Automatic transfer switch
May 27, 2021
super easy
AUTOMATIC TRANSFER SWITCH
AUTOMATIC TRANSFER SWITCH
DESCRIPTION
ATS series automatic transfer switch, is used in DC power system and AC power supply system with frequency of 50Hz/60Hz, rated working voltage is AC 690V or up to DC 250V, rated working current is 80 A up to 500 A. When one power supply fails, ATS switch to standby power supply automatically to ensure reliable power supply.
FEATURES
♦ Connection mode : Front panel connection, back panel connection
♦ Operation mode : Open transition type
♦ Structure : Compact design with electrical operation and manual operation
♦ Characteristics : Quick transfer speed (transfer time is 0.1 – 0.2s)
♦ Conversion mode : Power network – power network, power network – generating network
♦ Safety mode : Mechanical latch
♦ Classification : Two steps
♦ Number of poles : 2, 3, 4 poles
♦ Frame current : 125, 250, 500
♦ Current rating : 80, 100, 125, 160, 200, 225, 250, 300, 350, 400, 500
♦ Ambient temp. : −5°C ~ + 50°C
♦ Standards : GB 14048.11, IEC60947-3, IEC60947-6-1
♦ Connection mode : Front panel connection, back panel connection
♦ Operation mode : Open transition type
♦ Structure : Compact design with electrical operation and manual operation
♦ Characteristics : Quick transfer speed (transfer time is 0.1 – 0.2s)
♦ Conversion mode : Power network – power network, power network – generating network
♦ Safety mode : Mechanical latch
♦ Classification : Two steps
♦ Number of poles : 2, 3, 4 poles
♦ Frame current : 125, 250, 500
♦ Current rating : 80, 100, 125, 160, 200, 225, 250, 300, 350, 400, 500
♦ Ambient temp. : −5°C ~ + 50°C
♦ Standards : GB 14048.11, IEC60947-3, IEC60947-6-1
PRODUCT CODING
SPECIFICATION
DIMENSION
1) Control circuit terminal
2) Hand – operated handle entrance
3) Auxiliary switch
4) A Power side main terminal
5) Main terminal load side
6) B Power side main terminal
7) ON/OFF position selector
8) Hand – operated handle (Movable type)
CONTROL CIRCUIT DIAGRAM
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