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

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Hunan Hentg Power Electric Technology Co., Ltd.

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225 KVA Step Down Transformer - 3 Phase Distribution Transformer (Oil Filled Type)

Key Specifications

Type	Distribution transformer, Oil-type
Material	100% Copper Wire
Frequency	50Hz, 60Hz
Input Voltage	3kV, 6kV, 10kV, 15kV
Output Voltage	11kV, 110V, 220V, 380V, 440V, 480V, 415V, 400V
Rated Capacity	75KVA-3750KVA
Efficiency	Up to 99%
UL Certifications	UL-US-2431836-0, UL-CA-2423202-0

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
225				350	3100		99.23

Key Features

Stable power output with 225kVA rated power for medium-scale commercial and industrial applications
Flexible primary voltage selection from 4.16kV to 34.5kV with customization options
Secondary voltage of 480V grdy/277V complies with common electrical equipment standards
Worldwide compatibility with 50/60Hz operating frequency
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)
Robust construction with total weight of 2500kg
Non-PCB high-voltage warning signs for operational safety
Extensive customization options available

Advantages

Flexible voltage customization for easy integration into complex power systems
Multiple material options balance performance, cost, and environmental adaptability
Stable impedance voltage design reduces voltage fluctuations under different loads
Robust structure and safety features provide double protection
Extensive customization meets special requirements across industries

User Benefits

Energy Savings: High efficiency reduces electricity costs and operating expenses
Equipment Protection: Reduced voltage fluctuations extend equipment lifespan
System Compatibility: Customization ensures seamless integration
Reliable Power: Stable, efficient, and safe power supply
Operational Efficiency: Supports improved production efficiency

Product Tags:

Core Oil Filled Type Distribution Transformer

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