Delta MCS-1800 - Manual (Page 7)

DELTA MCS-1800 3U Power Shelf
Installation, Operations and
Maintenance Manual
2-2
Environmental Data
System Environmental Data
Specification Value
Operating temperature 0℃ to +50℃
Storage temperature -40℃ to +70℃
Humidity 0% to 95% RH
Altitude -300 ft. to 10,000 ft.
Weight Approximately 48 lbs.
EMI/FRI FCC Part 15, Class B and CISPR 22, Class B
Lightning/surge ANSI/IEEE C62.41-1, and IEC 1000-4-5
Seismic Bellcore GR-63-CORE, Zone 4
Safety CUL and UL Listed and Marked
2.3.2 +24V Standard Power Shelf Configuration(MODUL NAME: ES24/200-JAAxx)
(1) AC Input: 175VAC ~ 275VAC, 48Amps. Max
(2) System Capacity: 200Amps. Max.
(3) Rectifier: +24V/50A×1~4
(4) Control and Supervisory
Figure 1 shows a front view of shelf.
Environmental Data
System Environmental Data
Specification Value
Operating temperature 0℃ to +50℃
Storage temperature -40℃ to +70℃
Humidity 0% to 95% RH
Altitude -300 ft. to 10,000 ft.
Weight Approximately 48 lbs.
Lightning/surge ANSI/IEEE C62.41-1, and IEC 1000-4-5
Seismic Bellcore GR-63-CORE, Zone 4
Safety CUL and UL Listed and Marked
2.3.3 -48V System with Power Distribution and Rectifiers(MODUL NAME: ES48/90-JBAxx)
(1) AC Input: 175VAC ~ 275VAC, 36Amps. Max
(2) System Capacity: 90Amps. Max.
(3) Rectifier: -48V/30A×1~3
(4) Control and Supervisory
(5) Load Distribution: 30A Breaker×5 @ Single Pole
(6) Low Voltage Disconnect Switch: 100A×1 @ Single Pole at Battery Side
(7) Battery Breaker: 100A×1
(8) AC Breaker