Power supply surge protector for LED lighting(small size)

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    Brief introduction to product
    With the continuous development of LED lighting,it is not only become more energy‐efficient, but also popular. Lightning protection of LED lamps is different from ordinary streetlight, it is mainly that the response speed of LED lamps is faster than ordinary lamps and the range of withstanding overvoltage is smaller than ordinary lamps. Therefore it need to choose the special lightning protection device for LED to protect the power line from overvoltage to avoid large‐area LED lamps in the same area damaged by lightning and affect the safety. The company has developed a special adaptation to such lamps products that have the following characteristics:products are with built‐in semiconductor surge absorption device, clamping accuracy,low output residual voltage.Thus extending the life of the lamp,compact appearance,both sides have mounting holes for easy installation,with corrosion‐resistant black plastic package ,it directly lead to the products, it is easy to connect.


    Model

    HD-LED10

    HD-LED20

    Maximum working voltage Uc

    320VAC

    320VAC

    Nominal discharge current In(8/20 us)

    5KA

    5KA

    Maximum discharging current Imax(8/20us)

    10KA

    10KA

    Voltage protection level Up

    1.5KV

    1.1KV

    Uoc

    10KV

    20KV

    Rated loading current IL

    <3A

    <5A

    Drain current Ir

    <5uA

    External dimension

    67*36*32mm

    Response time Ta

    <25us

    Operating temperature range Tup

    -40℃ 至 +70

    Protection grade

    IP67

    Sheathing material

    Flame retardant engineering material

    Interface mode

    3-core lead


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