Hunan Hentg Power Electric Technology Co., Ltd.

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3750 kVA Three Phase Pad Mounted Transformer with 50/60 Hz Frequency Loop Feed and ANSI/IEEE/IEC Standards

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Hunan Hentg Power Electric Technology Co., Ltd.
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City:changsha
Province/State:hunan
Country/Region:china
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3750 kVA Three Phase Pad Mounted Transformer with 50/60 Hz Frequency Loop Feed and ANSI/IEEE/IEC Standards

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Efficient and Reliable Three Phase Pad Mounted Transformer 3750kVA Transformer

3750 KVA Box Type Package Power Distribution Compact Electrical Substation Pad Mounted Transformer

Pad-mounted transformers with ratings of 3750 kVA are 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% for some models), reducing operating costs and cooling needs
  • Tamperproof and weatherproof for safe public installation
  • Environmentally friendly with biodegradable fluid options
  • Long lifespan (up to 60 years) with warranties ranging from 12 to 36 months
Features and Accessories
  • Tapping range: ±2 x 2.5% or ±4 x 2.5% for voltage adjustments
  • Accessories: 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
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
3150
3750
Key Attributes
Frequency: 50Hz, 60Hz
Phase: Three
Output Voltage: 415V, 110V, 220V, 380V, 400V, 440V
Input Voltage: 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV
Place of Origin: Jiangsu, China
Brand Name: HENTG POWER
Model Number: ZGS Series
Coil Number: Multi Winding, Three Windings
Application: distribution system
Coil Structure: round coil, Shell-Type Coil, layer coil, fully sealed construction, Disc Coil
Type: Oil-Immersed Transformer, Dual Winding Transformer
Efficiency: >99%
Capacity: 3750 KVA
Warranty: 36 month
Type: Loop Feed/Radial Feed
Customized: Accept
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