Ex-KFF60H1V1 forest frog series-LED explosion-proof flood light for shipyard environment

Ex-KFFHV Ex-KFFHV Ex-KFFHV Forest Frog Series-LED Explosion-proof Floodlight
Ex-KFFF Ex-KFFF Ex-KFFF
Ex-KFFHV Ex-KFFHV Ex-KFFHV
Ex-KFFHV Ex-KFFHV Ex-KFFHV
KFFF KFFF KFFF
KFFHV KFFHV KFFHV
KFFHV KFFHV KFFHV
KFFHV KFFHV KFFHV
Light weight
.Make full use of the small size of the LED light source to design an octagonal flat shape to reduce the weight of the lamp.
Energy saving
. Using OSRAM LED light source, when the current is mA, the luminous flux is LM;
.Adopt constant current drive, electrical efficiency is above%;
. The power factor is greater than. The system efficiency is higher;
.The reflector and reflecting surface adopt vacuum aluminum coating process to improve the reflectivity, thereby improving the overall lighting effect and more energy-saving.
Anti-glare design
. The light source is distributed in a circle of the lamp, which increases the light-emitting area and has a better anti-glare effect;
. According to the site environment, prism transparent parts can be selected.
Long life
.The heat dissipation ribs and heat dissipation area are large, which can effectively control the temperature of the LED soldering feet, thereby controlling the junction temperature of the LED, making it far lower than the maximum junction temperature allowed by the LED, ensuring a longer life of the LED;
. The drive circuit adopts the national military standard three-level derating standard design to ensure a longer life of the drive circuit;
.The light source is close to the shell, reducing thermal resistance, accelerating heat dissipation, thereby reducing junction temperature;
.The shell adopts fin heat dissipation design to increase the heat dissipation area, thereby reducing the junction temperature and prolonging the life of the light source.
Easy to install and maintain
.Multiple installation methods of lifting ring, hanging pipe, ceiling and seat type, easy to install;
.The light source cavity and the wiring cavity are designed with separate cavity, which is convenient for wiring and maintenance;
.The fixing screws of the front cover and the back cover are designed with steel wire threaded sleeves, which is convenient for assembly and reduces installation and maintenance time.
High protection level
.The protection grade is IP.
High shell strength
.The use of high-strength aluminum alloy materials and the use of stiffener structure design make the shell stronger and resistant to scorching impact;
.The toughened transparent parts have high strength and can withstand Joule impact.
Safety Design
.Strengthen the insulation, increase the electrical gap, and ensure electrical safety;
. Various installation methods have anti-loose design to ensure installation safety;
.The anti-dropping chain design ensures the safety of installation failure.
Product specifications Input voltage range (V) Rated power (W) Color temperature (K) Color rendering index Luminous flux (lm) Light distribution curve
Ex-KFFHVWM-E ～ ～ A
Ex-KFFHVNH-E ～ ～
Ex-KFFHVCH-E ～ ～
Ex-KFFHVWM-E ～ ～ B
Ex-KFFHVNH-E ～ ～
Ex-KFFHVCH-E ～ ～
Ex-KFFHVWM-E ～ ～ B
Ex-KFFHVNH-E ～ ～
Ex-KFFHVCH-E ～ ～
Application place
. Suitable for fixed lighting in petroleum, petrochemical, coal mine and other industries;
. It is suitable for IIC places, petroleum and petrochemical platforms and other low-voltage places, and low explosion-proof indoor and outdoor areas for fixed lighting;
. Class Ⅱ zone, zone;

.The operating environment temperature is -℃ ～+℃.