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50W Dual Channel PUSH And 1-10V Dimming LED Driver For The LED Downlight

  • 50W Dual Channel PUSH And 1-10V Dimming LED Driver For The LED Downlight
Place of Origin Shenzhen, China
Brand Name KREATPOWER
Certification CE, SEMKO
Model Number KL50C2-PV
Minimum Order Quantity 100PCS
Price Negotiation
Packaging Details White box+ Instructions Clapboard Outer Carton
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
Supply Ability 10000 pcs/month

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Product Details
Operating Voltage 198-264VAC 50Hz /60Hz Input Voltage Range 200-240VDC
Input Cuttent 0.28A Max. Power Factor ≥0.9
Stand-by Power ≤0.5W IP IP20
Certification CE, SEMKO Feature Dual Channel
Dimming Method PUSH And 1-10V Dimming Warranty 5 Years
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LED downlight LED Driver

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50W Dimming LED Driver

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1-10V dimming LED Driver
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Product Description

50W Dual Channel PUSH and 1-10V dimming LED Driver for the LED downlight

 

【Product Feature】

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

 

【Parameter】

 

Input Operating Voltage 198-264VAC 50Hz /60Hz
Rated Input Voltage 220-240VAC 50Hz /60Hz
DC Input Voltage range 200-240VDC
Input Current 0.28A Max.
Input Inrush Current <15A (Half current pulse width 100US) @230VAC
Power Factor ≥0.9 (@230VAC Full load)
Total harmonic distortion Typical: 13% (@230Vac Full load)
Stand-by Power ≤0.5W
Efficiency 89%Max. @230VAC (Full load)
Wiring Method Push terminal, wire cross section:0.75-1.5mm2
Output Operating mode Constant Current
Load type LED
Ripple requirement (Flickering or flickering-Free) Flicker value: less than 2% for the whole dimming range
Start-up time <0.5s (@230Vac; Auxiliary has no output)
No-load output voltage 58VDC Max.
Load output voltage range 9-52VDC
Full load output power OUT1+OUT2: 50W Max.
Load output current 2*CC:350mA;500mA;550mA;700mA;750mA;900mA;
Constant current/voltage Precision Constant Current Precision ±5%
Wiring method Push terminal, wire cross section:0.5-1.5mm2
Control Method Primary PUSH Dimming Primary PUSH dimming (Max.lead length:100M)
1-10V Dimming 0-10V dimming(Port current＜1MA) (Max.lead length:20M)
Dimming Range 3%-100%
PWM Dimming 0-10V port PWM dimming (3KHZ-8KHZ)
Potentiometer Yes, 100kΩ
Secondary PUSH dimming Yes, Change the factory settings
Exception Protection Requirements Output over temperature
protection		 Yes, without self-recovery function(Can be inquired)
Over-voltage protection Yes, without a self-recovery function
Output short circuit protection Yes, self-recovery function(Can be inquired)

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
Safety standard EN61347-1 EN61347-2-13
Certification CE
Withstand voltage 3750Vac, 5mA, 60s (Input “L N”- Output “SEC”)
Others Degrees of protection IP20
Type of protection Class II
Installation type Independent installation
Installation dimension 123*79*24mm
Blackout memory function Yes, PUSH blackout memory
PUSH dimming synchronization 30 units.
Packaging requirement white box+ Instructions Clapboard Outer Carton(K=A)
Weight 220g
Life 50000h @Ta full load
Note: All parameters are tested at the input voltage of 230Vac and a 25-degree environment unless specified.

 

【Dimension (Unit:mm)】

 

50W Dual Channel PUSH And 1-10V Dimming LED Driver For The LED Downlight 050W Dual Channel PUSH And 1-10V Dimming LED Driver For The LED Downlight 1

 

【Wiring Diagram】

 

50W Dual Channel PUSH And 1-10V Dimming LED Driver For The LED Downlight 2

Fig. A Push Dimming or Corridor function

50W Dual Channel PUSH And 1-10V Dimming LED Driver For The LED Downlight 3

Fig. B 0-10V or Secondary PUSH

 

【Current Gear Setting】

Current OUT 1 OUT 2
voltage Po(W) 1 2 3 voltage Po(W) 1 2 3
350mA 9～50V 17.5 - - - 9～50V 17.5 - -  
500mA 9～50V 25 ON - - 9～52V 26 ON - -
550mA 9～45V 25 - ON - 9～52V 29 - ON -
700mA 9～36V 25 ON ON - 9～50V 35 ON ON -
750mA 9～33V 25 - ON ON 9～48V 36 - ON ON
900mA 9～28V 25 ON ON ON 9～40V 36 ON ON ON
Notice:The total power of the two outputs cannot exceed 50W；Po1+Po2≤50W

 

【Derating】

 

50W Dual Channel PUSH And 1-10V Dimming LED Driver For The LED Downlight 4

【Dimming Curve】

 

50W Dual Channel PUSH And 1-10V Dimming LED Driver For The LED Downlight 5

【ON/OFF & Description of Dimming Operation】

A. Brief push switches (< 1 s), LED driver ON or OFF. The brightness returns to the last dimming value.

B. Press and hold the PUSH switch (1S~8S), and the LED driver can achieve dimming; After pressing it again, the light changes in the opposite dimming directions.

C. Push dimming has power-down memory and brightness memory.

D. Dimming synchronization:

The LED driver can synchronize to a 50% dimming level with a 15-second hold on the push.

E. Set fade times: Press the push button to turn off the lights, Then long press the button, and the lights will turn on and dim. The time of the long press will be saved to fade times. Turn off the fade times function: Quickly press the PUSH switch 5 times within 3 seconds; Turn on the fade times function: long press PUSH 15S.

F. Corridor function: PUSH has an L signal greater than 60S, enter the corridor function, 100% brightness, 20% brightness, wait for 60S, and then turn off the lights. Brief push switches 5 times to exit the corridor function.

G. Push buttons with indicator lights are not allowed.

H. Secondary PUSH: The DIP switch “4” is closed; 0-10V: The red DIP switch “4” is open;

 

【Matters Needing Attention】

The LED string must be connected to the load before turning on the input power, otherwise the LED string may be damaged.

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