Flame Proof Light - LED -150W- Marine Grade Atex Lighting -100-277VAC- IP66-Floodlight

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Product Description

📦 Basic Information
Model NO.
LCD-GYD780-50/80/100W
Base Type
CREE LEDs Engine
Irradiated Area
≥30m²
Input Voltage
220v
Power
60-100w
Color Temperature
3000K 4000K 6500K
Emitting Color
Warm White
LED Chips Brand
CREE
Lumen Output
120-140lm/W
IP Rate
IP66
Ex Mark
Ex D Iic T6 GB / Ex Td A21 IP66 T80
Beam Angle
20°/30°/40°/60°/90°
HS Code
9405421000
Production Capacity
50000PCS / Year
📝 Product Description
🛡️
Ex Mark: Ex d IIB T6 Gb, Ex tD A21 IP66
Application: Zone 1, 2 & 21, 22

Energy Saving 4000K IP66 Explosion Proof Led Light Fixtures

Explosion proof led light fixtures 50W/80W/100W. 100-277VAC & 12-32VDC 50/60Hz wide beam 60°/90°/120° degree. Waterproof and dustproof IP66 with output lumen 6,000-13,500lm.

Explosion Proof Light - Harsh Conditions
🏗️
Lighting under harsh conditions
The new Grampus LED floodlight series GYD780 is suited for nearly every kind of lighting task in hazardous areas, including applications in on- and offshore, heavy industrial, chemical, petrochemical, oil and gas, pharmaceuticals, shipyards, dockyards, power generation, paper mills and wastewater treatment indoor and outdoor with potentially explosive areas under harsh conditions like vibrations, dust, moisture or corrosive atmospheres and extreme temperatures. The Grampus comes with a standard U-shaped mounting bracket for ceiling and wall mounting.
💡
Replacement of conventional light fittings up to 800 W
With a luminous flux from 6,000 lm up to 20,250 lm, this floodlight series can be used to replace nearly every floodlight with conventional light sources with an equivalent power consumption from 250 W up to 800 W.
High Efficient LED Technology

High efficient LED technology
High efficient power LED flood with up to 135 Lumen/Watt enables up to 80% energy-cost savings compared to conventional HID lamp.

Technical Specifications
ModelLCD-GYD780-50/80/100
LED BrandCree (Efficiency: 135lm/w, CRI: 75)
CCT3000k, 4000k, 6000K
Beam Angle60° / 90° / 120° degree
DriverMeanwell (PF: 0.95, Efficiency: 90%)
Voltage100~277vAC or 12-32VDC
Material12mm flame proof Aluminum alloy + 15mm Temple glass
WaterproofIP66
ATEX MarkD II 2 G Ex db IIB T6 Gb / D II 2 D Ex tb IIIC T80°C Db IP66
Working Temp.-30 °C up to +55 °C
Warranty5 years
🖼️ Product Gallery
Product View 1
Installation Diagram
Photometric Data 1
Photometric Data 2
Dimension Drawing
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Installation Options
• Adjustable U-Bracket for ceiling, wall, etc.
• Pendant mounting
• Recommended additional surge protection at the electrical distribution panel for surge-prone areas.
❓ Frequently Asked Questions
🔸 What is the explosion-proof rating of this light?
The fixture is rated Ex d IIB T6 Gb and Ex tD A21 IP66, making it suitable for hazardous environments.
🔸 In which zones can this LED light be installed?
It is designed for use in Zone 1, 2 (Gas) and Zone 21, 22 (Dust) potentially explosive areas.
🔸 Can it withstand extreme temperatures?
Yes, the working temperature range is -30 °C up to +55 °C, suitable for harsh industrial conditions.
🔸 What is the warranty period for the GYD780 series?
We provide a 5-year warranty on this product, ensuring long-term reliability and performance.
🔸 What conventional lights can this LED floodlight replace?
Depending on the wattage (50W-100W), it can replace conventional HID light sources ranging from 250W up to 800W.
🔸 What mounting methods are supported?
The light comes with a standard U-shaped bracket for wall and ceiling mounting, and also supports pendant installation.

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