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
Packing
Shipping:
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.
If you are interested in other models, please hit below links for details....
******Waiting for your Inquiry and Contact******