The PS-1210 DC is a compact switching stand-alone
or rack mountable power supply that can be used to power multiple Liteway®
fiber optic transmission systems from a 95 to 300 volt DC positive,
negative ground or floating source.
The PS-1210 DC has power, alarm and overload indicators as well as an
internal circuitry that will protect the unit in the event of an overload.
Should such an overload occur, the power supply output will immediately drop
to 0 and then automatically reset itself when the overload is removed. The
PS-1210 DC also has the ability to be paralleled for redundant operation
Note: That the PS-1210 DC will not operate with an AC input!
95 VDC to 300 VDC
DC Output Voltage
12 VDC ±1.0% (typ)
or Negative 95
DC Output Current
1 Ampere (maximum)
to 300 Volts DC Operation
· Power &
2250 VDC,1 Megohm
Ripple And Noise
150 mV max (5Hz/20MHz)
DIN or Rack
Mountable (same unit)
Voltage drops to 0 o short
Removable Terminal Block
Ground /Housing stud
6-32 threaded stud
-20 to +75 °C
0 to 95% non-condensing
Physical Size (mm)
5.0" x 1.0" x 4.0"
(127mm x 25.4mm x 101.6mm)
Note: That input and output terminal are floating with respect
to housing. As a result either can be grounded as desired.
All specifications are subject to change without notice