NEC NEAX 2000 IPS Installation Manual page 38

EQUIPMENT FUNCTIONAL
NAME
PN-PW00 EXTPWR
PZ-PW121 AC/DC PWR
PZ-PW126 AC/DC PWR
[For UK/EU]
PZ-PW122 DC/DC PWR
PZ-PW135 PWR
Control Card Name and Function
NAME
Power Supply Card for DESKCON
Provides –48 V DC power.
Maximum 4 cards per frame (4PIMs). Maximum 3 cards per PIM.
Occupies two physical slots width per card.
Main Power Supply Card
Input: AC120 V/240 V (50 Hz/60 Hz)
Output: –27 V (4.4 A), +5 V (7.2 A), CR (38 mA), +90 V (80 mA)
One card is pre-installed per PIM.
Main Power Supply Card
Input: AC240 V (60 Hz)
Output: –27 V (4.4 A), +5 V (7.2 A), CR (38 mA), +90 V (80 mA)
One card is pre-installed per PIM.
–48 V DC Power Supply Card
Input: –24 V DC
Output: –48 V DC (1.7 A)
One card per PIM.
Used as main power supply from PN-4CSIA/PN-4CSIA-A/PN-
4DLCT/PN-4LDTA/PN-4LLCB/PN-4ODAT card to terminals.
Main Power Supply Card for –48 V DC
Input: DC–48 V
Output: DC–27 V (4.5 A), +5 V (7.2 A), CR (38 mA),
Mounted in A361 PIM-DC (One card per 1 PIM)
CHAPTER 1 GENERAL INFORMATION
FUNCTION
+90 V (80 mA), –48 V (1.8 A)
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EQUIPMENT NAME AND FUNCTION
NWA-008841-001 Rev.5.0
NOVEMBER/15/2006
90ch1001.fm