24V 1.25A 30W Constant Voltage Triac Phase Cut Dimming LED Driver with PWM output
Specifications
Model | OTM-TD30-PH12 | OTM-TD30-PH24 | |
Certificates | FCC ETL cETL Class 2 | FCC ETL cETL Class 2 | |
Output | DC Voltage | 12V | 24V |
Adj. Voltage Range | 10-13V | 21.5-25.5V | |
Rated Current | 2.5A | 1.25A | |
Rated Power | 30W | ||
Voltage Tolerance | ±0.5V | ||
Voltage Regulation | ±0.5% | ||
Load Regulation | ±1% | ||
±1% | |||
Input | Voltage Range | 100-277VAC | |
Frequency Range | 47-63Hz | ||
Power Factor（Typ.）@ full load | 0.99@120VAC 0.98@277VAC | 0.99@120VAC 0.97@277VAC | |
THD（Typ.）@ full load | <20% | ||
Efficiency（Typ.）@ full load | 79% | 79% | |
AC Current（Max.） | 0.5A@100VAC | ||
Inrush Current （Typ.） | 7A, 50%, 420us | ||
Leakage current | <0.50mA | ||
Protection | Short Circuit | shut down o/p voltage, re-power on to recover after fault condition is removed | |
Over Loading | ≤120% shut down o/p voltage, re-power on to recover | ||
Over temperature | 100℃±10℃ shut down o/p voltage, automatically recover after cooling. | ||
Environment | Working TEMP. | -40～+60℃ (see below derating curve) | |
Working Humidity | 20～90%RH, non-condensing | ||
Storage TEMP. Humidity | -40～+80℃，10～95%RH | ||
TEMP .coefficient | ±0.03%/℃（0～50℃） | ||
Vibration | 10～500Hz, 2G 10min./1 cycle,period for 60min. each along X,Y,Z axes | ||
Safety& EMC | Safety standards | UL8750+UL1310 | |
Withstand voltage | I/P-O/P:1.88KVac | ||
Isolation resistance | I/P-O/P:100MΩ/500VDC/25℃/70%RH | ||
EMC EMISSION | FCC Part 15 B | ||
others | Net. Weight | 0.21Kg | |
Size | 155*54*20mm (L*W*H) | ||
packing | 40PCS/CTN | ||
385*335*200mm 20PCS/CTN | |||
Notes | 1. All parameters if NOT specially mentioned are measured at 120VAC input, rated load and 25℃ of ambient temperature. | ||
2. To extend the driver's using life ,please reduce the loading at lower input voltage. | |||
Features
·Output constant voltage
·ETL, cETL listed, Class 2, Class P, Type HL
·Universal AC input: 100-277VAC
·With slightly adjustable output voltage
.Power Factor: up to 0.99
·High efficiency : up to 79%
·Dimming range: 0-100%
·Load: 10-100%
·Protection:short circuit/over loading/ Over temperature
·PWM output, does not change the color index
·Full protection plastic case, for dry , damp location
·Flicker-free
·Compatible with Forward phase, Reverse phase, Triac, MLV, ELV Dimmers
·Cooling by free air convection
·Suitable for LED lighting and moving sign applications
