75kVA 250kVA Pole Mounted Distribution Transformer Single Phase MV HV Custom Logo

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Hunan Hentg Power Electric Technology Co., Ltd.

City: changsha

Province/State:hunan

Country/Region:china

Tel:+86-15074989773

View Contact Details

75kVA 250kVA Pole Mounted Distribution Transformer Single Phase MV HV Custom Logo

Detailed Product Description

75kVA-250kVA Single Phase Pole Mounted Distribution Transformer

Key Specifications

Capacity Range	15kVA - 500kVA
Input Voltage	3kV, 6kV, 6.6kV, 6.3kV, 10kV,
Output Voltage	380V, 400V, 440V, 480V
Frequency	50Hz, 60Hz
Efficiency	>98.80%
Warranty	3 Years

Product Features

High-efficiency wound core structure for energy savings
Reduces low-voltage line loss by over 99%
Exceptional overload capacity
Reliable continuous operation
Low maintenance requirements
Custom logo options available

Technical Specifications

Rated Capacity (kVA)	HV	Tapping Range	LV	No-load Loss (W)	Load Loss (W)	Efficiency
15	2400-34500	±2*2.5%	110-690	60-150	330-1150	98.8
25	Specifications continue through 500kVA capacity

Working Principle

The transformer operates through electromagnetic induction, converting high voltage inputs (10,000V) to standard household voltage (220V). This process functions similarly to an express sorting center, efficiently converting electrical "package sizes" for safe distribution.

Construction Details

Winding Material	Copper / Aluminum
Enclosure Material	Galvanized Steel
Insulation Class	Class A
Cooling Method	ONAN
Protection Level	IP54
Temperature Rise	65°C

Product Tags: 250kVA Pole Mounted Distribution Transformer Custom Logo Pole Mounted Distribution Transformer

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