DC24V open frame power supply for led stage lights
Description:
K28L-UP150S24 is a single output type AC/DC switching power supply,these series operates for 90-264Vac input voltage,it is widely used to the stage lights.
Features:
1, 24V DC power supply is high efficiency, low temperature rise;
2, Open frame 24VDC power supply;
3, 150W Power Supply with short circuit, overload, overvoltage protection.
Parameter
|
|
Item NO
|
K28L-UP150S24
|
|
Output
|
Output Voltage
|
+24VDC
|
|
Rated Current
|
6.25A
|
|
Current Range
|
0-6.25A
|
|
Rated Power
|
150W
|
|
Ripple & Noise
|
240mVp-p
|
|
Adjustable Output Range
|
+/-10%
|
|
Output Accuracy
|
±1%
|
|
Line Regulation
|
±0.5%
|
|
Load Regulation
|
±0.5%
|
|
Set up,Rise,Keep up time
|
200ms, 50ms, 20ms
|
|
Input
|
Input Voltage Range
|
100~264vac
|
|
Input Current
|
2A/100V,1A/230V
|
|
Input Frequency
|
47~63Hz
|
|
Efficiency
|
86%@230V
|
|
Power Factor
|
PF＞0.98/115V or PF＞0.95/230V
|
|
Inrush Current
|
Cool start 20A/230V
|
|
Leakage Current
|
<0.5mA@240V
|
|
Protection
|
Over Load Protection
|
105~150%,Hiccup protection,automatic recovery
|
|
Short Circuit Protection
|
Hiccup,automatic recovery.
|
|
Output over-voltage protection
|
＞120% shut down,automatic recovery.
|
|
Over-temperature protection
|
the cover＞105 degree,it will be protected,automatic recovery.
|
|
Environment
|
Working Temp.,Humidity
|
-20~40℃,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
|
|
Withstand Voltage
|
I/P-O/P:3KV;I/P-FG:1.8KV;O/P-FG:0.6KV AC
|
|
Insulation Resistance
|
I/P-O/P,I/P-FG,O/P-FG:500VDC / 100M Ohms
|
|
EMC Standards
|
EN55015
|
|
Others
|
Dimension
|
165*45*40mm(L*W*H)
|
|
Weight
|
0.3kg
|
|
MTBF
|
>50hrs
|
|
Fan Supply
|
YES
|
|
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.
|
Product picture:
