Dual +24VDC 2A -24VDC 1A Power Supply For Appliance Industry
The article from :Guangzhou Kaihui Electronics Co.,Ltd (https://www.gzkaihui.com/)
Dual +24VDC 2A -24VDC 1A Power Supply For Appliance Industry
Description:100-240VAC input dual 24V switching power supply,it is designed for one of our customers,at present it is widely used to the stage lights and home appliance.
Features:
1, dual power supply 24V is high efficiency, low temperature rise;
2, 72W switching power supply;
3, Dual output power supply 24V with short circuit, overload, overvoltage protection.
1, dual power supply 24V is high efficiency, low temperature rise;
2, 72W switching power supply;
3, Dual output power supply 24V with short circuit, overload, overvoltage protection.
| Parameter | |||||
| Item NO |
K05-U60D24
| ||||
| Output |
Output Voltage
| CH1:+24VDC; CH2:-24VDC | |||
Rated Current
| CH1:2A; CH2:1A | ||||
Current Range
| CH1:0.2-2.5A; CH2:0.1-1A | ||||
Rated Power
| 72W | ||||
Ripple & Noise
| CH1:240mVp-p; CH2:240mVp-p | ||||
Adjustable Output Range
|
CH1:21.6-26.4V
| ||||
Output Accuracy
|
CH1:±1% CH2:+/-6%
| ||||
Line Regulation
|
CH1:±0.5% CH2:+/-2%
| ||||
Load Regulation
|
CH1:±0.5% CH2: +/-5%
| ||||
Set up,Rise,Keep up time
|
500ms, 100ms, 30ms
| ||||
| Input |
Input Voltage Range
|
88~264VAC,120-360VDC
| |||
Input Current
|
2.4A/115V,1.2A/230V
| ||||
Input Frequency
|
47~63Hz
| ||||
Efficiency
|
82%@230V
| ||||
| Power Factor |
>0.5
| ||||
Inrush Current
| Cool start 30A/230V | ||||
Leakage Current
|
<0.5mA@240V
| ||||
| Protection |
Over Load Protection
|
105~180%,Hiccup protection,automatic recovery
| |||
Short Circuit Protection
|
Hiccup protection,automatic recevery.
| ||||
| Output over-voltage protection |
>150% automatic recovery
| ||||
Over-temperature protection
|
＞105 ℃ protection, automatic recovery
| ||||
Environment
|
Working Temp.,Humidity
|
-20~60℃,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
|
GB4706,EN60950-1,EN55022 CLASSA
| |||
Withstand Voltage
|
I/P-O/P:1.5KV;I/P-FG:1.5KV;O/P-FG:0.06KV AC
| ||||
Insulation Resistance
|
I/P-O/P,I/P-FG,O/P-FG:500VDC / 100M Ohms
| ||||
EMC Standards
|
............
| ||||
| Others | Dimension |
110*78*35mm(L*W*H)
| |||
| Weight | 0.35kg | ||||
| MTBF |
>50hrs
| ||||
| Fan Supply | NO | ||||
| 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: 20cm 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:
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