Output
DC Voltage............12V DC ±5%
Rated Current............10A
Raded Power............120W
Ripplt & noise(Max).......... mVp-p is less than or equal to 1% Uout
Load Regulation .............. ±1%
Input
Voltage range............... 90~264 V AC 50~60 Hz
Efficiency ..............> 75%
AC Current (Max) .................. 0.15A/220V 0.25A/115V
AC Inrush Current................ 30A/230V
Protection Function
Short Circuit protection
Over load ............130%~150%
Over Voltage ............115%~135%
Environment
Working temP.............. 0~50°C
Working humidity............. 20%~90% RH
Storage temp humidity............ 20%~95%RH
Product Size(Unit:cm) :153.3*60.3*37.4(L*W*H)
AC Input Voltage.............90~264V AC 47~63 Hz
Inrush Current..............<50A(AC 240V at 25°C)
input Current Limiting..............<2.5A(under min AC input and full load)
Efficiency..............>80%
DC Voltage Regulation
|
Parameter
|
Line Regulation
|
load Regulation
|
Cross Regulation
|
|
V1:12V
|
±5.0%
|
±5.0%
|
N/A
|
DC Output Current
|
Parameter
|
Min Current
|
Rate Current
|
unit
|
|
V1:12V
|
0.1
|
10.0
|
A
|
Output Ripple & Noise............150mVp-p@25 °
Output Dynamic Load Response
|
Dynamic Load
|
DC Voltage Regulation
|
|
50%~100%~50%
|
±10%
|
Overshoot at turn-on/ turn-off.............<10%
SCP...........<0.1 ohms
OCPlimits..........20A
Working temp...........0°C~ 40°C
Storage temp Range..........-10°C~ +85°C
Working humidity..........25%~90% relative humidity (Non- condensing)
Storage humidity Range..........10%~90% relative humidity (Non- condensing)
MTBF............ 50K hours (25°C , Full load and rated voltage input)
ELECTRICAL SPECIFICATIONS:
|
Model
|
120WPA-1210
|
|
MaxOutput Wattage (W)
|
120W
|
|
Input
|
Voltage Note. 2
|
100-240VAC
|
|
Frequency(Hz)
|
47-63 Hz
|
|
Current(Full load)
|
3.5Amax.(115VAC) 1.8Amax.(230VAC)
|
|
|
|
|
12V 10A 120W Switching Power Supply for CCTV Images
|
