Light Source Configuration
54 ultra-bright 3W LED emitters, R12 / G14 / B14 / W6 color mixing scheme
Product Overview
The Harmonai QY-J5403 54-Piece 3W Silent PAR Light is a professional-grade LED wash fixture featuring 54 high-brightness 3W LED emitters (12 red, 14 green, 14 blue, 6 white), with an LED lifespan of 60,000–100,000 hours. Its fanless silent design keeps maximum housing temperature at just 60°C, enabling near-silent operation—perfect for noise-sensitive environments such as theaters, conference rooms, and broadcast studios.
LED Lifespan
60,000 – 100,000 hours
Dimming Range
0–100% electronic dimming, full-range color consistency
Strobe Function
High-speed white or color strobe, adjustable frequency: 1–13 Hz
Thermal Management
Fanless silent cooling; max ambient temperature: 40°C; max housing temperature: 60°C
Control Protocol
USITT DMX-512 standard protocol
Control Channels
8 independent channels
Operating Modes
DMX master/slave control / Auto-run / Master–slave sync / Standalone auto-program / Sound-activated
Data Interface
3-pin XLR (male/female) data input/output
Input Voltage
AC 90–250V, 47–63Hz wide-voltage auto-adaptation
Recommended Applications
Thanks to its exceptional silence and versatile lighting effects, the QY-J5403 is widely deployed in live stage performances, bars and Live Houses, live streaming studio setups, theaters and performance venues, conferences and exhibitions, and wedding & event lighting. The fanless design eliminates audible noise interference in quiet settings, while DMX-512 compatibility ensures seamless integration with mainstream lighting consoles—enabling professional lighting designers to program and operate efficiently.
For detailed specifications, pricing, or bulk procurement options, contact us today for expert lighting system consultation and configuration support.
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