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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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Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed

Name: Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed
Brand: HENTG Power
Price: 1 USD

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Place of Origin :China

Brand Name :HENTG Power

Model Number :ZGS

MOQ :1

Certification :CE

Type :distribution transformer

Material :Copper, 100% Copper Wire

Frequency :50Hz, 60Hz

Shape :Rectangle

Winding Material :Copper

application :Power

Phase :Three

Coil Structure :Wound Coil

Coil Number :Multi-winding coil

Input Voltage :3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV

Output Voltage :11kV, 110V, 220V, 380V, 440V, 480V, 415V, 400V

Product name :Oil Immersed Power Transformer

Standard :IEC ANSI IEEE

Rated capacity :75KVA-3750KVA

Cooling Method :ONAN ONAF OFAF

Core material :100% Cooper

Color :Green

Warranty :3 Years

Feature :High Efficiency

Application :Electronic Equipment

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3 Phase Electric Step up Transformer Medium Voltage Instrument Transformers 3750 Kva Oil Immersed Transformer

THREE PHASE PAD MOUNTED TRANSFORMER
Capacity (KVA)	HV	Tapping range	LV	No-load loss	Load loss	lmpedance	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

Product Overview

The 3750kVA Three-Phase Pad-Mounted Transformer is a premium outdoor power distribution solution designed for large-scale industrial, utility, and commercial applications. Built for reliability, safety, and efficiency, it features a robust sealed enclosure, tamper-resistant design, and optimized core technology. Ideal for high-load demands, this transformer offers long-term performance with minimal maintenance and a compact footprint suitable for space-constrained installations.

F – Features

Three-phase, pad-mounted design for ground-level deployment
Oil-filled, sealed tank system for extended insulation life
Tamper-proof cabinet with lockable doors
Weather-resistant and corrosion-protected enclosure
Designed to meet or exceed IEEE/ANSI/IEC standards
Quiet operation with low noise emissions

B – Benefits

✅ Outdoor-Ready: Engineered for harsh environments with protection from dust, moisture, and extreme temperatures.
✅ Secure in Public Spaces: No exposed live components—ideal for parks, commercial areas, or utility substations.
✅ Space-Saving Design: Eliminates need for indoor transformer rooms; install directly at the site.
✅ Reduced Maintenance: Hermetically sealed system reduces oil oxidation and inspection frequency.
✅ Reliable Power Delivery: Maintains stable voltage output under fluctuating loads with high efficiency.

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