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3250kVA High Efficiency Three Phase Pad Mounted Transformer with Long Lifespan and On-load/Off-load Tap Changer

3250kVA Pad Mounted Transformer

High Efficiency Three Phase Transformer

Long Lifespan Distribution Transformer

Place of Origin:

China

Brand Name:

HENTG Power

Certification:

Model Number:

ZGS

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Product Details

Enclosure Type:

Weatherproof Or Non-weatherproof

Application:

Distribution System

Customized:

Material:

Copper

Protection Level:

IP55

High Voltage:

11kv 10kv 6.3kv 6kv 14.4KV 25KV 34.5KV

Feed Type:

Radial Feed

Insulation Fluid:

FR-3 Oil

Vector Group:

Dyn11/Yyn0/Yd11/YNd11

Kva Rating:

2500KVA

Shape:

Rectangle

Insulation Rating:

Class E

Frequency:

60 Hz

Primary Connection:

Deadfront Or Livefront

Tapping Range:

±2*2.5% （5taps）

Highlight:

3250kVA Pad Mounted Transformer

High Efficiency Three Phase Transformer

Long Lifespan Distribution Transformer

Payment & Shipping Terms

Minimum Order Quantity

Price

USD56611

Delivery Time

30-35 days

Payment Terms

T/T

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+86-15074989773

info@hentgpower.com

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Product Description

Efficient Pad Mounted Three Phase Transformer 3250kVA with On-load/Off-load Tap Changer

3250 KVA Box Type Package Power Distribution Compact Electrical Substation Pad Mounted Transformer. Oil-immersed distribution transformers designed for stepping down voltage in underground power distribution systems for residential, commercial, and industrial applications.

Key Benefits

High efficiency (>99%) reduces operating costs and cooling requirements
Tamperproof and weatherproof design for safe public installation
Environmentally friendly with biodegradable fluid options
Extended lifespan (up to 60 years) with 12-36 month warranties

Features & Accessories

Tapping range: ±2 x 2.5% or ±4 x 2.5% for voltage adjustments
Includes electrostatic shielding, lightning arrestors, bay-o-net fuses, MOV surge arrestors
Design options: Live-front or dead-front, loop or radial feed

Technical Specifications

Capacity (KVA)	HV	Tapping Range	LV	No-load Loss	Load Loss	Impedance	Efficiency
75	2400-34500	±2X2.5%	110-690	130	100	4.0-6.3	99.03
152	200			1800			99.16
225	350			3100			99.23
300	430			3700			99.27
500	600			5410			99.35
750	880			7500			99.40
1000	1000			10300			99.43
1500	1400			14500			99.48
2000	1800			18300			99.51