H3C S6520X-EI Series - Page 2

Item
S6520X-30QC-EI
S6520X-30QC-HI
S6520X-54QC-EI
S6520X-54QC-HI
S6520X-30HC-EI
S6520X-30HC-HI
S6520X-54HC-EI
S6520X-54HC-HI
slot
Power supply
slot
2, on the rear panel 2, on the rear panel 2, on the rear panel 2, on the rear panel
Fan tray slot 2, on the rear panel 2, on the rear panel 2, on the rear panel 2, on the rear panel
Input voltage
• AC input for the PSR250-12A/PSR250-12A1 power supply:
 Rated voltage range: 100 to 240 VAC @ 50/60 Hz
 Max voltage range: 90 to 264 VAC @ 47 to 63 Hz
• High-voltage DC input for the PSR250-12A/PSR250-12A1 power supply:
 Rated voltage range: 240 VDC
 Max voltage range: 180 to 320 VDC
• PSR450-12D power supply:
 Rated voltage range: –48 to –60 VDC
 Max voltage range: –36 to –72 VDC
Minimum
power
consumption
• 38 W with one
PSR250-12A/P
SR250-12A1
• 43 W with two
PSR250-12A/P
SR250-12A1
• 40 W with one
PSR450-12D
• 45 W with two
PSR450-12D
• 39 W with one
PSR250-12A/
PSR250-12A1
• 44 W with two
PSR250-12A/
PSR250-12A1
• 41 W with one
PSR450-12D
• 46 W with two
PSR450-12D
• 38 W with one
PSR250-12A/P
SR250-12A1
• 43 W with two
PSR250-12A/P
SR250-12A1
• 40 W with one
PSR450-12D
• 45 W with two
PSR450-12D
• 44 W with one
PSR250-12A/P
SR250-12A1
• 49 W with two
PSR250-12A/P
SR250-12A1
• 46 W with one
PSR450-12D
• 51 W with two
PSR450-12D
Maximum
power
consumption
• 179 W with one
PSR250-12A/P
SR250-12A1
• 183 W with two
PSR250-12A/P
SR250-12A1
• 181 W with one
PSR450-12D
• 185 W with two
PSR450-12D
• 231 W with
one
PSR250-12A/
PSR250-12A1
• 234 W with
two
PSR250-12A/
PSR250-12A1
• 233 W with
one
PSR450-12D
• 236 W with
two
PSR450-12D
• 197 W with one
PSR250-12A/P
SR250-12A1
• 200 W with two
PSR250-12A/P
SR250-12A1
• 199 W with one
PSR450-12D
• 202 W with two
PSR450-12D
• 249 W with one
PSR250-12A/P
SR250-12A1
• 251 W with two
PSR250-12A/P
SR250-12A1
• 251 W with one
PSR450-12D
• 253 W with two
PSR450-12D
Melting
current of
power supply
fuse
• PSR250-12A/PSR250-12A1:
 AC input: 6.3 A/250 VAC
 High-voltage DC input: 6.3 A/250 VDC
• PSR450-12D: 20 A/125 V
Operating
temperature
–5°C to +45°C (23°F to 113°F)
Humidity 5% RH to 95% RH, noncondensing
Security
compliance
UL 60950-1/EN 60950-1/IEC 60950-1/GB4943.1