2787-2147
Properties
Product manual | Version: 1.0.0
19
Power Supply Pro 2
3.9.2 Input
Table 15: Technical Data – AC Input
Property
Value
Nominal input voltage
100 … 240 VAC
Input voltage range
90 ... 264 VAC
130 … 373 VDC
1)
Input frequency
50 … 60 Hz
Grounding systems
TN, TT and IT networks
Input current (typ.)
2)
110 VAC
5.9 A
230 VAC
2.2 A
Power factor (typ.)
2)
110 VAC
0.99
230 VAC
0.97
1)
For DC operation, external overcurrent protection must be provided!
2)
At nominal load
Table 16: Technical Data – Inrush Current
Property
Value
Inrush current (typ.)
1)
230 VAC
9.2 A
1)
At room temperature of 25 °C and after 1 ms
Table 17: Technical Data – Mains Failure Buffering Time
Property
Value
Mains failure buffering time, typ.
1)
110 VAC
28 ms
230 VAC
28 ms
Holding time, typ.
1)
110 VAC
30 ms
230 VAC
30 ms
1)
At nominal load
Table 18: Technical Data – Input Connection
Property
Value
Cross-section
Solid
0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded
0.08 … 2.5 mm² / 28 … 12 AWG
Insulated ferrule with plastic collar
0.25 … 1.5 mm² / 20 … 16 AWG
Ferrule without plastic collar
0.25 … 2.5 mm² / 20 … 14 AWG
Strip length
8 … 9 mm / 0.31 … 0.35 inch
Specifications of the conductors used
≥ +75°C / +167°F (ambient air temperature: ≤
+60°C / 140°F)
≥ +90°C / 194°F (ambient air temperature: >
+60°C / 140°F)
Required tools (conductor termination)
Operating tool, with a partially insulated shaft,
type 2 (see section
8
3.9.3 Output
Table 19: Technical Data – Output
Property
Value
Nominal output voltage
24 VDC SELV
1)
Output voltage range
24 … 28 VDC SELV
Nominal output current
20 A (see section
8
Output current range
20 … 17.1 A
Output power
2)
480 W