led lights dimmable-dc power supply-dimmer

● PF test under AC 220V and full loading

● Input voltage：175-264Vac or 100-130Vac

● Output voltage：12V，24V

● Output power range：0~300W

● Power factor：PF>0.55/230Vac,at full load

● Efficiency：90%

● Dimming interface：Triac dimmer /0-10V dimmer /1-10V dimmer /10V PWM dimmer /resistance DIM dimmer

● Dimming range：0~100%，dimming depth：Max.1%

● Certificates：CE,BIS,ROHS UKCA UL

● Warranty period：3 years

● Download

DESCRIPTION

Shenzhen Yanshuoda power supply is adimmer light switch company in China with over 15 years experience ; dimmer 300W power supply of BF series Triac dimmer + 0-10V dimmable /dimmable light switch/dimming light bulbs， Soft and smooth, Flicker-free, Jitter free, A variety of dimming, simultaneous control, no interference; Widely used in light switch dimmer such as Europe,Australia and America(Lutron, Clipsal, Dynalite) series of dimmers; as well as philips hue dimming switch, led outdoor christmas lights, 12v dimmer switch power suuply. dimmer light switch power supply. Very good quality with excellent components like adjustable resistance

led lights dimmable-dc power supply-dimmer

● Triac dimmer /0-10V dimmer /1-10V dimmer /10V PWM dimmer /resistance DIM dimmer

● Dimming range: 0~100%, LED start at 1% possible.

● 0-100% flicker-free, High frequency exemption level.

● Over load / Over temp./Short circuit/Over voltage protection, recover automatically. ● Cooling by free air convection

● 100% full load burn-in test

● Suitable for internal lights application for Ⅰ/Ⅱ/Ⅲ.

● Up to 50000-hour life time

Specification

MODEL	dimmer switch	YSD-300WHBF-12TL	YSD-300WHBF-24TL
OUTPUT	Output voltage	12VDC	24VDC
	Output voltage range	12VDC±0.5VDC	24VDC±0.5VDC
	Output Current	Max 25A	Max 12.5A
	Output power	Max 300W
	Output power range	0~300W
	With or without strobe	No strobe
	Dimming range	0~100%, dimming depth: Max. 1%
	Ripple & Noise	≤200mV	≤400mV
INPUT	Dimming interface	Triac dimmer /0-10V dimmer /1-10V dimmer /10V PWM dimmer /resistance DIM dimmer
	Input voltage	175-264Vac or 100-130Vac
	Frequency	50/60Hz
	Input current	2.58A/230Vac or 4.53A/115Vac
	Power factor	PF>0.55/230Vac, at full load
	Efficiency (typ.)	90%	89%
	Inrush current(typ.)	Cold start 55A at 230Vac
	Control surge capability	L-N:2KV
	Leakage current	Max. 0.5mA
ENVIRONMENT	Working temperature	ta: -30°C ~ 50°C tc: 80°C
	Working humidity	20 ~ 95%RH, non-condensing
	Storage temp., humidity	-40°C ~ 80°C, 10~95%RH
	Vibration	10~500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes.
PROTECTION	Overtemperature	Protection type:Shut down o/p voltage,re--power on to recover
	Over voltage protection	Shut down the output when non-load voltage≥13V,re-power on to recover after fault condition is removed.	Shut down the output when non-load voltage≥26V,re-power on to recover after fault condition is removed
	Over load protection	Shut down the output when current load ≥110%, auto recovers.
	Short circuit protection	Protection type: 1. When the first-level short-circuit protection is triggered, the fault can be automatically recovered;2. When the second-level short-circuit protection is triggered, the power needs to be turned on again after the fault is eliminated
SAFETY&EMC	Withstand voltage	I/P-O/P: 3750Vac
	Isolation resistance	I/P-O/P: 100MΩ/500VDC/25°C/70%RH
	Safety standards	IEC/EN61347-1, IEC/EN61347-2-13
	EMC emission	EN55015, EN61000-3-2 Class C, IEC61000-3-3
	EMC immunity	EN61000-4-2,3,4,5,6,8,11 EN61547
	Strobe test standard	IEEE 1789
NOTE	1.All parameters not specifically mentioned are measured at 230VAC input, rated load and 25°C ambient temperature. 2.Ripple and noise test method: connect 0.1uF and 47uF capacitors in parallel at the terminal, and measure under 20MHZ bandwidth. 3.Ensure that the power supply is used under the rated parameters and environment.