CATV signal surge protector 1.Sole agents in 5 nations 2.N-pin thread connection 3.Class B+C protection 4.Various conductor

LDY-CATV signal surge protector

Application range

LDY CATV network lightning protection devices are applicable to the lightning and overvoltage protection of CATV devices, such as amplifier, receiver, etc. which also can be used to protect the signal channel of the television. (Option from standard IEC61643-21 and GB50343)

 

Main feature:

High current capacity, low residual voltage; Having two class protection B C) strong protection ability, high reliable performance; Various conductor for selection, strong adaptability ability; Modularization design, free grounding, convenient for installation and replacement; Installation in series providing omni bearing protection covering signal channel, and all-protection covering phase line and central line, introducing inner potential balance principal, free grounding, repeatedly used after several lightning.

 

Main technical data

Type	LDY-CATV
Part No.	088501
Nominal operating voltage Un	24 V
Max. continuous operating voltage Uc	30 V
Nominal discharge current In (8/20μs)	15 kA
Max. discharge current Imax (8/20μs)	-
Voltage protection level Up	<250V
Connection model	N-pin thread connection
Protection form	Two class synthetic protection (B+C)
Housing material	ABS
Installment model	Upward erect suspension or screw fixation
Working frequency	0-1000 MHz
Insertion loss	0-550 MHz: ≤0.5dB  550-1000 MHz: ≤0.8dB

 

Installation instruction

The protector connected in serial between the signal channel and the protected device; Connect the input terminal to the signal channel, and the output terminal to the protected device, the input and output terminals without direction and free for option; Connect shield wire of the data line to the equalizing ring of the lightning protection system; Upward erect installations, inversion prohibited, avoid rainwater reverse irrigation.

LDY-CATV signal surge protector