Constant Voltage 9V 12V 20W Open Frame PFC SMPS led light Power Supply board
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Constant Voltage 10V 12V 20W Open Frame Power Supply For Led With PFC Function
| Model | ELP-U020S09B | ELP-U020S10B | ELP-U020S12B | ELP-U020S24B | |
| Input | Input Voltage(V) | 100VAC~240VAC | |||
| Input Current (A) | 0.4A Max | ||||
| Frequency (Hz) | 47Hz–63Hz | ||||
| Efficiency | 86% Typ(230VAC Full Load) | ||||
| Inrush current(A) | Cold star <40A/230VAC | ||||
| Leakage current(mA) | <0.75mA/240VAC | ||||
| Output | Output Voltage(V) | +9Vdc | +10Vdc | +12Vdc | +24Vdc |
| Voltage Regulation | 3% | 3% | 3% | 3% | |
| Output Current(A) | 2.2A | 2A | 1.6A | 0.83A | |
| Rated Power(W) | 20W | 20W | 20W | 20W | |
| Start time, hold-up time(ms) | Ton≤2000ms,Td≥30ms @230Vac Full Load | ||||
| Rise time(ms) | Typ:30ms @230Vac Full Load | ||||
| Ripple/Noise(mVp-p) | 100mVp-p | 100mVp-p | 120mVp-p | 120mVp-p | |
| Environment | working Temperature (℃) | 0℃ - +45℃ | |||
| Storage Temperature(℃) | -20℃ - +80℃ | ||||
| Humidity(%) | 20% - 90% RH non condensing | ||||
| Safety/ EMC | Withstand voltage(VAC) | I/P-O/P:1.5KVAC,I/P-FG:1.5KVAC,OP-FG:0.5KVAC 1min | |||
| Protection | Over voltage Protection | >115%-150% hiccup mode,Auto recovery | |||
| Over Current Protection | N/A | ||||
| Over load Protection | >105%-150% hiccup mode,Auto recovery | ||||
| Short circuit Protection | Latched | ||||
| Over Temperature Protection | Auto reboot | ||||
| Others | MTBF | ≥200K hrs 25℃ | |||
| Dimension L*W*H(mm) | 70*45*23mm | ||||
| Weight g/pcs | 0.030g/pcs, | ||||
Our product series include: industrial power supply, power adaptor, LED driver etc., which are widely used in communication, power electronics, automation control, railway, military industry,medical care and a good deal of others.
1.Good and High efficiency Team:our company have sales team,R&D team,purchase team,PMT team,production team and quality team etc.Our teams works hard together with highefficiency,and our teams have the same target--Excellent quality,the highest service !
2.OEM&ODM Services: Our company have professional engineers,so we cancustomize products ccording to your detailed requirements,your samples or your ideas.
3.High efficiency automatic SMT machine and production process:it is fast,high-efficient and standard.Professional surface-mounting and trough-hole soldering technology.-our production process must through below steps to guarantee good quality Inspecting Raw Materials-Auto machine to SMT--Plug-in module--Pass wave-soldering (Auto solder)--Angle cutter cutting angles--Post-solder &Assembling--QC Inspection--FQC Testing Products--Ageing --Quality department spot-check goods--Packing--Shipping out.
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