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dc dimming-LED power supply-dimmer switch

● PF test under AC 220V and full loading
● Input voltage:175-264Vac or 100-130Vac
● Output voltage:12V,24V
● Output power range:0~250W
● Power factor:PF>0.55/230Vac,at full load
● Efficiency:86%
● 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
● Warranty period:3 years
 
  • DESCRIPTION
  Shenzhen Yanshuoda power supply is adimmer light switch   company in China with over 15 years experience ; dimmer 200W power supply of CP 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
 
 dc dimming-LED power supply--dimmer switch
● Design for indoor installations
● 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.
 
 
Specification
MODEL  dimmer switch YSD-250WHCP-12TL YSD-250WHCP-24TL
OUTPUT Output voltage 12VDC  24VDC  
Output voltage range 12VDC±0.5VDC 24VDC±0.5VDC
Output Current Max 20.8A Max 10.5A
Output power Max 250W
Output power range 0~250W
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 2A/230Vac or4A/115Vac
Power factor PF>0.55/230Vac, at full load
Efficiency (typ.) 86% 88%
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.

 

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