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COMI Lighting Limited

B4TB1257 B4TB1218 12*2/3W LED Central Ejective Pool Fountain Light

The COMI LANDSCAPE LIGHTING SUS 316 stainless steel LED FOUNTAIN RING Light is conceived for underwater illumination of fountains and water gardens.

Features and Benefits:
▪ φ182*H65mm, Center Hole Dia. 45mm (Water jet pipe G1 1/2" taper)
▪ Utilizes 12pcs 2W Osram or 3W RGB 3-in-1 LED as light source.
▪ Single color or RGB color options.
▪ Window glass standard clear, and optional silver print.
▪ Made of SUS316 stainless steel completely for housing and accessories.
▪ Symmetrical light output.
▪ Overheat sensor inside(Optional).
▪ IP68 waterproof,underwater installation in depth less than 1meter.
▪ Use the silicone with good stickiness and thermal effect for reach the purpose of heat dissipation and prevent moisture.
▪ PWM Control method for RGB. (RGB DMX control is available upon request.)
▪ Optional dimmable support with DALI, 1~10V, PWM. Standard non-dimmable.
▪  2 Years warranty.

warning for COMI Landscape lighting's underwater pool lightWarning: 
▪  This IP68 luminaire made of SUS316 stainless steel,so DO NOT operate the lighting fixture out of water for over 15 minutes (cooling).

led fountain light CE, ROHS, RGB

B4TB1257 B4TB1218 12x2W or 3W LED IP68 Central Ejective Pool Fountain Lights,

Center Hole Φ45mm (Water jet pipe G1 1/2'' taper)

Completely Stainless Steel SUS 316# Housing & Accessory

The COMI LANDSCAPE LIGHTING LED FOUNTAIN RING Light is conceived for underwater illumination of fountains and water gardens.
Standard version is non-dimmable. Optional dimmable or DMX 512, DALI, 1-10 V controllable
Standard RGB PWM controllable (DMX 512 RGB control is available upon request, please inquire separately).

Material Specifications:

Molding shaped stainless steel SUS 316#
Window Glass

Step tempered glass.T=7m.
Stanard clear glass, Silver print optional

Lens Optical lens,efficiency≥85%
Cable Gland IP-68 PG-11 copper with nickel-coated

Excellent heat conductivity aluminum.
coefficient of heat Conductivity≥2.0w/mk

LED Driver Constant current output:
Single color LED=1-circuit output
RGB 3-in-1 LED=3-circuit output
Power Cable H05RN-F 2X1.0mm2, L=3.0m(for single color)
H05RN-F 4X1.0mm2, L=3.0m(for RGB)
Application Environment
Temperature of water between -20˚C~40˚C less than 1 meter depth.
Installation PVC Mounting sleeve (included)
Dimmable Support

Standard non-dimmable. 
Optional dimmable function support with DALI, 0~10V, PWM

Technical Specifications:

Item Number Light Source

Selected Lens 
Degree (Θ1/2)

Typical Operating
Typical Power
IK Rate
B4TB1257 12x2W
B32 25 24VDC 1200 28.8 Cool white=2067
Warm white=1610
B4TB1218 12x3W 
RGB 3-in-1 
Full Color
B8 30 24VDC R=400
33.6 726 09

Note: Specifications are subjected to change without notice.

Dimensional Drawing (Units:mm)

B4TA1257 B4TA1218 LED Fountain light dimensional drawing (units:mm)

lens and waterproof treatment for led fountain light


COMI Landscape lighting_LED Fountain Pool Light case / Application