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
♦ Operation mode
♦ Structure
♦ Characteristics
♦ Conversion mode
♦ Safety mode
♦ Classification
♦ Number of poles
♦ Frame current
♦ Current rating
♦ Ambient temp.
♦ Standards
: Front panel connection, back panel connection
: Open transition type
: Compact design with electrical operation and manual operation
: Quick transfer speed (transfer time is 0.1 – 0.2s)
: Power network – power network, power network – generating network
: Mechanical latch
: Two steps
: 2, 3, 4 poles
: 125, 250, 500
: 80, 100, 125, 160, 200, 225, 250, 300, 350, 400, 500
: −5°C ~ + 50°C
: GB 14048.11, IEC60947-3, IEC60947-6-1
♦ Connection mode
♦ Operation mode
♦ Structure
♦ Characteristics
♦ Conversion mode
♦ Safety mode
♦ Classification
♦ Number of poles
♦ Frame current
♦ Current rating
♦ Ambient temp.
♦ Standards
: Front panel connection, back panel connection
: Open transition type
: Compact design with electrical operation and manual operation
: Quick transfer speed (transfer time is 0.1 – 0.2s)
: Power network – power network, power network – generating network
: Mechanical latch
: Two steps
: 2, 3, 4 poles
: 125, 250, 500
: 80, 100, 125, 160, 200, 225, 250, 300, 350, 400, 500
: −5°C ~ + 50°C
: 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
