Delta Flatpack S 48V/1000W SHE Compact Rectifier
Compact SHE Rectifier for Small to Medium Telecom Applications
The Flatpack S rectifiers incorporate Telecom specifications, high efficiency, ORing protection on output and high power in a small, 217 mm deep box. Future proof solution with minimum losses and demand for cooling can be realized using this rectifier and it’s super high efficiency of 97%. The Flatpack S 48/1000 SHE fits in the existing 1U or 2U Flatpack S power cores including Smartpack S controller, battery and load distributions, covering 2 to 5 kW applications using a minimum of space, less than 6 and 12 liters, and super low heat dissipation.
Features:
- Small
- Short
- Power dense - 26 W/inch³
- Super high efficiency – 97%
- Oring protection on output
- Hot pluggable
- Voltage and power keying
Specifications
| Model |
48/1000 SHE |
| Input data |
|
| Voltage (nominal) |
185 - 250 VAC |
| Voltage (operating range) |
85 - 275 VAC |
| Current (maximum) @ nominal input, full load |
5.9 ARMS |
| Frequency |
45 - 66 Hz |
| Power Factor |
> 0.99 at full load |
| Protection |
Fuse in L & N, Shutdown when input voltage is out of operating range |
| Output Data |
|
| Voltage (default) |
53.5 VDC |
| Voltage (adjustable range) |
42 - 57.6 VDC |
| Power (maximum) @ nominal input |
1000 W |
| Power @ 85 VAC |
420 W |
| Current (maximum) @ nominal input |
20.9 A (@VOUT < 48VDC) |
| Hold up time, 950W output power |
>10ms; output voltage > 40 VDC |
| Current sharing (10 - 100% load) |
±5% of maximum current from 10 to 100% load |
| Static Voltage regulation (10 - 100% load) |
±0.5% |
| Dynamic Voltage regulation |
±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms |
| Ripple |
< 150 mVPP , 30 MHz bandwidth |
| Protection |
ORing FET, Short circuit proof, High temperature protection, Over voltage Shutdown |
