7 years warranty power supply 12v 24v 30w triac dimmable led transformer with UL list

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Smarts Electronic power supply 12v 24v 30W Triac dimmable 180-265VAC constant voltage LED driver + PWM signal output,does not change the color index.It's have high PF>0.97 & Efficiency >82% / Dimming range: 0~100%.The dimming effect is better than MOSO's 12V 30W dimmable driver.

Size : 155*54*20mm
Dimming mode : triac dimming
Working Mode : constant voltage
Output Current : 2.5A
Certification : UL CE ROHS
Output Voltage : 12/24Vdc
Input Voltage : 100-277VAC

Product Detail

7 years warranty power supply 12v 24v 30w triac dimmable led transformer with UL list

Triac dimmable 12v 24V 30w LED strip transformer is UL,CE,ROHS listed for use in North American countries and covered by 7 years warranty. This dimming LED transformer is can use for outdoor with high PF, Efficiency,and 0-100% dimming.

The applications of triac dimmable led transformer 12v 24v are widely used,such as mr16 lighting,bulb lighting of Bioluz LED,floor lamp...

Specification

model		SMT-012-030VTHW	SMT-024-030VTHW
Output	DC Voltage	12V	24V
	Voltage Accuracy	±0.5V	±0.5V
	Voltage Regulation	±0.5%
	Rated current	2.50A	1.250A
	Load Regulation	±1%
	Rated power	30W	30W
Input	Voltage Range	100-277V AC
	Frequency Range	47～63HZ
	Power Factor ( Typ.）	0.98@120VAC 0.98@277VAC	0.98@120VAC 0.98@277VAC
	Full Load Efficiency（Typ.）	>82%	>81%
	AC Current（Typ.）	0.53A/110VAC
	Inrush Current （Typ.）	7.1A, 50%, 425us
	Leakage current	<0.50mA
	Over temperature	100℃±10℃ shut down o/p voltage, automatically recover after cooling.
	Short Circuit	shut down o/p voltage, re-power on to recover after fault condition removed
	Over Loading	≤120% Hiccup mode,recovers automatically after fault condition is removed
Environment	Working TEMP.	-40～+60℃
	Working Humidity	20～90%RH,non-condensing
	Storage TEM.,Humidity	-40～+80℃，10～95%RH
	TEMP.coefficient	±0.03%/℃（0～50℃）
	Vibration	10～500Hz，2G 10min./1 cycle，period for 60min.each along X,Y,Z axes
Safety&EMC	Safety standards	UL8750+UL1310
	Withstand voltage	I/P-O/P:1.95KVAC
	Isolation resistance	I/P-O/P：100MΩ/500VDC/25℃/70%RH
	EMC EMISSION	FCC Part 15 B
	EMC IMMUNITY	Compliance to EN55015; EN61000-4-2,3,4,5,6,8,11, EN61547Alight industry level （surge4KV）
Others	Weight	About 0.25Kg
	Size	1555420mm (LWH)
	packing	40PCS/CTN
	Notes	1. All parameters NOT specially mentioned are measured at 110V/277VAC input , rated load and 25℃of ambient temperature. 2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor. 3. Tolerance:includes set us tolerance,line regulation and load regulation .
Label

Problem analysis

1.Question: What is the wire gauge that fits into the UL Triac Dimmable LED Driver?

Answer: 14-26 AWG

2. Question:Just to confirm the drivers are Three In One Dimming Function Compatible With Leading-edge/Trailing-edge Dimmer, No Flicker? No Min load?

Answer: Our Triac dimmable led drivers are compatible with Leading-edge/Trailing-edge Dimmer,no flicker,no min load.

3.Question: If all dimmable LED drivers we ordered will provide more than 12 or 24 volts? As our some of LED lighting 's voltage is more than 24VDC a bit .

Answer: ±0.5% is the acceptable margin of error for both 12v dc and 24vdc led drivers.

Derating Curve