18
3. TECHNICAL CHARACTERISTICS
3.1. REFERENCE CONDITIONS
Quantity of influence
Reference values
Temperature
20 ± 3°C
3.2. ELECTRICAL CHARACTERISTICS
3.2.1. INPUT CHARACTERISTICS
Voltage range: 100 to 1000V at a frequency from 40 to 400Hz.
150 to 1,000 V
dc
Overload tolerance: ± 10% permanent, ± 15% temporary.
Frequency range: DC, 40 - 70Hz, 340 - 440Hz
Input current: 0.5 A
rms
max
No-load consumption:
Supply voltage (V) Input current (mA) Apparent power (VA) RMS power (W)
115
11.5
0.92
0.65
230
6
1.265
0.6
400
5.3
1.920
1
1,000
3.5
3.3
1.4
3.2.2. OUTPUT CHARACTERISTICS
Characteristics
Values
Permanent output power
23 W
Output voltage @ 30W
15 V ± 8%
Maximum no-load output voltage
16.2 V
Ripple of the output voltage
550mV
rms
Maximum short-circuit duration
Permanent
Starting-up time at 110V
< 13s
3.2.3. EFFICIENCY
The efficiency depends on the supply voltage and the load. In general, it is 68%.
40
20
60
400
600
800
1000
0
80
100
(V)
(%)
200
0
Efficiency
Supply voltage
