RFL Electronics 9780 - Power Supply Module; Table 19-1. Characteristics of RFL 9780 Power Supply Module

RFL 9780 RFL Electronics Inc.
April 8, 2003 19-2 (973) 334-3100
19.2 POWER SUPPLY MODULE
Two different power supply modules are available for use with the RFL 9780, which provide the
following choice of dc input voltages: 38Vdc to 150 Vdc, or 250Vdc. Table 19-1 summarizes the
characteristics of the two models. Assembly numbers appear on the power supply circuit board
assembly.
Table 19-1. Characteristics of RFL 9780 Power supply module
Assembly Number Input Voltage Range
106535-1 38Vdc to 150Vdc
106535-2 200Vdc to 300Vdc
19.2.1 SPECIFICATIONS
As of the date this manual was published, the following specifications apply to all RFL 9780 power
supply modules, except where indicated. Because RFL products undergo constant refinement and
improvement, these specifications are subject to change without notice.
Input Voltage:
106535-1: 38 to 150 Vdc
106535-2: 200 to 300 Vdc
Input Current with 50W Load:
1.50 A @ 48 Vdc Line
0.60 A @ 125 Vdc Line
0.35 A @ 250 Vdc Line
Inrush Current with 50W Load:
20 A@ 48 Vdc Line
40 A @ 125 Vdc Line
35 A @ 250 Vdc Line
Output Voltage Tolerances (Under all line and load conditions):
+5V nominal 4.90V to 5.10V @ +25
o
C
4.87V to 5.25V @ -20
o
C to +65
o
C
+/- 15V nominal 14.75V to 15.25V @ +25
o
C
14.75V to 15.25V @ -20
o
C to +65
o
C
+12 V nominal 11.5V to 12.5V @ -20
o
C to +65
o
C
Maximum Output Currents:
+5V Output 500 mA
+15V Output 1.35 A
-15V Output 1.00 A
+12V Output 250 mA