Gold Member Since 2015
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WENZHOU TOSUN IMPORT&EXPORT CO., LTD.

Transfer Switch, Changeover Switch, Automatic Transfer Switch manufacturer / supplier in China, offering Double Power Automatic Transfer Switch, Metal Modular Kit Panel Board, RO Series Cylindrical Fuse Link and so on.

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Supplier Homepage Product Switches Changeover Switch Double Power Automatic Transfer Switch

Double Power Automatic Transfer Switch

FOB Price: US $145-147 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $145-147/ Piece
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Transport Package: Export Standard
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: HGLD-250A 3P
  • Rated Voltage: 400V
  • Trademark: TOSUNlux
  • Rated Insulation Voltage: 750V
  • Output Type: Dual
  • Origin: Wenzhou, Zhejiang
Product Description
APPLICATION

1. HGLD Double Power Automatic Changeover Switch is suitanle in electrical system with AC 50/60Hz, rated insulation voltage up to 1000V, rated voltgae up to 400V, conventional heat current up to 3200A.

2. Widely used in varieties of hospital building, bank, airport, coal mine, telecom, freeway, military installations and so on.


FUNCTION

       1. Closed-transition and open-transition are both by one electromagnetic winding.

       2. Simple in structure and convenience in examine and maintain

       3. It's a latest reliable sliding contact,with strong overload capacity

       4. Eliminate the superabundance electric parts,long service life.


SPECIFICATION

Conventional Heat Current(A)32406380100125160250
Rayed Insulation Voltage(V)750
Dielectric Strength(KV)3
Rated Impact Tolerance Voltage
(kV)
8
Rated Working Current(A)AC-3132406380100125160250
AC-3532406380100125160250
AC-3332406380100125160250
Rated Short Short Time 
Tolerance Current (KV)
77777999
Rated Limited Short Circuit Current
(KV)
7070707070707070
Operating Torque(N.m)1212121212191926
Dissipation of Energy(W)Start300300300300300325325325
Normal5555555555626262
Transfer Timer(s)0.450.450.450.450.450.450.450.45
mechanical Life(times)1000010000100001000010000100001000010000
Weight(kgs)3P7.27.27.27.27.2888.2
4P7.57.57.57.57.58.58.59


WHY US?

         1. Clients' benefit first.

        2. Experinced in the line for more than 21 years.

        3. Reasonable price and good source of raw material.

        4. A group of professional inspectors monitor quality. 
       
        5. TUV, SEMKO, CE, CB, ROHS Approval for products.

        6. Unique design for packing.

        7. Experienced salesmen offer one-to-one service.


FOR MORE INFORMATION

www.tosun.com
www.tosunlux.com   
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Ms. Grace Zhu
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