| Technical Specifications |
| MODEL |
SMPS0550 |
SMPS1225 |
SMPS2416 |
SMPS4808 |
| RATING |
5V/50A |
12V/25A |
24V/16A |
48V/08A |
| VOLTAGE |
4.75 - 5.5V DC |
10.5 - 14.4V DC |
21 - 28V DC |
42 - 56V DC |
| CURRENT |
50 AMPS |
25 AMPS |
16 AMPS |
8 AMPS |
| REGULATIONS |
LOAD : 0.5% (For change in load current from 10 to 100%)
LINE : 0.5% (For change in line from 180V to 264V) |
| PROTECTIONS |
Overload & short circuit by HICC-UP type current limiting
Over-voltage - Latch type resetting by power recycling |
| RIPPLE & SPIKES |
Less than 1% max. peak to peak |
| COOLING |
Convection - mount on ext. heatsink for full rated power |
| CARRY OVER TIME |
20mSec at nominal input |
| OUTPUT INHIBIT |
TTL Signal High = Output off
TTL Signal Low = Output on |
| O/P FAIL ALARM |
10 mSec prior to output fail (open collector)
(Goes high w.r.t. -ve when o/p fails) |
| REDUNDANCY AT O/P |
Provided (optional) |
| INPUT VOLTAGE |
180 - 264V AC, 47 - 63 Hz., single phase |
| ISOLATION |
3.75kV ac between input and output
1.50 kV ac between input and ground |
