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Thiết bị chống sét BNC-5KA UT-B101

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UT-B101 I. Summary

The UT-B101 has to be installed by authorized professional person, to avoid incorrect installation or application to influence the normal working and lightning protection of devices, used in over-voltage protection from lightning and EMP of network equipments, like SWITCH, HUB, ROUTER, etc

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Specificatios

Model	UT-B101	UT-B201
Rated operating voltage (Un)	5 V	5 V
Max. DC operating voltage (Uc)	6 V	6 V
Max. AC operating voltage (Uc)	4.2 V	4.2 V
Nominal operating current (IL)	0.12 A	0.12 A
Nominal discharge current (8/20 us) (In)	3 KA	5 KA
Maximum discharge current (In)	5 KA	10 KA
Limiting voltage (Upl)	≤11 V	≤13 V
Series impedance characteristic of wire (Ro)	10 Ohm	10 Ohm
Wire-to-earth capacitance (Cpe)	≤10 pF	≤10 pF
Response time (ta)	＜1 ns	＜1 ns
Range of operating temperature	-40℃ ~ 85℃	-40℃ ~ 85℃
Testing standard	IEC61000-4-5	IEC61000-4-5
Testing level	X	X
Insulation resistance	>1 MΩ	>1 MΩ
Insertion loss (dB)	≤0.5 dB	≤0.5dB
Enclosure protection class	IP30	IP30
Overall dimension	25x25x88	25x25x88
Enclosure material	Shielded metallic aluminum	Shielded metallic aluminum
Type of wiring	BNC(K/J)	BNC(K/J)
Anti-static level	Class 4	Class 4
Transmission rate (bps)	200 M	200 M
Model	UT-B101	UT-B201