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Automatic Changeover Switch

  • Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply
  • Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply
  • Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply
  • Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply
  • Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply
Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply

Automatic Transfer Switch ATS WCQ2G isolated type Double Power Supply

Key Information

WCQ2G

Pole: 3P, 4P

Voltage: AC230V/400V

Icm:8KA-26KA

Inm(A):100,160,250,630

In(A): 16-630

General

WCQ2 series double power supplies automatic transfer switch (ATS) applies to AC50Hz, rated operation voltage 400V, rated operation current 16A to 2000A, to two circuits power supply of emergency power supply system. It can be set as manual of the mutual transfer between frequent-use and backup power supply, as circuit controlling switch of control, signal, and interlock functions. Some types of the product have communication ports to make it realisable of remote control and unattended substation to the user. It applies to residence community, military facility, hospital, mall, airport, etc.,

The ATS meets standards IEC/EN60947 and GB/T14048.11.

Main technical parameters

Conventional thermal current Ith (A)1001602506301600
Rated current In (A)20406380125160200250400630800100012501600
Rated insulation voltage Ui (V)690690690690690690690690690690690690690690
Dielectric strength (V)500050005000500050005000500050008000800010000100001000010000
Rated impulse withstand voltage Uimp (kV) mounting catagory (IV)88888888121212121212
Rated service current Ie (A)400VAC-3120406380125160200250400630800100012501600
AC-3320406380125160200250400630800100012501600
AC-35203240638012516020025040063080010001250
230VDC-3120406380125160200250400630800100012501600
DC-3320406380125160200250400630800100012501600
DC-35203240638012516020025040063080010001250
Power of motor P (400V) (kW)102525306380100132220280450560560560
Rated short time withstand current Icw (kA Rms) 0.1S/1S3/2.04/4.25/2.59/520/1020/1025/1225/1240/2050/2590/5090/5090/5090/50
Rated breaking capacity (kA Rms) AC35 400V1603205006401000100016001600320032008000800080008000
Rated connecting capacity (kA Rms) AC35 400V20040063080012501250200020004000400010000100001000010000
Rated short circuit breaking capacity Icm (kA peak value)88101012121717303050505050
Mechanical life (circulation operation times)100000100000100000100000100000100000100000100000550055004000400040003000
Electrical lifeCos Φ = 0.95 AC3125002500250015001500150015001500750750600600600450
Cos Φ = 0.65 AC3315001500150010001000100010001000500500400400400300
Cos Φ = 0.35 AC35750750750500500500500500250250200200200150
Transfer timeI-O-II or II-O-I (s)1.01.01.01.01.01.01.11.11.21.21.21.21.21.2
I-O or II-O-I (s)0.50.50.50.60.60.60.70.70.80.80.80.80.80.8
Motor energy consumption24V (DC) (w)40404075757575759090120120120120
230V (AC) (w)40404075757575759090120120120120
Operation torque (Nm)1212121919192626393939393960
Weight (kg)Three poles


7.27.27.288101022222234
Four poles4.24.34.47.57.57.599111128282840


Contact Us

Contact: westhomes

Phone: 0097142210039/0097142297823

Tel: 05666-16680

E-mail: westhomeshhz@gmail.com

Add: Show Room No.1-Sabkha UAE SHOWROOM

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