COB Deep Recessed Downlight | Model: GR-DL-R
GR-DL-R series deep recessed downlight is the same as GR-DL-A Series recessed ceiling downlight fixture in housing, with a deep white frame, but only with high CRI90 COB LED Chips. COB solution can provide a more precise condensing effect, which is very suitable for lighting projects in high-end places. Available 2.5inch, 3.5inc, 4inch, 5inch, 6inch, 8inch in size.
Material and finished
- Housing: Die-cast aluminum radiator, spray white technology. The ceiling downlight adopts a deep cup anti-glare structure to provide low glare value.
- Reflector: deep silver high reflectivity reflector cup.
- Diffuser: Polycarbonate plastic frosted cover for downlight fitting, Anti-UV. High light transmittance reaches more than 90%.
- Transformer: DONE isolated driver free flicker as standard, it is ok to use Philips/Osram/LIFUD/Boke, etc. brand in power supply
- Light source: Bridgelux CRI90 COB as standard, highest brightness. The other CREE/CITIZEN COB is available.
- Spring Clips: Metal body, strongest strength. Easy to do the recessed installation
- Cables & wires: electric input cable, High and low-temperature resistance, good insulation performance. It is ok to do it with Plug for UK or Australian markets.
Installation & Mounting
Recessed installation, we provide all accessories. Just be sure to turn off the power before installing the LED downlight. What’s more, do not install it in a humid environment, it is only IP22 type instead of IP54 type or IP65.
Electrical & Optical
- Working voltage:100-265VAC 50/60Hz or 220-240VAC 50/60Hz.
- Power Factor:>0.5 or >0.9
- Lumens:90lm-100lm/W output.
- SDCM:<5 or <3
- IP Grade: IP22 Indoor use
- Beam angle: 90° Medium distribution
- Working life:>50000Hrs
- Color temperature:3000K Warm white; 4000K daylight; 6500K cold white.
- THD:<20% or <10%
- Working temperature:-25℃/+55℃
- Compliance: CE RoHS Certified
- Warranty:2/3/5 Years on demands.
- Zigbee/ WIFI Mesh smart control by Phone APP, Google home, AMAZON Alexa.
- Dimming (PWM/0-10V/DALI Dimmable)
- Low voltage input voltage DC12V/DC24V/DC36V/DC48V/60V
- Emergency backup (30% power with 1hours 2hours 3hours duration)
GRNLED offers the best price in the market.
Deep Recessed Downlight Models and Details
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