LED floodlight LW50

anti-corrosionexplosion-prooffor hazardous areas

Overview
Ex LED Area Light LW50 is designed for harsh industrial environments including offshore oil platforms, oil tankers, petrochemical plants and storage tanks. Certified for explosive gas atmospheres (zone 1 and 2), gas groups II A / II B / II C, combustible dust atmospheres (zone 21 and 22) and suitable for temperature classes T1–T5.

Features

• Suitable for harsh industrial environment: solid aluminum alloy shell with special surface treatment, anti-corrosion grade C4-M, protection grade IP66.
• Accurate light distribution with independent optical design for varied use environments.
• Professional composite lampshade design: operation temperature down to -25°C, 4J shock resistance, thermal shock resistance.
• LED light source with professional thermal analysis to ensure working temperature below 100°C for stable LED life and output.
• Constant current driver design for durability and reliability.
• Dimming options: PWM or RS485 (0–100) stepless dimming.

Product description and application
Suitable for offshore oil platforms, oil tankers, petrochemical plants, storage tanks and similar hazardous environments. Certified for explosive gas atmospheres zone 1 and 2, gas groups II A / II B / II C, combustible dust atmosphere zone 21 and zone 22. Designed for industrial safety lighting in potentially explosive atmospheres and demanding environmental conditions.

General Specifications
Product name : LW50 Ex LED Area Light
Product model : LW50
LEDs lifetime : ≥50000h
Color temperature : Cold white 5500–6000K; Warm white 2700K
LED light effect : 120 lm/W
Vertical beam angle : 30° / 60° / 90° / 120°
Color rendering index : Ra ≥ 70
Rated voltage : AC100V–240V (LW50E); AC200V–240V (LY50E)
Rated power : 20W / 30W / 40W / 60W / 80W (40W for LY50E)
Frequency : 50Hz–60Hz
Surge protection : IEC 61000-4-5 ±2K Level 3
ESD : IEC 61000-4-2 ±8KV Level 4
EFT : IEC 61000-4-4 ±2KV Level 3
EMC : EN55015
Emergency power : 3W
Housing : Aluminum alloy; Cover : PC
Operating temperature : Ta -25°C ~ +50°C (LW50E); Ta 0°C ~ +50°C (LY50E)
IP rate : IEC60529 IP66 [C4/WF1/WF2]
Anti-vibration : IEC60528 1G
Anti-corrosion : ISO9227 720H / C4-M
Body color : Yellow (RAL1003)
Emergency time : ≥60 min
Weight : 40W → 6 KG; 80W → 7.5 KG
Connection : M25*1.5 / NPT 3/4" cable entry, suitable for supply cable Ø10 ~ Ø14 mm and ≤ 2.5 mm² lead wire reliable connection
Mount : Tubular mount, Lifting ring mount, Ceiling mount, Angle adjustable mount (0–180°), Guardrail mount, Flange mount

Caractéristiques / spécifications techniques

• Product name: LW50 Ex LED Area Light
• Model: LW50
• LED lifetime: ≥50000 hours
• Color temperature: Cold white 5500–6000K; Warm white 2700K
• Luminous efficacy: 120 lm/W
• Beam angles available: 30°, 60°, 90°, 120°
• CRI: Ra ≥ 70
• Rated voltage options: AC100–240V (LW50E) / AC200–240V (LY50E)
• Power options: 20W / 30W / 40W / 60W / 80W (40W for LY50E)
• Frequency: 50–60 Hz
• Surge/EMC/EMI specs: IEC 61000 series compliance; EN55015
• Emergency output: 3W, emergency duration ≥ 60 minutes
• Materials: Aluminum alloy housing, PC cover
• Operating temperature: -25°C to +50°C (LW50E); 0°C to +50°C (LY50E)
• Ingress protection: IP66
• Vibration & corrosion: IEC60528 1G; ISO9227 720H / C4-M
• Color: Yellow (RAL1003)
• Weight: typically 6 kg (40W) / 7.5 kg (80W)
• Cable entry: M25*1.5 or NPT 3/4", supports cable Ø10–Ø14 mm and ≤ 2.5 mm² wiring
• Mounting options: tubular, lifting ring, ceiling, adjustable angle (0–180°), guardrail, flange
• Dimming: PWM or RS485 (0–100) stepless dimming supported