Grand Master Light GML BATTERY BAR 9 IP Wireless Battery Outdoor LED Bar
Technical Specifications
| Fixture type | Wireless battery-powered outdoor LED bar light |
| Ingress protection | IP65 |
| Light source | 9 × 18W RGBWA+UV LEDs (6-in-1) |
| Light source lifetime | 50,000 hours |
| Beam angle | 15° / 25° / 40° |
| Color temperature (CCT) | 2700K – 10000K adjustable (300K increments) |
| PWM frequency | 64kHz (64,000 Hz) silent flicker-free dimming |
| Battery type | 18650 lithium cells, 24,000 mAh capacity |
| Battery cycle life | 500+ charge/discharge cycles |
| Recharge time | 3-hour rapid recharge, 8-hour complete charge |
Linear Optical Array and Spectral Performance
The GML BATTERY BAR 9 IP is a wireless battery-powered outdoor linear wash luminaire fitted with 9 high-output 18W RGBWA+UV (6-in-1) LEDs. It delivers full-gamut chromatic saturation with calibrated color temperature adjustment from 2700K to 10000K in 300K intervals. Lens angle options include 15°, 25°, or 40° dispersion patterns. Driven by a 64kHz ultra-high PWM refresh rate, the unit guarantees silent, flicker-free dimming across all shutter angles on digital video cameras. Emitter lifetime is rated at 50,000 hours.
Autonomous Battery Core and IP65 Enclosure
Constructed within an IP65 ingress-protected housing, the fixture operates reliably across humid and wet outdoor environments. The onboard 24,000 mAh battery bank incorporates premium 18650 lithium cells engineered for 500+ charge/discharge cycles. Fast recharging delivers significant recovery in 3 hours, achieving complete charge in 8 hours. Operating runtimes are rated at 3 hours under full-white RGBWA+UV, 15 hours under single-color static wash, and 7 hours under automated self-run transitions.
Control Interfaces and Network Integration
Operational control is facilitated through integrated 2.4GHz wireless DMX, hardwired DMX512, handheld infrared remote, and an iOS/Android mobile control app. Onboard setup is configured via an OLED touch screen interface. Mains input spans AC 100–250V 50/60Hz with a rated electrical power draw of 120W.