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Low price and high reliability
105¡æ output capacitor
AC input power suitable for the world
High efficiency and low operation temperature
Soft-start current can reduce the AC input impact effectiely
With short-circuit and owwerload protection
100% full-load burning test
Installed with EMI filter,minimum wave |
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Model
Performance |
PS-280-13.5 |
PS-280-27 |
| DC output voltage |
13.5V |
27V |
| Output voltage error(Note:2) |
¡À1% |
¡À1% |
| Rated output current |
20A |
10A |
| Output current rage |
0-20A |
0-10A |
| Wave and noise(Note:3) |
150mVp-p |
150mVp-p |
| Inlet stability(Note:4) |
¡À0.5% |
¡À0.5% |
| Load stability(Note:5) |
¡À0.5% |
¡À0.5% |
| DC output power |
270W |
270W |
| Efficiency |
80% |
82% |
| Adjustable range for DC voltage |
12-15V |
24-30V |
| Range for input votage |
90~132VAC/180~264VAC BY SWITCH 47~63Hz;254~370VDC |
| Input current |
5.5A/115V 3A/230V |
| Impact current |
35A |
| Leakage current |
<0.75mA/240VAC |
| Overload proctection |
105%¡«135% TYPE:FOLDBACK CUT OFF OUTPUT RESET:SELF-RESET |
| Over-voltage protection |
115%-135% |
| High-temperature protection |
RTH3>=60¡æ FAN ON,<=50¡æ FAN OFF,>=90¡æ CUT OFF OUTPUT |
| Temperature factor |
¡À0.03%¡æ(0~50¡æ) |
| Start,rise and lock time |
200ms,50ms,10ms |
| Vibration resistance |
10~500Hz,2G 10min./1cycle,time60,minutes for each shaft |
| Resistance to pressure |
Input and output internal:1.5KVAC,Input and enclosure:1.5KVAC,Output and enclosure:0.5KVAC |
| Insolationg resistance |
Input and output internal,input and enclosure,Output and enclosure:500VAC/100M Ohms |
| Operating temperature and humidity |
-10¡æ~+50¡æ,20%~90%RH |
| Store temperature and humidity |
-20¡æ~+85¡æ,10%~95%%RH |
| Overall dimension |
150*140*86mm |
| Weight |
1.43Kgs |
| Safety standard |
Meet UL1012 |
| EMC standard |
...... |
Note:1.The testing condition for the paramenter above is :230VAC input,rated load, 25¡æ 70% RH.Humidity
¡¡¡¡ 2.Error.include the setting error,line stability and load stability.(Note:5)
¡¡¡¡ 3.Wave test:adopting A12" double wire for 20MHz, and 0.1UF&47UF capacitor short-circuit for interrupting.
¡¡¡¡ 4.Inlet voltage stability test:when is over load, the lowest voltage of inlet is up to the highest voltage.
¡¡¡¡ 5.Load stability test:The load is from 0% to 100%
¡¡¡¡ 6.C3,4 must be knocked down. |
