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Product Details
Meanwell Constant Current 600mA PWM Dimming LED Driver LDB-600L
Meanwell Constant Current 600mA PWM Dimming LED Driver LDB-600L
Features:
- Meanwell LDB-600L
- DC/DC buck-boost converter
- Constant current output:300mA to 600mA
- Wide input voltage: 9~36VDC
- Wide output LED string voltage : 2~40VDC
- High efficiency up to 91%
- Built-in EMI filter, comply with EN55015 and FCC part15 without additional input filter and capacitors
- Built-in PWM and remote ON / OFF control
- Protections : Short circuit / Over temperature
- Cooling by free air convection
- Fully encapsulated with IP67 level
- Compact size
- Low cost, high reliability
- Suitable for driving illumination LED
- 3 years warranty
Detailes:
LDB-300L() Blank: pin style
W : wire style
Model | LDB-300L | LDB-350L | LDB-500L | LDB-600L | |
OUPUT | RATED CURRENT | 300mA | 350mA | 500mA | 600mA |
CURRENT ACCURACY | ±4% | ||||
VOLTAGE RANGE | 2 ~ 40VDC | 2 ~ 40VDC | 2 ~ 32VDC | 2 ~ 30VDC | |
SWITCHING FREQENCY | 350KHz | ||||
EXTERNAL CAPACITANCE LOAD | 10uF | ||||
RIPPLE & NOISE | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | |
INPUT | VOLTAGE RANGE | 9 ~ 36VDC | 9 ~ 36VDC | 9 ~ 30VDC | 9 ~ 28VDC |
DC CURRENT 12VDC full load | 1070mA | 1120mA | 1235mA | 1610mA | |
| DC CURRENT 24VDC full load | 530mA | 610mA | 710mA | 910mA | |
| DC CURRENT No load | 5mA | ||||
EFFICIENCY 12VDC | 89% | 89%% | 89% | 87% | |
| EFFICIENCY 24VDC | 90% | 90% | 91% | 91% | |
| FILTER | Capacitor | ||||
PWM DIMMING & ON/OFF CONTROL | REMOTE ON/OFF | Leave open if not use | |||
Power ON with dimming: DIM ~ -Vin >2.5 ~ 6VDC or open circuit | |||||
Power OFF : DIM ~ -Vin < 0.8VDC or short | |||||
PWM FREQUENCY | 100 ~ 1KHz | ||||
QUIESCENT INPUT CURRENT IN SHUTDOWN MODE(max.) | 1mA at PWM dimming OFF and 24VDC input | ||||
| PROTECTION | SHORT CIRCUIT | Regulated at rated output current | |||
| Protection type: Can be continued, recovers automatically after fault condition is removed | |||||
| OVER TEMPERATURE | Tj 145℃ typically(IC1) detect on main control IC | ||||
| Protection type : Shut down, recovers automatically after temperature goes down | |||||
| ENVIRONMENT | WORKING TEMP. | -40 ~ + 71℃(Refer to derating curve) | |||
| WORKING HUMIDITY | 20% ~ 90% RH non-condensing | ||||
| STORAGE TEMP., HUMIDITY | -55 ~ +125℃, 10 ~ 95% RH | ||||
| TEMP. COEFFICIENT | ±0.03% / ℃ | ||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X,Y, Z axes | ||||
| OPERATING CASE TEMP. (max.) | 110℃ | ||||
| EMC | EMC EMISSION | Compliance to EN55015, FCC part 15 class B | |||
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A | ||||
OTHERS | MTBF | 2000Khrs min. MIL-HDBK-217F (25℃) | |||
| DIMENSION | 31.8*20.3*12.2mm or 1.25"*0.8"*0.48" inch (L*W*H) | ||||
| WEIGHT | LDB-L:15.6g ; LDB-LW:18g | ||||
| POTTING MATERIAL | Expoxy(UL94-V0) | ||||
NOTE | 1.All parameters are specified at normal input(24VDC), rated load, 25℃ 70% RH ambient. 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf capacitor. | ||||
Meanwell Constant Current 600mA PWM Dimming LED Driver LDB-600L
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What Certification do we have?
SUCCESS IS A RESULT OF OUR COMMITMENT TO A QUALITY SERVICE IN PARTNERSHIP WITH OUR CLIENTS
1. What we sell is 100% Genuine Mean Well Power Supply;
2. Small quantity orders acceptable;
3. We will choose the most suitable shipping way for you and inform you the cost advance, decision will be made by you;
4. We have larger stocks and this support us can make a very prompt shipping;
5. To assure you the maximum comfort and satisfaction, we accept pay via T/T, Paypal, Western Union;
6. Price could be negotiated for more and large quantity;
7. Your enquiry will be quickly responsed, we will choose the most suitable products and quote the most competitive price for you.
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