300‑350W COB LED Profile Spot,RGBW/RGBAL,2700‑12000K,RDM‑DMX,Touch‑LCD

Die‑Cast Aluminum Ellipsoidal Spot,Variable PWM,Strobe 1‑25Hz,Studio Performance Fixture

This 300W 350W COB LED Profile Stage Spotlight is high‑precision ellipsoidal framing lighting hardware built for theatre performances, TV broadcast studios, corporate galas, church productions and professional touring‑rental projects across Europe and North America. Designed for sharp‑edged shape projection, this profile fixture is widely used for gobo framing, area highlighting and character illumination in stage and studio environments.

Two power and colour variants are offered: the 350‑watt RGBW 4‑in‑1 COB‑LED model, and the 300‑watt RGBAL 5‑in‑1 COB‑LED variant. The RGBAL version delivers continuously tuneable colour‑temperature ranging 2700K‑12000K to simulate natural lighting conditions from sunrise to sunset. High‑grade aspheric glass optical system guarantees even field illumination; customers may select interchangeable fixed‑angle lenses of 19°, 26°, 36° or 50°, and an iris diaphragm is available as optional accessory for beam‑size fine tuning.

The fixture is built with fire‑proof, oxidation‑resistant die‑cast aluminum housing. It adopts copper‑tube assisted low‑noise fan cooling to keep internal components stable during long‑hour performances. A built‑in touch‑screen LCD provides intuitive local menu configuration without external controllers. Supported control modes contain RDM‑enabled DMX512, master‑slave synchronous‑link and standalone auto‑run. DMX channel allocation varies according to LED variant: 4‑7 channels for RGBW and 5‑10 channels for RGBAL. Users can choose among four dimming curves, set strobe speed 1‑25 Hz, and adjust PWM frequency 500‑25000 Hz to eliminate camera flicker for video recording workflows. Rated LED service‑life exceeds 50000 operating hours.

Operating temperature spans ‑10 ℃ to 40 ℃ with IP20 rating for indoor‑only deployment. When truss‑mounting, secure fixture with qualified C‑clamp and mandatory secondary safety‑chain, maintaining minimum 0.5‑metre safe clearance from flammable objects.

Combining precise framing optics, multi‑colour COB‑LED options, anti‑flicker adjustable‑PWM and comprehensive control protocols, this LED profile spotlight satisfies strict illumination requirements for rental‑houses, theatre groups and broadcast‑studio production teams throughout Europe and North America.

Voltage: AC100-240V
Max.power: 300W / 350W
LED POWER: 300W / 350W
LED Color:
RGBW 4IN1 (350W) COB LED
RGBAL 5IN1 (300W) COB LED
Fully Tuneable from 2,700 to 12,000K (RGBAL 5IN1)
LED Life Time: over 50,000 hours
Fixed Lens: 19°/26°/36°/50°(optional)
Focus: Can be adjusted by hand
Iris: optional
Dimming Curve: 4 kinds
Dimming Mode Frequency: 500HZ – 25000HZ optional
Strobe :1-25times/sec
Technology: High-quality optical system ,glass aspherical
Light body: Die casting Aluminum
Touch screen: LCD with touch screen
Feature of housing: High quality fireproof ,corrosion-resistance, Oxidation resistance
Control Protocol: RDM / DMX
Control System: DMX, Auto run and Master/Slave
DMX Channels: 4/7CH(RGBW) / 5/10CH(RGBAL)
Working Temperature: -10~40℃
Cooling system: No noise fan (copper tube)
IP Grade: IP20

Q1: What LED variants and power grades are available?

A1: 350W RGBW 4‑in‑1;300W RGBAL 5‑in‑1, RGBAL supports 2700‑12000K CCT adjustment.

Q2: What optical accessories can be selected for this profile fixture?

A2: Optional fixed‑lens:19°/26°/36°/50°, manual‑focus;iris diaphragm is optional add‑on.

Q3: What DMX channel assignments for different LED versions?

A3: RGBW:4/7CH;RGBAL:5/10CH under different DMX profile modes.

Q4: What dimming‑related configurable parameters?

A4: Four dimming‑curves;PWM adjustable from 500‑25000Hz;strobe 1‑25 flashes per second.

Q5: What control protocols and local‑operation hardware?

A5: RDM‑compatible DMX512,master‑slave,auto‑run;local setting via touch‑screen LCD menu.

Q6: Housing material and cooling‑system characteristics?

A6: Fire‑proof anti‑corrosion die‑cast aluminum;copper‑tube low‑noise fan cooling system.

Q7: LED lifespan, working‑temperature and IP rating?

A7: LED lifespan＞50000 hours;‑10~40 ℃ working temp;IP20 indoor‑only usage.

Q8: What key installation safety notes for truss‑hanging?

A8: Use C‑clamp plus secondary safety‑chain;maintain ≥0.5 m clearance away from combustible materials.