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Hunan Hentg Power Electric Technology Co., Ltd.

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City:changsha

Province/State:hunan

Country/Region:china

Contact Person:MsLaurel

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China 3 Phase Pad Mounted Power Transformer 225kva Iron Core Transformer IEC ANSI IEEE Standard wholesale

3 Phase Pad Mounted Power Transformer 225kva Iron Core Transformer IEC ANSI IEEE Standard

Name: 3 Phase Pad Mounted Power Transformer 225kva Iron Core Transformer IEC ANSI IEEE Standard
Brand: HENTG Power
Price: 11991 USD

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Place of Origin :China

Brand Name :HENTG Power

Model Number :ZGS

MOQ :1

Price :CN¥11991/units

Certification :CE

Type :distribution transformer, Oil-type

Material :Copper, 100% Copper Wire

Shape :Rectangle

Winding Material :Copper

application :Power

Phase :Three

Input Voltage :3kV, 6kV, 10kV

Output Voltage :110V, 220V, 380V, 440V, 480V, 415V, 400V

Product name :Power Distribution Transformer/ Three Phase Pad Mounted Transformer

Standard :IEC ANSI IEEE

Application :Power Distribution System

Rated capacity :75KVA-3750KVA

Core material :100% Cooper

Color :Green

Ul Certificate Numbers :UL-US-2431836-0, UL-CA-2423202-0

Transformer Type :Pad Mounted

Tapping Range :±2*2.5% （5taps）

Primary Voltage :Varies depending on model

Cooling Type :ONAN/KNAN

Insulation Fluid :FR-3 Oil

Noise :<50dB

Enclosure Material :Steel

Mounting Type :Pad

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225kVA Three Phase Pad Mounted Power Transformer

Product Specifications

Type	Distribution Transformer, Oil-type
Material	Copper, 100% Copper Wire
Winding Material	Copper
Phase	Three
Input Voltage	3kV, 6kV, 10kV
Output Voltage	110V, 220V, 380V, 440V, 480V, 415V, 400V
Standard	IEC ANSI IEEE
Rated Capacity	75KVA-3750KVA
Cooling Type	ONAN/KNAN
Noise Level	<50dB
UL Certificate	UL-US-2431836-0, UL-CA-2423202-0

3 Phase Pad Mounted Power Transformer 225kva Iron Core Transformer IEC ANSI IEEE Standard

Technical Parameters

Capacity (KVA)	HV	LV	No-load loss	Load loss	Impedance	Efficiency
75	2400-34500V	110-690V	130	1000	4.0-6.3	99.03%
225	2400-34500V	110-690V	350	3100	4.0-6.3	99.23%
500	2400-34500V	110-690V	600	5410	4.0-6.3	99.35%
1000	2400-34500V	110-690V	1000	10300	4.0-6.3	99.43%

Key Features

Compact design saves approximately 33% space compared to European-style transformers
Fully sealed and insulated structure enhances safety and reduces maintenance
Multiple power supply schemes including terminal power supply and ring network capability
S11 oil-immersed design with low loss, low temperature rise, and strong overload capacity
Dual-fuse protection system with current and temperature sensitivity
200A cable connector allows load switching and emergency operation
Dyn11 winding connection with three-phase four-column core for stable asymmetric load operation
Anti-corrosion cabinet design with special spray paint treatment

Operational Advantages

The compact design facilitates transportation and installation in space-constrained areas. The fully sealed structure minimizes environmental impact on internal components while improving safety and reducing maintenance requirements.

Multiple power supply configurations ensure reliable operation, with automatic switching to backup power during line failures. The energy-efficient S11 transformer design significantly reduces long-term operating costs.

User Benefits

Simplified installation process eliminates the need for large installation sites. Enhanced safety features protect personnel and equipment while minimizing power outages.

Energy-efficient operation delivers substantial cost savings over time. Stable power output extends equipment lifespan and improves production efficiency. The aesthetically designed cabinet blends seamlessly with urban environments.

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