single output 5V 18A 90W AC DC switching power supply open frame SMPS
Description:
K18-U120S5 90W 5Vdc 18A open frame single output switching power supply source has built-in active filter,wide range of AC input voltage,it has 2 years warranty,be widely used in CCTV Led driver and electronic system.
Features:
1, High efficiency 90W 5V switching power supply,low temperature rise;
2, Built-in active filter, low output niose 90W 5VDC output 18A power supply;
3, 5V 18A power supply with wide range of AC input voltage ;
4, Overload,short circuit and overvoltage protection;
5, Single output samll size LED stage lighting power supply.
Parameter
|
|
Item NO
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K18-U120S5
|
|
Output
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Output Voltage
|
+5VDC
|
|
Rated Current
|
18A
|
|
Current Range
|
0-18A
|
|
Rated Power
|
90W
|
|
Ripple & Noise
|
100mVp-p
|
|
Adjustable Output Range
|
±10%
|
|
Output Accuracy
|
±1%
|
|
Line Regulation
|
±0.5%
|
|
Load Regulation
|
±0.5%
|
|
Set up,Rise,Keep up time
|
50ms, 50ms, 20ms
|
|
Input
|
Input Voltage Range
|
90-264V AC,110-360V DC
|
|
Input Current
|
2A/115V,1A/230V
|
|
Input Frequency
|
47~63Hz
|
|
Efficiency
|
79%
|
|
Power Factor
|
---
|
|
Inrush Current
|
30A@230V
|
|
Leakage Current
|
<0.5mA@240V
|
|
Protection
|
Over Load Protection
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105~150%,Hiccup protection,automatic recovery
|
|
Short Circuit Protection
|
Hiccup protection,automatic recovery
|
|
Output over-voltage protection
|
15~18V
|
|
Over-temperature protection
|
---
|
|
Environment
|
Working Temp.,Humidity
|
-10~60℃,10~90% RH,No condensation
|
|
Storage Temp.,Humidity
|
-20~85℃,10~95% RH
|
|
Temp.,Drift
|
±0.03%/℃(0~50℃)
|
|
Vibration
|
10~500Hz, 2G 10min /1cycle,PERIOD FOR 60min EACH AXES
|
|
Safety&EMC Standards
|
Safety Standards
|
GB4943 EN60950
|
|
Withstand Voltage
|
I/P-O/P,I/P-FG:1.5KV;O/P-FG:0.5KV DC 1min
|
|
Insulation Resistance
|
I/P-FG:500VDC / 100M Ohms
|
|
EMC Standards
|
GB9254 EN55022 CLASS B
|
|
Others
|
Dimension
|
127*82*38mm(L*W*H)
|
|
Weight
|
0.5kg
|
|
MTBF
|
---
|
|
Fan Supply
|
---
|
|
Notes
|
1. All parameters 230VAC input, rated load, ambient temperature 25 ℃, measured under conditions of 70% humidity;
2. Accuracy: includes set up tolerance, line regulation, load regulation and so on;
3. Ripple Test: 30cm long strands connect the power supply and the load on the load side and 0.1u and 47u capacitor to 20MHz oscilloscope measured at the load end;
4. Line regulation: at rated load conditions, the input voltage changes from low to high measured;
5. Load regulation: the measured output load from 0 to 100% load change measured;
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Product picture:
