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75 kva Single Phase Pole Mounted Transformer

  • Classification: Pole Mount Transformer
  • Number of Views: 120次
  • Date of issue: 2023-06-21 11:18:10


  • Product overview: 
     -Hengfengshuai Electric is a professional manufacturer of distribution transformers with 30 years of manufacturing experience. 
    -The single-phase Pole-Mounted transformers designed and produced are usually used for urban and rural power distribution 
    -Input voltages:11kv, 12.4kv, 13.2kv, 13.8kv and 34.5kv; Output voltage:240 / 480v, 120 / 240V, etc. 
    -Executive Standards: IEEE C57, ANSI C57, IEC60076 
     

     

     
     

Product advantages
 75 kva Single Phase Pole Mounted Transformer
 
Leading technology
- Unique winding technology to improve lightning resistance
- Small magnetic leakage, high mechanical strength, strong short circuit resistance
- Iron core 45° full oblique joint step laminated structure
 
The shell
- Mitsubishi laser cutting machine and CNC punching, reducing, folding and other equipment to ensure the accuracy of processing
- ABB robot automatic welding, laser detection, to avoid leakage, qualified rate of 99.99998%
- Electrostatic spray treatment, 50 years of paint (coating corrosion resistance within 100h, hardness ≥0.4)
- Cylindrical fully sealed construction with self-sealing manual pressure relief valve (according to ANSI specification)
- Standard NEMA hanger bracket (each device includes pole support bracket plate)
- Fully sealed structure, maintenance-free, normal operation life of more than 30 years
The iron core
- The core material is high quality cold rolled grain oriented silicon steel sheet with mineral oxide insulation (from Baosteel, Wisco, China)
- Minimize loss level, no-load current and noise by controlling the cutting and stacking process of silicon steel sheet
Pole Mount Transformer 
winding
- Low voltage windings are made of high quality cable paper wrapped wire,
- High voltage windings are made of high quality polyurethane enamelled round copper wire
- Interlayer insulation using dot adhesive paper, so that the coil bonding into a fixed unit, with excellent insulation resistance
- Transformer structure is reliable during normal operation and transportation
 
High quality material
- Baosteel, Wisco production of silicon steel sheet
- High quality anaerobic copper from China
- CNPC (Kunlun Petroleum) High quality transformer oil (25#)
 
other
- High strength polymer low pressure casing or high and low pressure porcelain casing
- Equipped with ring type full copper tinned terminal
- Install limited current fuses and arresters
 

 

 

Product parameters


Ordering instructions
  - Main parameters of transformer (voltage, capacity, loss and other main parameters)   - Transformer use environment (altitude, temperature, humidity, place, etc.)   - Other customized requirements (tap switch, color, oil pillow, etc.)   - The minimum order quantity is 1 set, global delivery within 7 days    - The normal delivery period is 30 days, with fast delivery worldwide   
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Qingdao Hengfengshuai Electric Co., Ltd     

Hotline:+86 532-87936207     

Address: No. 251, Xingyang Road, Chengyang District, Qingdao, Shandong

Email: hfs@hengfengshuai.com      

Customer service email: service@hengfengshuai.com      

website:https://www.hengfengshuai.com

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(+86) 15853252696
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