AC DC 5V 70A power supply unit CCC CE Approval for LED screen 350W
Description:
AC DC 5V 70A power supply unit CCC CE Approval for LED screen is a 350W single output high efficiency AC/DC switching power supply，it is cased to protect the components.
Features:
1, 350 power supply high efficiency, low temperature rise;
2, 5v 70a Ultra-thin power supply;
3, 5v 350w power supply short circuit, overload, overvoltage protection.
Parameter
|
|
Item No.
|
K10L-H350S5
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K10L-H350S12
|
K10L-H350S15
|
K10L-H350S18
|
|
Output
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Output Voltage
|
+5V
|
+12V
|
+15V
|
+18V
|
|
Rated Current
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70A
|
30A
|
24A
|
20A
|
|
Current Range
|
0-70A
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0-30A
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0-24A
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0-20A
|
|
Rated Power
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350W
|
360W
|
360W
|
360W
|
|
Ripple
|
100mVp-p
|
120mVp-p
|
150mVp-p
|
180mVp-p
|
|
Adjustable Output Range
|
±10%
|
|
Output Accuracy
|
±1% (5v output voltage is
±2%)
|
|
Line Regulation
|
±0.5%
|
|
Load Regulation
|
±0.5% ( 5v version is ±1%）
|
|
Set up,Rise,Keep up time
|
2s,50ms,20ms
|
|
Input
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Input Voltage Range
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90~264VAC;110~360VDC
|
|
Input Current
|
4A/220VAC
|
|
Input Frequency
|
47~63Hz
|
|
Efficiency
|
86%
|
86%
|
86%
|
87%
|
|
Inrush Current
|
30A@230V
|
|
Leakage Current
|
0.75mA /240Vac
|
|
Protection
|
Over Load Protection
|
105~150%,Off type protection, automatic recovery
|
|
Short Circuit Protection
|
Hiccup protection, automatic recovery
|
|
Output overvoltage
|
120~140%,Hiccup protection, automatic recovery
|
|
Over Temp.
|
------
|
|
funtion
|
Tempeature-controlling fan:>50℃,the fan working；<45℃,the fan stoping.
|
|
Environment
|
Working Temp.,Humidity
|
-20~60℃，10~90% RH，No condensation
|
|
Storage Temp.,Humidity
|
-40~85℃，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
|
GB4943.1-2011,EN60950-1
|
|
Withstand Voltage
|
I/P-O/P：3KV，I/P-FG：1.5KV；O/P-FG:0.5KV AC 1min.
|
|
Insulation Resistance
|
I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms
|
|
EMC Standards
|
GB9254-2008CLASSB,GB17625.1-2012,EN55022,EN55024,EN61000-3-2
|
|
Others
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Dimension
|
215*110*30mm
|
|
Weight
|
0.6kg
|
|
Notes
|
1. All parameters 220VAC 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, 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:
