4
us 150
INPUT CHARACTERISTICS
V a.c. VOLTAGE
187
+
264
85
+
135 (USA)
FREQUENCY
50
+
60 Hz
SWITCH-ON INRUSH CURRENT
30 A PEAK
OUTPUT CHARACTERISTICS
LOGIC CIRCUIT SUPPLY
+5 V d.c. +3%/-5%
1.5 A min. - 10 A max.
ripple <50 mVpp
adjustable between 4.7 a 5.6 V
max. overvolts 6.5 V d.c.
electronically protected from short-circuit
+ 12 V d.c. + 15%1-4%
0 A min. - 3 A max.
ripple < 100 mVpp
protected from short-circuit
-12 V d.c.±6%
0 A min. - 0.5 A max.
ripple < 100 mVpp
electronically protected from short-circuit
-5 V d.c.±6%
0 A min - 0.5 A max
ripple < 100 mVpp
electronically protected from short-circuit
LAMPS SUPPLY
+5 V d.c.
1 A max.
protected by fuse
TIME OUTPUT VOLTAGE ARE MAINTAINED AFTER REMOVAL OF MAINS INPUT VOLTAGE
>20 ms
OTHER CHARACTER/ST/CS
INSULATION (mains input to D.C. outputs)
1500 Va.c. (class 1-IEC 950)
AMBIENT WORKING TEMPERATURE
0°C to + 50°C
AMBIENT STORAGE TEMPERATURE
-20°C to + 85°C
NET WEIGHT
Kg. 1.200
ATTENTION !
FOR APPLICATIONS WHERE THE POWER UNIT IS TO SUPPLY IN EXCESS OF 45 W AT 50°C AMBIENT, THE
INTERNAL VENTILATOR SHOULD BE INSTALLED. IN ANY EVENT, A PROTECTION DEVICE BLOCKS THE
FUNCTIONING OF THE UNIT UNTIL IT AUTOMA T/CALL Y RESETS WHEN THE TEMPERATURE FALLS TO THE
CORRECT LEVEL.
Summary of Contents for US 150
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