VER :A_3
update :
98.04.09
AC-DC Power Module
AKC SERIES
20
Watts
Voltage
Frequency (Hz)
Current (Full load)
Input
Inrush current (<2ms)
Leakage Current
External Fuse (recommend)
Power Saving
Ripple
Output
Noise
Hold-up time (typ.)
Switching frequency
Over current protection
Protection
Over voltage protection
Short circuit protection
Input-Output (V.AC)
Isolation
Input-FG (V.AC)
Output-FG (V.AC)
Operating temperature
Storage temperature
Environment
Temperature coefficient
Humidity
MTBF
Dimension (L x W x H)
Physical
Case Material
Weight
Cooling method
Safety
EMC
Agency Approvals
EMI
(Conducted & Radiated Emission)
90-264 VAC or 100-375 VDC
47-440 Hz
400 mA max. (115 VAC) / 270 mA max. (230 VAC)
30 A max. (115 VAC) / 50 A max. (230 VAC)
0.75 mA max.
2 A slow blow type
230V < 0.5W
<0.2% Vout +40mV max (Vp-p)
<0.5% Vout +50mV max (Vp-p)
13 ms min.
100 kHz
Above 105% rated output power
Zener diode clamp
Hiccup mode, indefinite (automatic recovery)
3000V
1500V
500V
-25°C…+70°C (with derating)
-40°C…+85°C
0.02%/°C
95% RH
>200,000 h @ 25°C (MIL-HDBK-217F)
2.76 x 1.89 x 0.87 Inches
110 g
Free air convection
CE, UL, cUL
EN 55022 class B
EN 55024
1. All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
2. Ripple & Noise are measured at 20MHz of bandwidth with 0.1μF & 47μF parallel capacitor.
( 70.0 x 48.0 x 22.0 mm ) Tolerance
±0.5
mm
Plastic resin + Fiberglass (flammability to UL 94V-0)
EMS
(Noise Immunity)
Note
1.
The triple output required a minimum 10% loading on the output to maintain specified regulation.
damage these devices; however they may not meet all listed specification.
Load regulation for triple output:
Main output (V1): 20% to 100% with 20% to 100% balanced on auxiliaries.
Auxiliary outputs (V2 and V3): 20% to 100% balanced on all outputs.
Cross regulation for dual output: asymmetrical load 25% / 100% FL
Cross regulation for triple output:
Main output 100% load, auxiliary 100%,other auxiliary25% to 100%.
Auxiliary outputs(V2 and V3):main output 100% load, auxiliary 100%, other auxiliary 25% to 100% or main output 25%,auxiliary
25%,other auxiliary 25% to 100%.
Operation under no-load condition will not
2.
3.
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-2-
ARCH [ ARCH ELECTRONICS CORP. ]
