500W 24V 21A enclosed model switching power supply single output with ETL certification
Description:
K18-UP500S series 500W 24V 21A single output enclosed item switching power supply is wide range of AC input voltage,built-in active PFC function,PF＞0.95,high efficiency up to 91%,forced air cooling by built-in DC fan.
Features:
1, 500W high efficiency 24V switching power supply,low interference;
2, Built-in active PFC function power supply;
3, Wide range of AC input voltage,24V 500W single output power supply;
4, It have short circuit, over load, over voltage,over hearting protection;
5, DC385V output socket available power supply unit;
6, 500W 24V power supply used in LED drive,stage light etc.
Parameter
|
Item NO
|
K18-UP500S12
|
K18-UP500S24
|
K18-UP500S28
|
K18-UP500S36
|
K18-UP500S48
|
K18-UP500S60
|
|
Output
|
Output Voltage
|
+12V
|
+24V
|
+28V
|
+36V
|
+48V
|
+60V
|
|
Rated Current
|
42A
|
21A
|
18A
|
14A
|
10.5A
|
8.4A
|
|
Current Range
|
0-42A
|
0-21A
|
0-18A
|
0-14A
|
0-10.5A
|
0-8.4A
|
|
Rated Power
|
504W
|
504W
|
504W
|
504W
|
504W
|
504W
|
|
Ripple
|
200mVp-p
|
240mVp-p
|
280mVp-p
|
360mVp-p
|
480mVp-p
|
600mVp-p
|
|
Output Adjustable Range
|
±5%
|
Output Accurancy
|
±1%
|
|
Line Regulation
|
±0.5%
|
|
Load Regulation
|
±0.5%
|
|
Set up,Rise,Keep up time
|
500ms,50ms,5ms
|
|
Input
|
Input Voltage
|
90-264VAC
|
|
Input Current
|
3A@220VAC
|
|
Frequency
|
47-63Hz
|
|
Efficiency
|
89%
|
91%
|
91%
|
92%
|
92%
|
92%
|
|
Power Factor
|
＞0.99@110V,＞0.95@220V
|
|
Inrush Current
|
Cold start 15A/115V,30A/230V
|
|
Leakage Current
|
＜3.5mA@240V AC
|
|
Protection
|
Over Load Protection
|
110~200%,Hiccup-type protection,automatic recovery
|
|
Over Output Protection
|
15-18V
|
28-33V
|
32-36V
|
42-46V
|
55-60V
|
70-80V
|
|
Over Tmep.,Protection
|
The cover temp.,>105℃,the output shut up,then automatic recovery
|
Environment
|
Working Temp.,Humidity
|
-20~50℃,10~90% RH,No condensation.
|
Storage Temp., Humidity
|
-20~85℃,10~95% RH
|
Temperature Drift
|
±0.03%/℃(0~50℃)
|
Vibration
|
10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES
|
Safety & EM
C Standards
|
Safety Standards
|
GB4943,EN60950-1:2006
|
|
Withstand Voltage
|
I/P-O/P:3KVAC； I/P-FG:1.5KVAC;O/P-FG:500VAC
|
Insulation Resistance
|
I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms
|
EMC Standards
|
EN55022 CLASS B; EN61000-3-2
|
Others
|
Dimension
|
140*82*53mm(L*W*H)
|
Weight
|
0.6KG
|
|
Notes
|
1. All parameters are measured at 220 V AC input, rated load, ambient temperature 25 ° C, humidity 70%;
2. Accuracy: including setting error, line regulation, load regulation rate;
3. Ripple test: 30cm long wire with the power and load, load and 0.1u and 47u capacitance to 20MHz
oscilloscope measured at the load side;
4. Line regulation: the rated load conditions, the input voltage changes from low to high measured;
5. Load regulation: Measured output is measured from 0% load to 100% load change.
|
Product picture:
