Product Details
Company Profile

40W constant voltage led driver 12v DALI DT8 led strip dimmable driver with 5-year warranty

Product Description

Flicker-free for the whole dimming range
Stand-by power below 0.5W
Primary dimming with a push button
Secondary dimming with a 0-10V dimmer and a potentiometer
Built-in DALI interface DT8
Supports 10V PWM dimming (3KHz-8KHz)
Protection: short circuit / over temperature/ over voltage
Derating the current for high ambient temperature
Push dim with memory function
5-year warranty

Technical Parameters

Series	Name	KL40VC-PDiiV
Input	Voltage range	198~264Vac 50Hz /60Hz
	Rated supply voltage	220~240Vac 50Hz /60Hz
	DC voltage range	200~240Vdc
	Input current	0.21A Max.@230Vac
	Inrush Current	15A (Half current pulse width 100US) @230VAC
	Power factor	＞ 0.95 (@230Vac,100% load)
	Total harmonic distortion	Typical: 16% (@230Vac, 100% load)
	Stand-by power	≤0.5W
	Efficienc(@230Vac,100% load)	87%Max
	Wiring method	Push terminal, wire cross section:0.5-1.5mm²
	Loop-in&Loop-out quantity	30PCS(@230Vac)
	Automatic circuit breaker (Calculate current in the wire)	type	B10	B13	B16	B20	B25	/
		Number	20	25	30	42	50	/
		type	C10	C13	C16	C20	C25	C32
		Number	25	40	50	70	80	100
Output	Operating mode	Constant voltage
	Load type	LED
	Flickering / Flickering-Free	Flickering-Free
	Start-up time	<1s (@230Vac)
	Load output voltage range	12V CV
	Load output current	3.33A Max.
	Full load output power	40W Max.
	Minimum load	3W
Output	Output current/voltage tolerance	±5%
	Wiring method	Push terminal, wire cross section:2*0.5-2.0mm²
Control Method	Primary PUSH Dimming	Primary PUSH dimming (Max. lead wire length:20m)
	1-10V(0-10V)Dimming	0-10V dimming(Port current＜1mA), (Max. lead wire length:20m)
	Dimming Range	0%-100%
	Secondary PWM dimming	0-10V port PWM dimming (3KHz-8KHz)
	Potentiometer	Yes, 100kΩ
	DALI function	DALI dimming (Max. lead wire length:300m)
Exception Protection Requirements	Output over temperature protection	Yes, reset the power to recover
	Output short circuit protection	Yes, reset the power to recover
Operating Environment	Operating temperature/ humidity	-25℃~50℃ Humidity:85% (Non-condensing)
	Storage temperature/ humidity	-40℃~80℃, Humidity:10%–95%
	Max. case temp(Tc)	85℃
Safety & EMC	EMC standard	EN55015, EN61547, EN61000-3-2, EN61000-3-3
	DALI standard	IEC62386-101 / 102 / 207 DT6 / 209 DT8
	Safety standard	EN61347-1, EN61347-2-13
	Certification	CE
	Withstand voltage	3750Vac, 5mA, 60s (Input “L N”- Output “SEC”)
Others	IP Rating	IP20
	Type of protection	Class II
	Installation type	Independent installation
	Installation dimension	1505228mm
	Memory function	Yes, (PUSH with memory function)
	PUSH dimming synchronization	Parallel: 15 units Max. Series: 25 units Max.
	Packaging requirements	Instruction+clapboard+outer carton(K=A)
	Weight	300g
	Life	5 years @Ta 100% load
Note: All parameters are tested at an input voltage of 230VAC and a 25 °C environment, unless specified.

Dimensions

Wiring Diagrams

DALI Dimming

Push Dimming

0-10V dimming

Derating

Dimming curve

Operation Instructions

A. Short-press the PUSH switch (short press time 0.1S-1S), the LED driver will turn on or off.

B. Dimming:

Press and hold the PUSH switch (1S-8S), the LED driver can achieve dimming, brightening, or dimming, the dimming range is 2-100%.

C. Color temperature adj:

Step 1, PUSH turns off the lights; Step 2, press and hold PUSH to adjust the color temperature starting from the current brightness; Release PUSH, press and hold PUSH again, and adjust the color temperature in the opposite direction; No operation for 5 seconds, exit color adjustment mode.

D. Memory:

PUSH dimming has a dimming memory function.

E. Dimming synchronization:

The power connected to the same PUSH switch can be synchronized by pressing and holding the PUSH switch for longer than 15S

F. DALI dimming mode:

Connect the power supply to the DALI system, and it can be dimmed by the DALI host. The dimming range is 0-100%.

G. Constant voltage dimming drivers cannot be used in lamps with constant current circuits.

Note: All parameters are tested at an input voltage of 230VAC and a temperature of 25 °C, unless other specified.

Product Tags:


*From:	Your email address is incorrect!
*To:	Shenzhen Merrytek Technology Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Categories	DALI2.0 Dimmable LED Driver
Brand Name:	Merrytek
Model Number:	KL40VC-PDiiV
Certification:	CE
Place of Origin:	China
MOQ:	100
Price:	Negotiation
Payment Terms:	T/T or PayPal
Supply Ability:	10,000pcs per month
Delivery Time:	1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Packaging Details:	White box + Carton, 50pcs/CTN
Rated Input Voltage:	220-240Vac 50Hz /60Hz
DC Input Voltage range:	200-240Vdc
Operating mode:	constant voltage led driver 12v
Control Method:	DALI2, PUSH, 0-10Vdc
Power factor:	≥0.95
Efficiency:	87%
Constant Voltage:	12Vdc
Dimension:	150x52x28mm
IP rating:	IP20
Warranty:	5 years