100 KVA Industrial Column Transformer
Rated Power: 100 kVA
Votage: 6/ 0.12 kV
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 100 kva industrial column transformer in China, also supports customized service with low price. Welcome to buy discount 100 kva industrial column transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Product video
Product overview
Single - phase pole - mounted transformers serve as distribution transformers in decentralized power supply distribution networks. They offer numerous advantages. For instance, they reduce low - voltage distribution line losses and enhance power supply efficiency.
These single phase distribution transformers are designed with a high - efficiency and energy - saving wound core structure. Featuring pole - type suspension installation, they have a small volume, require a small capital investment, shorten the low - voltage power supply radius, and can reduce low - voltage line losses by over 99%.
With a fully - sealed structure, the pole distribution transformers have strong overload capability, high reliability during continuous operation, and are easy to maintain.
Main Components
Technical data sheet
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Technical Data For Single-Phase Pole Mounted Distribution Transformer
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Capacity
(kVA)
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HV
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Tapping range
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LV
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No-load loss
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Efficiency
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15
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2400
4160
7200
7620
12000
12470
13200
13800
14400
19920
24940
34500
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±2X2.5%
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110
120
208
240
277
347
415
416
480
600
690
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60
80
100
120
130
150
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98.82
|
|
25
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98.95
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||||
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37.5
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99.05
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||||
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50
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99.11
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||||
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75
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99.19
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||||
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100
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99.25
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||||
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167
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99.33
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||||
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250
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99.39
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||||
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333
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99.43
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||||
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500
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99.49
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Production Flow
100 kVA Industrial Column Transformer Tank, Oil And Accessories
Tank Bonding Provision
Provisions must be made on the tank to bond it to the low - voltage neutral.
Pole-mounted Single-phase Source Transformer Height Limit
For pole type transformers with a capacity of 75 kVA or smaller (including their high - voltage bushings), the overall height shall not exceed 1220 mm.
Tank Coating Requirements
The tank coating must meet the relevant requirements of ANSI C37.12.31 and be ANSI Grey #70 (Munsell No. 5BG 7.0/0.4) or a similar shade of grey.
Dielectric Coolant Specification
The dielectric coolant in the oil immersed distribution transformer shall be highly refined new mineral oil, in line with the requirements of power distribution transformer oil.
Cover Feature
The 100 kVA industrial column transformer shall be equipped with a removable and replaceable cover.
Pressure Relief Device
A replaceable pressure relief device shall be installed on the tank to relieve excess pressure generated during normal operation. It should be positioned above the 140 °C top oil level on the tank and placed in a location that does not interfere with the use of support or lifting lugs, operating handles, or side bushings.
A cover assembly designed to relieve excess pressure in the oil cooled power distribution transformer tank shall remain effectively sealed during overloads and external secondary short - circuits of the magnitude and duration permitted by industry standards and loading guides.
electric transformer on pole Markings
The rating of the grounding transformer shall be painted in black on the tank. The size of the markings shall be such that they are clearly visible from the ground when the grounding single phase transformer is installed on a 12.2 - m pole.
Production line equipment
Can the pole distribution transformers withstand harsh environmental conditions?
Yes, they can. Our overhead distribution transformers are designed with a fully - sealed structure, which provides excellent protection against dust, moisture, and other environmental factors. They can operate stably in a wide temperature range, making them suitable for various outdoor environments.
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