent accidental contact.
Low Maintenance, Long Life - Hermetically sealed tank with minimal maintenance over a 20-30 year lifespan.
Space-Efficient for Urban Installations - The pad-mounted design is ideal for limited space environments, ensuring effective space utilization.

Technical Specifications

Capacity (KVA)	HV	Tapping range	LV	No-load loss	Load loss	Dimension(mm)	Efficiency
15	2400-34500V	±2X2.5%	110-690V	60-150W	330-1150W	610-740740-960840mm	98.82%
25							98.95%
37.5							99.05%
50							99.11%
75							99.19%
100							99.25%
167							99.33%
250							99.39%
333							99.43%
500							99.49%

Ordering Process

Step 1:
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. We will provide you with reasonable quotations and payment terms. Our professional drawing team will confirm all technical details with you within 7 days after payment.

Step 2:
After design confirmation, we prepare materials, manufacture, and conduct strict quality inspections before shipment. We provide QC reports and test reports for all products.

Step 3:
We provide professional installation guidance and on-site support. All products come with more than 2 years warranty service.

Product Advantages

Single-phase pad-mounted transformer features a clamshell cabinet for easy access to connections. The versatile design allows for various protection and switching configurations to meet diverse distribution system requirements.

Pad mounted transformer benefits:

Ground installation suitable for residential and commercial areas
Fully sealed NEMA 3R enclosure with safety features
High-low voltage compartment separation for operational safety

Key advantages:

Long service life with better reliability than traditional transformers
Fully enclosed design prevents electric shock and external damage
Low noise operation suitable for residential areas
Modular structure for quick maintenance
Customizable configurations to meet specific needs

Frequently Asked Questions

Q: Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, occupying 100,000 square meters and specializing in reliable, high-performance solutions for global power systems.

Q: How can we guarantee quality?

We conduct pre-production sampling and final inspections before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT) and manufacture transformers up to 500KV 480MVA, complying with ANSI/IEEE/DOE2016/CSA/IEC60076 standards with over 2 years warranty service.

Q: Why choose us?

We have professional drawing and technical teams that confirm all details within 7 days, with 30+ senior engineers offering 24/7 support with 30-minute response times.

Q: What services can we provide?

We accept OEM orders with negotiable payment terms.

Compliance & Applications

Our products comply with GB 20052-2024 and IEC 60076 standards and are widely used in global markets.

We offer a comprehensive range of transformers including:

Oil-immersed transformers
Dry-type power transformers
SH15 and SCBH15 amorphous alloy transformers
YB prefabricated substations
ZGS modular substations
Transformers for new energy systems
Custom-engineered specialty transformers

Tags：

Hunan Hentg Power Electric Technology Co., Ltd.

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