China DimmAble Led Driver

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ModelOTM-PD50350OTM-PD35500OTM-PD25700OTM-PD20900
OutputDC Current350mA500mA700mA900mA
Current Tolerance±3%
Output voltage range30-50V21-35V15-25V12-20V
Rated power17.5W17.5W17.5W18W
InputVoltage Range100~265VAC
Frequency Range47~63HZ
Power Factor ( Typ.)PF≥0.94
Efficiency(Typ.)>86%>85%>84%>84%
AC Current(Typ.)0.1A0.1A0.1A0.1A
Leakage current<0.7mA
ProtectionShort CircuitHiccup mode, recovers automatically after fault condition is removed
Over Loading≤120%
Over Current≤1.4*Iout

EnvironmentWorking TEMP.-40~+60℃
Working Humidity20~95%RH non-condensing
Storage TEMP.,Humidity-40~+80℃,10~95%RH
TEMP.coefficient±0.03%/℃(0~50℃)
Vibration10~500Hz, 5G 12min./1 cycle, period for 72min.each along X,Y,Z axes

Safety&EMCSafety standardsEN61347-1 EN61347-2-13
Withstand voltageI/P-O/P:3.75KVAC
Isolation resistanceI/P-O/P:100M Ohms/500VDC/25℃/70%RH
EMC EMISSIONCompliance to EN55015,EN61000-3-2 (≧60%load)
EMC IMMUNITYCompliance to EN61000-4-2,3,4,5,6, 11, EN61547, light industry
Level(surge 4KV) Criteria A
OthersNet.Weight0.19Kg
Size140*45*27mm(L*W*H)
packing320*280*215mm/50pcs /CTN
Notes1.All parameters NOT specially mentioned are measured at 220VAC input , rated load and 25℃ of ambient temperature.
2.Tolerance:includes set up tolerance,line regulation and load regulation.
3.The power supply is considered as a component that will be operated in combination with final Equipment.
Since EMC performance will be affected by the complete installation, the final equipment manufactures must be-qualify EMC Directive on the complete installation again.
■ Dimming Operation
※Built-in 3 in 1 dimming function, IP20 rated . Output constant current can be adjusted through output cable by connecting a resistance or 0/1-10Vdc or 10V PWM signal between DIM+ and DIM-.
※Please DO NOT connect “DIM-“ to “LED-“
※Reference resistance value for output current adjustment (Typical)
Resistance valueSignle driver0Ω10KΩ20KΩ30KΩ40KΩ50KΩ60KΩ70KΩ80KΩ90KΩ100KΩOPEN
Multiple drivers0Ω/
N10KΩ/
N20KΩ/
N30KΩ/
N40KΩ/N50KΩ/N60KΩ/N70KΩ/N80KΩ/N90KΩ/
N100KΩ/N——
Percentage of
rated current0%10%20%30%40%50%60%70%80%90%100%102%-108%
※1-10/0-10V dimmable function for output current adjustment(Typical)
Dimming value0V1V2V3V4V5V6V7V8V9V10VOPEN
Percentage of
rated current0%10%20%30%40%50%60%70%80%90%100%102%-108%
※10V PWM signal for output current adjustment (Typical): Frequency range:100Hz-3KHZ
Duty value0%10%20%30%40%50%60%70%80%90%100%OPEN
Percentage of
rated current0%10%20%30%40%50%60%70%80%90%100%102%-108%China DimmAble Led Driver
website:http://www.ottima-tech.com/dimmable-led-driver/
 
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