Environmental Specifications
Notes:
1.
2.
7705 SAR-A Chassis Installation Guide
Table 20: 100W High Voltage Power Supply Environmental Specifications
Parameter
Normal operating temperature
Cold start temperature
Relative humidity
Cooling
Altitude range
Earthquake
Enclosure classification
Operating voltage range (DC)
Operating voltage range (AC)
Input current
Input frequency
Rated output voltage (DC)
Maximum output current
Not applicable to DIN rail-mounted hardware.
Enclosure classification is as defined in IEC 60529.
100W High Voltage Power Supply Connections
Description
–40 to 149ºF
(–40 to 65ºC)
–40ºF (–40ºC)
5 to 95% (non-condensing)
Convection
Between 1033 ft (315 m) below sea level and 6562 ft
(2000 m) above sea level
Suitable for high-risk areas (Zone 4/California, for short-
duration disturbance)
2
IP67
88 VDC to 300 VDC
85 VAC to 264 VAC
1.5 A maximum at 95 VAC
0.7 A maximum at 220 VAC
1.65 A maximum at 88 VDC
47 Hz to 63 Hz
54 VDC
2.1 A
1
85