| Specification | 
Model |  
| B S-1000-24 | 
B S-1000-36 | 
B S-1000-48 | 
B S-1000-110 |  
| DC output | 
24V 42A | 
36V    28A | 
48V    21A | 
110V    9A |  
| Wave and noise | 
120mVP-P | 
120mVP-P | 
150mVP-P | 
250mVP-P |  
| Inlet stability | 
±0.5% | 
±0.5% | 
±0.5% | 
±0.5% |  
| Load stability | 
±0.5% | 
±0.5% | 
±0.5% | 
±0.5% |  
| Efficiency | 
85% | 
86% | 
87% | 
88% |  
| Adiustable range for DC voltage | 
±10% | 
±10% | 
±10% | 
±10% |  
| AC input voltage range | 
176~264VAC   47~63Hz    255~370VDC  |  
| AC Inrush current | 
Cold-start current    45A/230V |  
| OverLoad protection | 
105%~135%  hiccup mode ,auto-recovery  |  
| Over-voltage protection  | 
115%~140% rated output voltage  |  
| Setup,rise,hold up time | 
2000ms, 50ms,20ms  |  
| Withstand voltage | 
I/P-O/P:1.5KvAC  I/P-FG:1.5KvAC  O/P-FG:0.5Kv AC 1 minute |  
| Isolation resistance | 
I/P-O/P  I/P-FG  O/P-FG:500VDC/100MΩ |  
| Working temperature | 
-10℃~+50℃ |  
| Safety standards | 
Design refer to GB4943,UL60950,EN60950 |  
| EMC standards | 
Design refer to  GB9254,EN55022 classB |  
| Weight | 
3.8kg |    |