22
MAIN SYSTEM
AC/DC power supply
DEWE-POW-24-350
Input:
Rated input voltage:
Input frequency:
Input current (typ.):
Inrush current (typ.):
Leakage current:
P.F.C. (typ.):
100 to 240 V
AC
(max. 90 to 264 V
AC
)
47 to 63 Hz
2 A @ 230 V
AC
/ 4 A @ 115 V
AC
44 A @ 230 V
AC
/ 22 A @ 115 V
AC
<2 mA @ 240 V
AC
0.95 @ 230 V
AC
/ 0.98 @ 115 V
AC
Output:
Output voltage:
Min. load:
Rated load (free / fan):
Output tolerance:
Ripple & Noise (max.):
Effi ciency (typ.):
Output connector:
24 V
0 A
12.5 A / 14.6 A
±2 %
150 mV
88 %
Banana jacks and LEMO EGG.2B.302
Protection:
Overload:
Over voltage:
Over temperature:
Short curcuit:
105 % to 130 % constant current limiting, auto recovery
26.7 to 32.4 V; Hiccup mode, auto recovery after fault has been removed
> 80°C ±5°C detect on heat sink of power transistor Shutdown, auto recovery after temp. has fallen
Yes
Setup time:
<2000ms @ 230V
AC
/ 4000ms @ 115V
AC
Rise time:
<100ms @ 230 V
AC
/ 100ms @ 115 V
AC
Holdup time:
16ms @ 230 V
AC
/ 16ms @ 115 V
AC
Withstand voltage:
I/P-O/P:3 KV
AC
, I/P-FG:1.5 KV
AC
, O/P-FG:0.5 KV
AC
/ 1 minute
Isolation resistance:
I/P-O/P, I/P-FG, O/P-FG: 500 V
DC
/ 100 MOhm
Switching frequency:
100 kHz
Temperature:
Operating:
Derating:
Storage:
-10 to 65°C
45 to 60°C: 2 %/°C (3.5 & 5 V: 40 to 65°C: 2 %/°C)
-40 to 85°C
Humidity:
Operating:
Storage:
20 to 90 % RH
10 to 95 % RH (non condensing)
M.T.B.F.:
> 106 K hours ( according to MIL-HDBK-217F at 25°C environment)
Safety:
Approved: UL 60950-1 / TÜV EN60950-1
EMC:
EMI
EMS
EN55022 Class B / EN61000-3-2,3
EN61000-4-2,3,4,5,6,8,11 / ENV50204
Dimensions (W x D x H):
248 x 106 x 62 mm (9.8 x 4.2 x 2.4 in.)
Weight:
1.7 kg (3.7 lbs)
External AC/DC power supply (standard accessory)
DEWE-POW-24-350
90 to 260 VAC IN
Cable POW-CBL-3B302F-B-2
DEWE2-M13s with option DW2-PS-BAT and external AC/DC power supply
