Details

---

T&J DECO SERIES 630W 230V Dimmer Module (Rotate On-Off) (White / Matt Black / Charcoal Black / Matt Silver Black / Matt Silver) W2717 / W2717-SBL / W2717-ST / W2717-MSB / W2717-MSL

• W2717

• W2717-SBL

• W2717-ST

• W2717-MSB

• W2717-MSL

Technical Specification

• One Deco module size
• Input Voltage : 230VAC, 50/60Hz
• Rated Power : 40W-630W* (Resistive Load) 
• Protection : Overload, over-heat protected (with thermal fuse)
• Dimming Method : Leading-edge phase-cut (TRIAC)
• Recommended wire size : 0.5mm² - 1.5mm²
• Dimensions : 40 x 23 x 40 mm (approx.) (HxWxD)
• Mounting box : >40 mm
• R1150, flush mounting, plastic (80 x 80 x 48.4 mm) (WxHxD)
• M1247, flush mounting, metal (79 x 73 x 47 mm) (WxHxD)
• Comply to Standards : IEC 60669, GB 16915

Typical Wiring

*Derate maximum wattage of dimmer when dimming LED lamp due to inrush current.

Minimum Brightness Adjustment


These steps if necessary should be carried out by a competent electrical technician as dangerous voltage present across the terminals and internal circuitry of the dimmer.

• Step #1 : Prise open the top plastic catch (circled in red) on the rear housing carefully with a screwdriver.
• Step #2 : Similarly, prise open the bottom plastic catch on the housing, and remove the housing.
• Step #3 : Rotate front knob to minimum (without turning off dimmer), by slowly turning counter-clockwise (CCW).
• Step #4 : Adjust trimmer (circled in red) carefully to obtain minimum brightness either by turning clockwise or counter-clockwise.
• Do not adjust the minimum brightness too dim, some LED lighting may not able to light up when switch on due to low brightnes setting of the dimmer. 
• Assemble the rear housing by pressing the cover to latch to the plastic catches on the top and bottom.