2CH High Frequency 2 Knobs Rotary CCT LED Dimmer
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2CH High Frequency 2 Knobs Rotary CCT LED Dimmer

2CH High Frequency 2 Knobs Rotary CCT LED Dimmer
● Rotary dimming;
● Numeric display;
● Wireless Remote Control;
● Seven PWM frequency;
● Multiple protection.
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Description

Technical Parameters

GLU Lighting, established in 2011, is one of the leading 2ch high frequency 2 knobs rotary cct led dimmer manufacturers and suppliers in China. Offering you customized service, we warmly welcome you to buy the high quality and beautiful 2ch high frequency 2 knobs rotary cct led dimmer from our factory.

 

 
Products Feature
QQ20240921155153
2CH High Frequency 2 Knobs Rotary CCT LED Dimmer

● Dual knob constant voltage CCT LED dimmer with digital display

● Rotate knob to change brightness and color temperature

● Match with RF 2.4G single zone or multiple zones dimming remote control optional.

● 0-100% dimming smoothly without any flash.

● PWM frequency 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8kHz or 16kHz selectable.

● Over-heat /Short circuit protection, recover automatically.

 
Mechanical Structures and Installations

 

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Mechanical Dimensions

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wring diagram

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Knob Function

                                                             7                                                                                                                                 9

                                         Brightness knob:                                                             Color temperature knob:                        Rotate knob to adjust 1-100% brightness         Rotate knob to adjust temperature value,

When turn off light, display OFF.                               From White to cold white (2700-6500K),                                                                                                                                                display 270-650.                         

                                              8                                                                                                                            10                                                      

                                      Brightness 100%                                                                  Warmwhite, 2700K

Note: When display OLA, overload alarm. When display OHA, overheat alarm.

 
PWM Frequency Setting

1. Push twice Match key fastly, enter PWM frequency setting state, then rotary color temperature knob to select seven PWM frequency: 250Hz(F02), 500Hz(F05), 1KHz(F10), 2KHz(F20), 4KHz(F40), 8KHz(F80) or 16KHz(F16).

2. Rotary brightness knob or timeout 10 seconds, automatically exit PWM frequency setting state.

3. Higher PWM frequency, will cause lower output current, higher power noise, but more suitable for camera(No flickers for video).

4. Default PWM frequency: 2KHz.

 
Color temperature output mode

Two color temperature output mode selectable: NW=50%WW+50%CW or NW=100%WW+100%CW.

Long press match key for 10s, restore factory settings, set NW=50%WW+50%CW, display RES.

Long press match key for 15s, set NW=100%WW+100%CW, display C10.

 

★ For other information about detailed operation pls refer to the user's manual or consult our sales.

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Technical parameters
Input and Output Packing
Input voltage 12-24VDC Size L100 x W46 x H38mm
Input current 20.5A Max. G.W 0.081kg
Output voltage 2×(12-24)VDC Warranty and Protection
Output current 2CH×10AMax.(@250/500/2KHz )
2CH×7A Max.(@8KHz)
2CH×5A Max.(@16KHz)
Warranty 5years
Protection Reverse polarity,over-heat,short circuit
Safety and EMC
Output power 240/480W (@250/500/2KHz)
168-336W@4K/8KHz
120-240W@16KHz
EMC standard (EMC)

ETSI EN 301 489-1 V2.2.3

ETSI EN 301 489-17 V3.2.4

Safety standard EN 62368-1:2020+A11:2020
Dimming Data

Radio Equipment

(RED) 

ETSI EN 300 328 V2.2.2
Control method Knob + RF 2.4GHz Certification CE,EMC,RED
Control distance 30m(Obstruction-free) Environment
Dimming gray scale 4096 (2^12) levels Operation temperature Ta: -30 ℃ ~ +55 ℃
Dimming range 0-100% Case temperature (Max.) Tc: +85℃
Dimming curve Linear IP Grade IP20
PWM Frequency 250Hz, 500Hz, 2kHz, 8kHz, 16kHz

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