
OVP / OCP bOX
FIRST configurable commercial off-the-shelf OVP/OCP chassis FOR SPACE APPLICATION
The chassis protects flight hardware from COTS power supply.
The chassis protects flight hardware from COTS power supply.
- Approved for SPACE application (complete FMEA/WCA)
- Past performance track record
- 4 simultaneous OVP/OCP monitoring
- Front panel Current monitoring using external current probes
- 3U chassis designed to fit into 19” rack
- Refer to table below for detailed technical specification
Parameter |
Symbol |
MIN TYP MAX |
UNITS |
Supply Voltage Range |
Vin |
5.5 77 |
V |
Maximum Current |
Iout @ 77V tested |
18.5 |
A |
OVSET Voltage |
Vth+ |
74 |
V |
UVSET Voltage |
Vth- |
1.25 |
V |
OVSET/UVSET Threshold Hysteresis |
Vhyst |
5 |
% |
CLEAR Logic-High Input Voltage |
Vclr |
1.4 |
V |
CLEAR Logic-Low Input Voltage |
Vclr |
0.4 |
V |
CLEAR Input Pulse Width |
Vclr |
0.5 |
ms |