双重用航空妨碍光双Obstrction

Functions & Features This kinds of obstruction lighthas built-inmicro-monitoring controller. If and when the service light fails, the controller can immediately switch on the standby light. Employ cold rolled steel enclosure with powdercoat paint finishes, providing corrosion resistance and durability. Use LED cluster as bulb, the life is more than 100,000 hours. Stainless steel wire is used to secure the unit against falling in operation, and ease of mount. Sealed construction, featuring environmental protection. Built-in micro monitoring controller unit can detect the light faulty generate an alarm in case of power failure and photocell can switch ON/OFF the light at dawn and dusk.(optional) Flashing type or steady burning are available. When the service light fails, built-in controller can immediately switch on the standby light.Specifications Supply voltageAC110V AC240V DC20V DC60V (optional)Frequency50Hz 60HzIP ProtectionIP65Lamp wattage5WLuminous intensity10cdVisual distance5Km (AT=0.85)Horizontal divergence360°Vertical divergence10°LED lifetime100,000 hrsAmbient Temperature-30 +70Size380mm (L) * 118mm (W) * 385mm(H)weight<4kgWorkingSteady Burning (available flashing type)