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2 x 25W DALI & 1-10v Dimmable LED Driver 250mA - 700mA Multi Output Current

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2 x 25W DALI & 1-10v Dimmable LED Driver 250mA - 700mA Multi Output Current

Good Quality 2 x 25W DALI & 1-10v Dimmable LED Driver  250mA - 700mA Multi Output Current Sales

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Shenzhen Merrytek Technology Co., Ltd.

Verified Supplier


Business type: Manufacturer

Telephone : 86-0755-2305-7253

4F, Building A, Wenfu Area, No. 1 Industry Park Fenghuang, Fuyong, Baoan, Shenzhen, Guangdong, China, 518103

Product Details:

Place of Origin: China
Brand Name: Merrytek
Certification: CE /RoHS
Model Number: ML50C2-PDV

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
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
Detailed Product Description
Input Voltage: 220-240Vac Life Time: 50000
Dimming Mode: 1-10V,DALI,Push Output Current: 250-700mA , Selectable By DIP Switch
Output Load: 2*25W Max Power Factor: ‰0.90
Protection Class: IP20 Approvals: CE


250-700mA 2x25W DALI & 1-10v And PUSH Dimmable LED Driver, 123x79x23.5mm



1. Multi output current selectabel via DIP switch. The current is 250-700mA

2. No flickering

3. Press-in terminals in primary and secondary side, easy assembly

4, Built-in DALI interface and push dimming function .

5, Secondary dimming with 1-10v interface

6, Compatible with latest DALI interface IEC62386-101,IEC62386-102,IEC62286-207

7, Multi output current 250mA to 700mA selectable via DIP switch.

8, Memory function: Lights returns to previous dimming level when switch off and on again, even at mains restores.

9, No need additional synchrony wire, up to 15pcs drivers should be controlled by one dimmer.

10, Maximum length of the cable, from push button to last driver is 20m

11, Protection: Short circuit / Over voltage / Over temperature

12, 5 years guaranty







Input voltage


Input frequency


Input current

0.16A max

Power factor




Leakage current







Output current and load

250mA 16~60V DC 2x15W max   350mA 16~60V DC 2x21W max

400mA 16~60V DC 2x24W max   450mA 16~60V DC 2x25W max

500mA 16~50V DC 2x25W max   550mA 16~46V DC 2x25W max

600mA 16~42V DC 2x25W max   700mA 16~36V DC 2x25W max

Output load range

2x25W max

Current accuracy


Dimming mode

DALI, PUSH,1-10v





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.



Dimming Operation:


1-10V Dim


Use internal jumper to switch between 1-10V and Dali mode




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.



Contact Details
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