LDD-300L MEANWELL DC-DC Step down LED driver Constant Current (CC), Input 9-36VDC, Output 0.3A / 2-32VDC, PC.. View larger
Images are for illustrative purposes only. Please refer to data sheet for details.

LDD-300L MEANWELL DC-DC Step down LED driver Constant Current (CC), Input 9-36VDC, Output 0.3A / 2-32VDC, PC..

LDD-300L

MEANWELL

Available Ship on today

DC-DC Step down LED driver Constant Current (CC), Input 9-36VDC, Output 0.3A / 2-32VDC, PCB through hole, Dimming with PWM and remote ON/OFF

More details


LED DRIVERS > LDD

* Brand new product in its original packaging covered by the warranties and certifications provided by MEANWELL

* This article may be obsolete. Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

If our price is not the best, please ask us for a quote. Ask for a quotation

More info



NameLDD-300L
Long Description

LED driver input and continuous output in a steady stream.

Specially designed for applications of solar street lights powered from battery.

Format in box with connection pins.IP67.

Input rangeNine-36Vcc.

Output in constant current300mA.

Range of output voltage with current mode constantTwoto 32Vccaccording to demand load.

The output voltage must be at least 3V lower than the input voltage. Regulator Buck (Vout < Vin).

Power:9,6 W.

Efficiency typical:95%.

Regulation0% to 100% of the output intensity with a PWM signal.

Consumption without load 1mA in power-off mode.

Operating temperature range of caseTcfrom-40ºCup+85ºC.

Dimensions (Length x Width x Height):To 22.6 x 9.8 x 8.9 mm

3 years of warranty.

Manufacturer: MEAN WELL.

The series LDD-L are current regulators designed to feed the leds from a battery or dc voltage. These teams can be dimmed with a PWM signal.

This series are voltage reducers (designed for buck or step-down) that reduce the input voltage to an output voltage lower while keeping the output current constant. It is very important to consider that the supply voltage of the leds must be at least 3V lower than the supply voltage.

Country of OriginTaiwan
ManufacturerMEAN WELL
Product typeLED Driver
FormatBox
SubformatoEncapsulated
ApplicationsLighting, Solar
SeriesLDD-300-700L
StateRecommended Model
Warranty (Years)3,00
Height (mm)8.90
Width (mm)9.90
Long/Background22.60
Range DC Input9, 9,2, 10, 10,5, 10,8, 12, 13,5, 14, 14,4, 15, 16,2, 16,5, 16,8, 18, 19, 22,5, 24, 25,2, 28, 28,8, 30, 31,2, 32, 32,4, 33,6, 35, 36
Input connectorPin
Output current mAThree hundred
Power (W)9,60
Peak Power (W)9.6
DimmingSignal PWM 10V
Output connectorPin
ApprovalsEC

Reviews (0)

No customer reviews for the moment.

Add Review
hide form
Rating:
Name:
Email:
Subject:
Text:
  Captcha
  Add review

All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.