signal SPD from China manufacturer - Shenzhen KLF Industry Co.,Ltd

signal SPD

Payment Terms:	T/T
Place of Origin:	, China (Mainland)


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Product Detail

Model No.: KLF-RJ11-4E

Production Capacity: 5000 pcs/month

Means of Transport: Air

Delivery Date: 5 days

This product is suitable for the lightning and surge protection of telephone lines, data communication lines and other communication equipment .

1)Product description:

This product is suitable for the lightning and surge protection of telephone lines, data communication lines and other communication equipment .

It is applied to discharge, clamping principle and voltage stabilization to achieve an efficient and reliable anti-shock feature high-voltage pulse and accurate clamping voltage.

Core components are selected international brands,so they have high reliability,multi-level protection,low residual voltage, fast response time.

With advantage of low-volume design,excellent transmission performance, large intake capacity , and long lifetime.

Its wiring installation is convenient and maintenance is simple.

This product is applied to RJ11 interface and is suitable for the lightning protection of communication network in MODEM, data transmission line, fax machines, pabx, trunks and so on electronic equipment.

2)Product parameters:

Type:	KLF-RJ11-4E
Operating Voltage (Un):	170V
Transmission rate(bps):	2M
Max. Continuous Operating Voltage (Uc):	230V
Insertion Loss(dB):	≤0.2 dB
Nominal Discharge Current (8/20μ s) (In):	5KA
Max. Discharge Current (8/20μ s) (Imax. ):	10KA
Limit Voltage :	≤300V
Interface Model:	RJ11
Protected Core:	1\2\3\4
quantity of protected ports:	4
Working Environment:	Temperature -25°C +70°C; Relative humidity<95%;
Dimension(mm):	133×76×48mm
Weight(kg):	0.275
Order coding:	XD003

3)Product installation:

1. The lightning protection devices is installed between signal channel and the protected device, the output termination is connected with the protected equipment.

2. All wirings must be solid and be connected by electric.

3.The ground wire of SPD: BVR≥2.5mm², was the greatest extent short and straight.Its length should be less than 1 m.

4.Lightningproof grounding should be consistent with lightning protection regulatory requirements, grounding wire should be as thick and short as possible,resistance should be less than 10Ω.