81
BU
1002
SWG / BU
3002
SWG
C. Circuit block diagram
Power supply
switch
At startup/capacity exceeded/error
During Line mode
During Battery mode
Commercial
power bypass
output
Noise
filter
220 to
240V AC
input
Power supply
relay
Input overcurrent
protection
Charging
circuit
Step-up
converter
Control
circuit
Battery
Rectifier
(high power
factor
converter)
Inverter
(sine
wave)
Filter
Output
switching
Power
supply
output:
220/230/
240V AC
D. Related products
* When using this product as a CE marking compliant product, use a connection cable that is
3m or less.
Description
BU1002SWG
BU3002SWG
Replacement battery pack
BP100XSG
BP150XSG (two required)
Mounting bracket
BUP100SG
BUP300SG
SNMP/Web card
SC20G2