Specifications
43 
Model 
CPS 
SC1.5KTL
CPS 
SC2KTL
CPS 
SC2.8KTL
CPS 
SC4KTL 
CPS 
SC4KTL-O 
Operational voltage range
7
(F/W Setting) 
212~256V 
Step1 : 207~246V 
S
 tep2 : 189~256V 
- 
Disconnection time of 
excess operational voltage 
range 
≦1.5 sec. 
U/V st1 200.1V(87%),  2.5s
O/V st1 253V(110%), 1s
U/V st2 184V(80%),  0.5s
O/V st2 264.5V(115%), 0.5s
- 
Operational frequency 
range
8
 (F/W Setting) 
47.05~50.45Hz 
St1 47.55~51.45Hz 
St2 47.05~51.95Hz 
- 
for United 
Kingdom 
(UK) 
Disconnection time of 
excess operational 
frequency range 
≦0.5 sec. 
U/F st1 47.5Hz,  20s 
O/F st1 51.5Hz,  90s 
U/F st2 47Hz,  0.5s
O/F st2 52Hz,  0.5s 
- 
7 Regulation voltage range is 207~264 VAC according to G83/1-1 
Regulation voltage range is 184V-264.5VAC according to G59 Issue 2 
8 Regulation frequency range is 47~50.5Hz according to G83/1-1. 
Regulation frequency range is 47~52Hz according to G59 Issue 2 










