| Availability | In Stock |
|---|---|
| Condition | Brand New |
This Waterproof 4 Channel Constant Voltage DALI LED Dimmer DA4-WPS with digital display, 5A@12/24V 3A@36/48V per channel. DT6 dimming or DT8-TC color temperature or DT8-RGB or DT8-RGBW light type selectable.
1-4 DALI address, 4 channel work separately. DALI address can be manually assigned and shown in digital display or automatically assigned by DALI master.
PWM digital dimming, standard DALI logarithmic dimming curve. PWM frequency 1000/2000/4000/8000Hz selectable. With fast self-testing function.
With IP67 waterproof rating, meet the lighitng needs of wet and outdoor places. Over-heat / Short circuit protection, recover automatically.
DA4-WPS PDF 
Product Specification
| Model: | DA4--WPS |
| Input Voltage: | 12-48VDC |
| Input Current: | 20.5A |
|
Output Current:
|
4x5A@12/24V 4x3A@36/48V |
| Output Power: |
4x60W@12V 4x108W@36V 4x120W@24V 4x144W@48V |
| Input Signal: | DALI |
| Dimming Curve: | Logarithmic |
| Dimming Range: | 0-100% |
| Waterproof Rating: | IP67 |
| PWM Frequency: | 1000/2000/4000/8000Hz |
| Size: | W153 x L57 x H34mm |
| Operation Temperature: | -30℃~+55℃ |
| Warranty: | 5 years |
System Parameter Setting
● Short press the MODE key, enter system parameters setting state: DALI address, light type, PWM frequency.
● Short press the MODE key, switch three setting items.
● The setting is completed or timeout for 10 seconds, exit system parameter setting state.
Setting Light Type
● When using DA4-WPS for the first time, please set the light type according to the application.
● Short press MODE key to enter the light type setting, then short press SETUP key to set the light type, the digital display flashes.
● Short press the ◀or ▶ key to switch the single color ("1CH/2CH/3CH/4CH"), dual color ("C-2"), RGB ("C-3") or RGBW ("C-4") light type.
● Short press the MODE key or timeout for 10 seconds to exit the light type setting.
Light Type Setting Instructions
● When set “1CH” type, DT6 dimming, the dimmer occupy 1 DALI address, CH1,CH2,CH3,CH4 will be the same DALI address, 4-channel output is the same.
● When set “2CH” type, DT6 dimming, the dimmer occupy 2 DALI address, CH1 CH3 will be same DALI address A, CH2 CH4 will be same DALI address A+1.
● When set “3CH” type, DT6 dimming, the dimmer occupy 3 DALI address, CH1 will be DALI address A, CH2 will be DALI address A+1, CH3 will be DALI address A+2, CH4 no DALI address and no output
● When set “4CH” type, DT6 dimming, the dimmer occupy 4 DALI address, CH1 will be DALI address A, CH2 will be DALI address A+1, CH3 will be DALI address A+2, CH4 will be DALI address A+3.
● When set “C-2" type, DT8-TC dimming, the dimmer occupy 1 DALI address, 3/4 LED channel and 1/2 LED channel output is the same.
● When set “C-3" type, DT8-RGB dimming, the dimmer occupy 1 DALI address, the 4th channel does not output.
● When set “C-4" type, DT8-RGBW dimming, the dimmer occupy 1 DALI address, 4 channels are output independently.
