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SG 300v three phase dry type voltage transformer

SG 300v three phase dry type voltage transformer

  • FOB Price:
  • US 1.00-10.00 /Piece Get Latest Price
  • Order Quantity:
  • 1-1000 /Piece Get Latest Price
  • Business:
  • oil immersed transformer,dry type power transformer,power transformer,substaion,Distribution cabinet
  • Export:
  • 31% - 40%
  • Volume:
  • US$50 Million - US$100 Million
  • Address:
  • Shachangbian, Xiaojiaodong, Lv'ao Village, Liushi Town, Yueqing, Wenzhou, Zhejiang, China (Mainland)

Product Detail

Quick Details
  • Place Of Origin:zhejiang China (mainland)
  • Brand Name:chmy
  • Model Number:sg
  • Usage:power
  • Phase:three

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 SG series three phase dry type transformer

SG dry-type,Isolation,Control,Power,CE certification

 SG series three  phase dry type transformer adopts high quality material and advanced technology , it has advantages of damp - proof and convenient maintenance, it can be applied to such power transmission and distribution places like underground railway , high building, airport, station, wharf, enterprise, tunnel, etc. It is mainly used in power supply occasions of AC 50~60Hz and voltage less than 500V. All the input and output voltage , connection group and capacity of tapped winding can be designed and produced according to users’ requirements.

Working conditions

1.Ambient temperature: -15°C~+40°C

2.2.Altitude: <1000m

3.3.Relative humidity: <90%

4.Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer’s insulation seriously, also explosive or corrosive medium is not allowed

5..If any special working conditions that are not in line with the above stipulations, user shall negotiate with us

 Main technical characters

1.Input voltage: 380V 3phase  50HZrated voltage ±10%

2.2.Output voltage:125V 1phase 50HZ   rated voltage +5% (no load)

3.Efficiency: ≥95%

4.Waveform distortion: no additional waveform distortion

5.Function: indication of input voltage, output voltage and current.

6.Protection: over-current protection

7.Can operate itself without anybody attending for a long term

8.Insulation resistance: ≥50MΩ

9.Electric strength: no breakdown or flashover phenomenon under power frequency sine voltage of 2000V for 1min

10.Overload capability: for 1min under two times of rated current

 

warranty:3 years warranty, free repair and free spare parts during this 3 years, lifetime repair and maintenance

 

 

Technical data

Model&capacity(KVA)

Dimension(cm)

Install size(cm)

weight

SG-1.5

18x11x18

8x15

9

SG-2

23x15x22

10x14

13

SG-3

26x20x25

12x18

23

SG-4

30x20x28

14x20

28

SG-5

30x20x33

15x27

32

SG-6

30x21x33

15x31

53

SG-8

35x21x35

15x32

62

SG-10

42x21x42

15x32

75

 

 

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this is part of the Three Phases Voltage Transformer for sale