PS050004 PS5/4
Power Supplier. The unit forms part of the OB Link
Diversity Switch, SElP/503, and delivers outputs of :t12v
d.c. at 1.5A and +5V at 2A. Power requirements -36V d.c.
(from vehicle battery) or 240V mains. CHl/64B. Parent
equipment SEl/503. DD 1980.
PS050005 PS5/5
Standby Power Supplier. Used in conjunction with 2 off
PS2/274 to maintain those supplies during short periods of
mains interruption. Also provides alarm facilities for
associated power suppliers. Power requirements 210 - 260V
a.c. at 60VA. CHl/64D. Parent equipment PSIM/49. DD
1981.
PS050007 PS5/7
Power Supplier. Mercher DC to DC converter (24V to 5V)
mounted on a self supported, shortened 4U card to mount in
TCPD Sender Interface units. Power requirements 24V d.c.
4U card 180mm long. Parent equipment TCPD Sender
Interface. DD 1984.
PS050008 PS5/8
Power Supplier. Enables a Nicam 3 Coder to be run off a
nominal 24 V dc power supply. Power requirements +24 V.
CHl/64B.
Parent
equipment
CD2M/17.
DD
1984.
DDHB
6.264(85).
PS050009 PS5/9
Power Supplier. To
maintained supplies
requirements 2 x 24
1984.
supply 5 V dc at 5 A from twin 24 V dc
on quickly replaceable chassis. Power
V dc input. 4U 'A' width chassis. DD
247

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