Data line surge protector
This product is suitable for the protection of Monitor platform, decoding lines, access control data lines, background music, video intercom, intelligent three meter, a wide-used card and fire alarm circuits.It can prevent the damage of line induction overvoltage equipment due to earth potential increase and has low output residual voltage,little insertion loss and double overcurrent protection.
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Model
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HD-XC-DATA
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Nominal working voltage Un
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6.8V
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12V
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24V
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Maximum continuous working voltage Uc
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7.5V
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15V
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32V
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Nominal discharge current In (8/20ms)
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5KA
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5KA
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5KA
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Maximum discharge current Imax(8/20ms)
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10KA
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10KA
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10KA
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Rated load current
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1.5A
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1.5A
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1.5A
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Voltage protection level Up
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(X-X)
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53V
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110V
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150V
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(X-G)
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350V
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350V
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350V
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Response time Ta
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≤0.1ns
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Insertion loss
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≤0.2dB
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Insertion resistance
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≤1Ω
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Number of protection lines
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2,3
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Protection grade
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IP30
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Interface mode
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Connection terminal
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External dimension
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96*25*25/113*50*38mm
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Sheathing material
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Shielding metallic aluminum / Flame retardant thermoplastic material
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Installation method:
Put an arrester in series at the leading end of the interface of lines of the protected equipment.”OUT” is equipment end and “IN” is incoming line end.Connect the arrester ground terminal and lightning protection ground lead well (suggested earth resistance≤4Ω).
