|
Model
|
DC-400-12
|
DC-400-24
|
|
Input
|
Voltage range
|
176~264VAC
|
|
AC current
|
230VAC/3.8A
|
|
Efficiency
|
≥85%
|
≥86%
|
|
Frequency
range
|
47~63HZ
|
|
Leakage
current
|
<1mA/240VAC
|
|
Inrush current
|
Cold start 60A/230VAC
|
|
Output
|
DC voltage
|
12V
|
24V
|
|
Rated current
|
33.3A
|
16.7A
|
|
Power
|
399.6W
|
400.8W
|
|
Voltage
adjustment
range
|
±5.0%
|
±5.0%
|
|
Ripple & noise
|
300mVp-p
|
300mVp-p
|
|
Setup,rise
time
|
3000ms ，200ms/ (230VAC)load 100%
|
|
Keep time
|
5ms/ (230VAC) load 100%
|
|
Line
regulation
|
±1.0%
|
±1.0%
|
|
Load
regulation
|
±1.5%
|
±1.5%
|
|
Voltage
tolerance
|
±2.0%
|
±2.0%
|
|
EMC
|
EMC
emission
|
Design refer to :EN55024 ;EN61000-4-2,3,4,5,6,8,11
|
|
Harmonic
current
|
NA
|
|
EMC Index
|
Design refer to:EN55022
|
|
Safety
|
Safety
standard
|
Design refer to:GB4943/UL62368
|
|
Withstand
voltage
|
Input—Output I/P-O/P:3KVac/10mA; Input---Shell I/P-CASE:1.5KVac/10mA; Output---Shell O/P-CASE:0.5KVAC/10mA Each item test time:1min
|
|
Isolation
resistance
|
I/P-O/P:100M ohms; I/P-Case:100M ohms; O/P-Case:100M ohms
|
|
Protection
|
Over voltage
|
115~135% Voltage limited
|
|
Over load
|
110~135% rated load ，recover automatically after overload removed
|
|
Over
temperature
|
/
|
|
Short circuit
|
Power protection after output end short circuit, remove short circuit automatically recover.
|
|
Environm ent
|
Working temperature & humidity
|
-15~50C 20%~95%RH Non condensing (Refer to Derating Curve)
|
|
Storage
temperature
|
-40C~85C; 10%~95%RH Non condensing
|
|
Vibration
|
Frequency range 10 ~ 500Hz,Acceleration 2G ，each sweep frequency cycle10min., each along X,Y, Z axes 6 sweep frequency cycle
|
|
Shock
|
Acceleration 20G ，duration 11mS ， 3 shocks along X,Y, Z axes.
|
|
Altitude height
|
2000mtrs (Above 2000m ，rise 100m ，Environment temperature decrease 0.6C)
|
|
Reliability
|
MTBF
|
Under 25C Environment:100000Hrs, MIL-217 Method
|
|
Other
requireme
nt
|
Dimension
|
219*118.9*52.2 mm (L*W*H)
|
|
Packing
|
0.76Kg/pc,20pcs/carton ，18KG/carton
|
|
Way of
cooling
|
□ self-cooling ☑forced air cooling
|
|
Extension
modes
|
 Double three proofing  With cover  Low temperature set up (-40C)  Other
|
