Specifications  127 
Rated input voltage 
Rated input frequency 
50 Hz–60 Hz 
Rated input current 
9 A–4.5 A 
Rated input power 
857 W at 100 V AC input 
824 W at 200 V AC input 
Btus per hour 
2925 at 100 V AC input 
2812 at 200 V AC input 
Power supply output 
— 
Rated steady-state power 
750 W at 100 V to 120 V AC input 
750 W at 200 V to 240 V AC input 
Maximum peak power 
750 W at 100 V to 120 V AC input 
750 W at 200 V to 240 V AC input 
 
 
HP 750 W CS HE power supply (94% efficiency) 
 
Specification  Value 
Input requirements 
— 
Rated input voltage 
100 V AC–240 V AC 
Rated input frequency 
50 Hz–60 Hz 
Rated input current 
9 A–4.5 A 
Maximum rated input power 
831 W at 115 V AC input 
808 W at 230 V AC input 
Btus per hour 
2878 at 100 V AC input 
2834 at 115 V AC input 
2769 at 200 V AC input 
2758 at 230 V AC input 
Power supply output 
— 
Rated steady-state power 
750 W at 100 V to 120 V AC input 
750 W at 200 V to 240 V AC input 
Maximum peak power 
750 W at 100 V to 120 V AC input 
750 W at 200 V to 240 V AC input 
 
 
HP 750 W DC CS HE power supply (94% efficiency) 
 
Specification  Value 
Input requirements 
— 
Rated input voltage 
-48 V DC nominal input 
Rated input current 
23 A at -36 V DC input 
17 A at -48 V DC input, nominal 
input 
11 A at -72 V DC input 
Rated input power (W) 
815 W at -36 V DC input 
805 W at -48 V DC input, nominal 
input  
795 W at -72 V DC input