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225 Kva Step Down Transformer 3 Phase Distribution Transformer Core Oil Filled Type

Core Oil Filled Type Distribution Transformer

225 Kva Step Down Transformer

Place of Origin:

Jiangsu, China

Brand Name:

HENTG Power

Certification:

Model Number:

ZGS

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Product Details

Type:

Distribution Transformer, Oil-type

Material:

Copper, 100% Copper Wire

Frequency:

50Hz, 60Hz

Shape:

Rectangle

Winding Material:

Copper

Application:

Power

Coil Structure:

Wound Coil

Input Voltage:

3kV, 6kV, 10kV, 15kV

Output Voltage:

11kV, 110V, 220V, 380V, 440V, 480V, 415V, 400V

Product Name:

Power Distribution Transformer

Rated Capacity:

75KVA-3750KVA

Cooling Method:

ONAN ONAF OFAF

Core Material:

100% Cooper

Feature:

High Efficiency

Efficiency:

Up To 99%

Ul Certificate Numbers:

UL-US-2431836-0, UL-CA-2423202-0

Operation:

Step-Up Operation

Primary Voltage:

Up To 34.5 KV

Efficienc:

99.00%

Rated Capacity:

100VA-5000KVA

Mounting Type:

Pad

Highlight:

Core Oil Filled Type Distribution Transformer

225 Kva Step Down Transformer

Payment & Shipping Terms

Minimum Order Quantity

2 sets

Price

CN¥50,648.10-64,173.73/units

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+86 15074989773

info@hentgpower.com

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Product Description

225 Kva Step Down Transformer 3 Phase Distribution Transformer Core Oil Filled Type

Product Specifications

Attribute	Value
Type	distribution transformer, Oil-type
Material	Copper, 100% Copper Wire
Frequency	50Hz, 60Hz
Shape	Rectangle
Winding Material	Copper
Application	Power
Coil Structure	Wound Coil
Input Voltage	3kV, 6kV, 10kV, 15kV
Output Voltage	11kV, 110V, 220V, 380V, 440V, 480V, 415V, 400V
Rated Capacity	75KVA-3750KVA
Cooling Method	ONAN ONAF OFAF
Core Material	100% Copper
Efficiency	Up to 99%
UL Certificate Numbers	UL-US-2431836-0, UL-CA-2423202-0
Operation	Step-Up Operation
Primary Voltage	Up to 34.5 kV
Mounting Type	Pad

Product Details

225 Kva Distribution Step Down Transformer 3 Phase Transformer Core Oil Filled Type Transformer

Capacity (KVA)	HV	Tapping range	LV	No-load loss	Load loss	Impedance	Efficiency
75	2400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500	±2X2.5%	110 120 208 240 277 347 415 416 480 600 690	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		99.4
1000				1000	10300		99.43
1500				1400	14500		99.48
2000				1800	18300		99.51
2500				2300	23100		99.53

Key Features

This 225kVA three-phase pad-mounted transformer features stable power output, with a rated power of 225kVA, which can fully meet the medium-scale power demands of commercial centers, small factories, etc.

Primary voltage is flexibly selectable, ranging from 4.16kV to 34.5kV, with customization available
Secondary voltage of 480V grdy/277V complies with common electrical equipment standards
Operating frequency of 50/60Hz for worldwide compatibility
Winding material options: aluminum and copper for cost/performance flexibility
Impedance voltage nominal value of 3.5%, customizable from 1.1% to 5.75%
Tank material options: mild steel (cost-effective) or 304 stainless steel (corrosion resistant)
Total weight of 2500kg with solid, stable structure
Non-PCB high-voltage warning signs for operational safety
Wide range of customization options available

Advantages

The flexible voltage customization range enables easy integration into complex power systems, whether for urban grid upgrades or rural power facilities.

Multiple winding and tank material options balance performance, cost, and environmental adaptability.

Stable impedance voltage design improves operation under different loads, reducing voltage fluctuations.

Robust structure and high-voltage warning signs provide double protection for safe operation.

Extensive customization options meet special needs across industries and scenarios.

User Benefits

Energy Savings: High efficiency reduces electricity costs and operating expenses
Equipment Protection: Reduced voltage fluctuations extend equipment lifespan and lower maintenance costs
System Compatibility: Customization ensures seamless integration with existing power systems
Reliable Power: Stable, efficient, and safe power supply for commercial, industrial, and community applications
Operational Efficiency: Supports improved production efficiency and business development

Tags：

Hunan Hentg Power Electric Technology Co., Ltd.

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