Approach light HM-APP-200

landingfor airportLED

Description
Approach lights HM-APP-200 (brand: Cheerong) are runway approach lighting units designed for civil airports to provide accurate visual cues to pilots during approach and landing phases. The unit integrates LED optical modules, a dual-channel driver and a corrosion-resistant housing engineered for demanding airport environments.

Specification / Key points

• Design complies with CAAC technical requirements for approach lamps (AC-137-CA-2017-03); components and layout consider applicable FAA recommendations.
• LED modules provide long operational life and reduced maintenance compared with incandescent sources.
• High-efficiency power factor correction reduces interference with airport power networks.
• Dual-channel high-frequency switching LED constant-current driver with two independent dimming channels.
• High-precision digital dimming reproduces halogen dimming curves for correct visual transition.
• Engineered thermal management lowers LED junction temperature to extend service life.
• Use of 125°C-rated long-life electrolytic capacitors in driver supply improves stability under high-temperature conditions.
• Driver includes fault and load open-circuit detection; isolation transformer secondary is disconnected on fault to protect the system.
• Compact aerodynamic structure with small windward area; rated to withstand gusts up to 480 km/h.
• Lamp head fitted with an angle measurement and calibration fixing point to simplify installation and alignment.
• Body constructed from aluminum alloy with anti-corrosion surface treatment; tempered glass cover and stainless-steel fasteners.
• Overall ingress protection IP54 against dust and water spray.
• Fragile components machined to precision to meet CAAC and FAA requirements; modular parts allow rapid replacement.

Picture
Images show multiple views of the approach light units, lamp heads and mounting details (several product images available).

Features

• Power: 150W
• Brightness: 20000 cd
• Protection level: IP54
• Ambient temperature range: -55 to +55 °C

Why choose us

• Products designed to meet airport lighting specifications, offered at competitive prices.
• Manufacturer specialized in airport ground lighting and aviation equipment.
• Advanced production machinery and established quality control processes.
• Dedicated research and development team for lighting and electrical systems.
• Experience in international exports and airport supply chains.
• Modular product design and single-point supplier support for project simplicity.

Technical specifications

• Model: HM-APP-200
• Brand: Cheerong
• Power: 150W
• Brightness: 20000 cd
• Protection level: IP54
• Ambient temperature: -55 to +55 °C
• Compliance: Designed to CAAC technical requirements for approach lamps; components and design consider FAA/CAAC requirements where applicable
• Construction: Aluminum alloy body with anti-corrosion treatment; tempered glass cover; stainless-steel fasteners
• Electrical: Dual-channel high-frequency switching LED constant-current driver; power factor correction and driver fault detection; use of high-temperature long-life electrolytic capacitors
• Serviceability: Modular parts for easy replacement; built-in angle measurement/calibration fixing point for installation