Waterproof IP20 DALI Dimmable LED Driver With Short Circuit Protection

Place of Origin China
Brand Name Merrytek
Certification CE /RoHS
Model Number ML40C-PD
Minimum Order Quantity Stop production, not available.
Price Negotiation
Packaging Details Packed in bubble bag firstly, and then reinforced with carton for outer packing
Delivery Time 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Payment Terms T/T or western Union
Supply Ability 10,000pcs per month

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Product Details
Output Current 700mA-1050mA, Selectable Via DIP Switch Product Name DALI Dimmable LED Driver
Output Voltage 60Vmax. Input Voltage 220-240Vac
Dimming Mode DALI, PUSH Output Load 1x40W Max
Working Temperature -25℃-50℃ Isolation Class Class I
Approvals CE Protection Class IP20
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dali led dimmer


dali dimming led driver


Waterproof DALI Dimmable LED Driver

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Product Description

ML40C-PD 1 x 40w DALI & PUSH DIM led driver multi-output current slim design 200 x 40.5 x 22.8mm
1, Special For DALI and push dimming function.
2, Slim size 200 x 40.5 x 22.8 mm,esp.for LED Panel application.
2, Compatible with latest DALI interface IEC62386-101,IEC62386-102,IEC62286-207
3, Multi output current 700mA to 1050mA selectable via DIP switch,one driver is applicable for many luminaires,save purchasing cost and inventory qty for customer.
4, Memory function: The driver has built-in permanent memory against power failure. Lights can return to previous dimming level when switch off and on again, even at mains restores.
5, No need additional synchrony wire, up to 15pcs drivers should be controlled by one dimmer.
6, Maximum length of the cable, from push button to last driver is 20m
7, Press-in terminals in primary and secondary side, easy assembly
8, Protection: Short circuit / Over voltage / Over temperature
9, 5 years guaranty
Mechanical Specification:Waterproof IP20 DALI Dimmable LED Driver With Short Circuit Protection 0




Input voltage


Input frequency


Input current

0.26A max

Power factor




Leakage current



Output current and load

700mA 20-60VDC   750mA 20~56V DC
800mA 20-53V DC   850mA 20-50V DC
900mA 20-46V DC   950mA 20-43V DC
1000mA 20-40V DC  1050mA 20-38V DC

Output load range

1x40W max

Current accuracy


Dimming mode



Working temp.(Ta)


Surface temp.(Tc)


Working humidity

20~90%RH non-condensing

Storage temp.


Life time



Isolation class

Class II, SELV

Protection class


Short circuit

Protection type; auto rest

Over voltage

Protection type; auto rest

Over temperature

Protection type; auto rest



EN61347-1 EN61347-2-13


EN55015, EN61000-3-2ClassC

EN61000-3-3, EN61547

DALI interface

IEC62386-101, IEC62386-102, IEC62386-207



Withstand voltage



1, Efficiency is measured at 550mA/55Vdc output set by DIP switch 
2, All parameters not specially mentioned are measured at 230Vac input, rated load and 25℃of ambient temp.

Output current selection
Waterproof IP20 DALI Dimmable LED Driver With Short Circuit Protection 1
Short push (<0.1sec): Ignore, to avoid reaction on AC spike.
Short push (0.1~1sec): Switch on or off.
Long push (>1sec): Dimming up or down, dimming automatically stops at minimum or maximum value.
Wring Diagram:
Waterproof IP20 DALI Dimmable LED Driver With Short Circuit Protection 2