Harmonai QY-450 Quad-COB PAR Light image 1

Harmonai QY-450 Quad-COB PAR Light | 4×50W Dual-Color-Temperature, Stepless Dimming

The Harmonai QY-450 Quad-COB PAR Light features four 50W high-power COB LEDs (2 cool white + 2 warm white), stepless 0–100% dimming without color shift, DMX512 8-channel control, a...

$32.98

Model: QY-450
Category: Lighting Systems
Images: 4 images
Status: ready

Product Brief

Harmonai QY-450 Quad-COB PAR Light | 4×50W Dual-Color-Temperature, Stepless Dimming

Overview

The Harmonai QY-450 Quad-COB PAR Light features four 50W high-power COB LEDs (2 cool white + 2 warm white), stepless 0–100% dimming without color shift, DMX512 8-channel control, a...

Price: $32.98
Model: QY-450
Category: Lighting Systems

Specifications

Parameter	Value
Light Source Type	High-brightness LED
LED Quantity	Four 50W COB LEDs
Color Temperature Configuration	Two cool white + two warm white LEDs
Light Source Lifespan	60,000–100,000 hours
Dimming Method	Electronic dimming, 0–100% (no color shift)
Strobe Function	High-speed white / color-changing strobe
Strobe Frequency	Adjustable from 1–13 Hz
Maximum Ambient Temperature	40°C
Maximum Fixture Temperature	60°C
Control Protocol	USITT DMX-512
Control Channels	8 channels (8CH)
Control Modes	DMX control / Auto-run
Operating Modes	Master/slave sync / Standalone auto-run / Sound activation
Data Interface	3-pin XLR (input/output)
Input Voltage	AC 90–250V
Power Frequency	47–63 Hz

Service Support

We support project consultation, model recommendation, bulk purchasing and catalog delivery for retail, multipurpose halls, conference rooms and live events.

Business hours: Monday to Friday 09:00 - 18:30
Inquiry channels: phone / email / website form
Tip: share budget, quantity and use scenario in advance

Harmonai QY-450 Quad-COB PAR Light product image

Product Overview

The Harmonai QY-450 Quad-COB PAR Light is a professional-grade LED stage lighting fixture featuring four 50W high-power COB LEDs — precisely configured with two cool white and two warm white emitters. It supports electronic stepless dimming from 0–100% with no color shift, plus high-speed white and color-changing strobe effects (adjustable frequency: 1–13 Hz). With a rated light source lifespan of 60,000–100,000 hours, it significantly reduces long-term maintenance costs. Fully compliant with the USITT DMX-512 international standard, it offers precise 8-channel control and supports multiple operating modes including DMX control, auto-run, sound activation, and master/slave synchronization — meeting professional lighting demands across bars, live streaming studios, stage performances, weddings, and more.

Light Source Type

High-brightness LED

LED Quantity

Four 50W COB LEDs

Color Temperature Configuration

Two cool white + two warm white LEDs

Light Source Lifespan

60,000–100,000 hours

Dimming Method

Electronic dimming, 0–100% (no color shift)

Strobe Function

High-speed white / color-changing strobe

Strobe Frequency

Adjustable from 1–13 Hz

Maximum Ambient Temperature

40°C

Maximum Fixture Temperature

60°C

Control Protocol

USITT DMX-512

Control Channels

8 channels (8CH)

Control Modes

DMX control / Auto-run

Operating Modes

Master/slave sync / Standalone auto-run / Sound activation

Data Interface

3-pin XLR (input/output)

Input Voltage

AC 90–250V

Power Frequency

47–63 Hz

Recommended Applications

Ideal for ambient lighting in bars, KTVs, and Livehouses; professional fill lighting and effect lighting in live streaming studios and short-video production; dynamic lighting design for stage performances, concerts, and music festivals; animated lighting setups for weddings, parties, and celebrations; and professional stage lighting for commercial shows and exhibitions. Multiple control modes empower lighting designers to flexibly switch between scenarios — delivering seamless transitions from static ambiance to dynamic strobe effects.

For detailed product information, bulk procurement options, or technical support, contact Harmonai’s official customer service for a professional lighting solution.