Product List

(Total 179 Products )
Introduction

The signal SPD is applicabe to overvoltage protection for the computer network digital signal equipment and analog signal equipment in audio, video and monitoring ...
Min. Order: 100 Pieces
Introduction

The signal SPD is applicabe to overvoltage protection for the computer network digital signal equipment and analog signal equipment in audio, video and monitoring ...
Min. Order: 100 Pieces
Function

This series of products can be used in the protection of the industrial control network, RS422/485 interface, dedicated circuits, automatic control and instrumentation ...
Min. Order: 100 Pieces
Function

This series of products can be used in the protection of the industrial control network, RS422/485 interface, dedicated circuits, automatic control and instrumentation ...
Min. Order: 100 Pieces
Function

This series of products can be used in the protection of the industrial control network, RS422/485 interface, dedicated circuits, automatic control and instrumentation ...
Min. Order: 100 Pieces
Function

This series of products can be used in the protection of the industrial control network, RS422/485 interface, dedicated circuits, automatic control and instrumentation ...
Min. Order: 100 Pieces
Function

This series of products can be used in the protection of the industrial control network, RS422/485 interface, dedicated circuits, automatic control and instrumentation ...
Min. Order: 100 Pieces
Function

This series of products can be used in the protection of the industrial control network, RS422/485 interface, dedicated circuits, automatic control and instrumentation ...
Min. Order: 100 Pieces
Function

The SPD is mainly used for circuit protection of internal interfaces of high speed Ethernet, greatly improving the gigabit Ethernet′s ability to withstand overvoltage ...
Min. Order: 100 Pieces
Function

The SPD is mainly used for circuit protection of internal interfaces of gigabit Ethernet, greatly improving the gigabit Ethernet′s ability to withstand overvoltage and ...
Min. Order: 100 Pieces
Introduction

Applied Standard: YD / T 1235.1-2002 Q/20184261-8.6-2006

Operating Environment

Temperature: -40~70centidegree; Relative humidity: ≤ 95%; Atmospheric ...
Min. Order: 50 Pieces
Introduction

The signal SPD is applicabe to overvoltage protection for the computer network digital signal equipment and analog signal equipment in audio, video and monitoring ...
Min. Order: 100 Pieces
1. General

ZGD-II-1 low-resistance grounding module is one kind of nonmetal earth electrode, and it is composed mainly of nonmetal mineral and electrolyte with good electric ...
Min. Order: 1 Ton
Introduction

Applied Standard: YD / T 1235.1-2002 Q/20184261-8.6-2006

Operating Environment

Temperature: -40~70centidegree; Relative humidity: ≤ 95%; Atmospheric ...
Min. Order: 50 Pieces
Introduction

Applied Standard: YD / T 1235.1-2002 Q/20184261-8.6-2006

Operating Environment

Temperature: -40~70centidegree; Relative humidity: ≤ 95%; Atmospheric ...
Min. Order: 50 Pieces
General

The ZGG40-48 or ZGG40-48(1+1) modular power supply SPD is a kind of level C power supply lightning protector made up of a piezoresistor power supply module and an air ...
Min. Order: 100 Pieces
Introduction

The signal SPD is applicabe to overvoltage protection for the computer network digital signal equipment and analog signal equipment in audio, video and monitoring ...
Min. Order: 100 Pieces
Introduction

The SPD produced by Zhongguang group for antenna feed line have 3 main series which including micro-strip antenna-feeder SPD (ZGWT), coaxial antenna-feeder SPD ...
Min. Order: 100 Pieces
Summerize

ZGGF20-260B(3+1)Modular Power Supply SPD is made by special nonmetal material, adopting design of laminate discharging technology & omniseal, standard installation ...
Min. Order: 100 Pieces
1 Description

Reference standards: GA173-2002(Signal)\ YD/T1235.1-2002(Power).
This Joint Box combines together the power surge protection & signal surge protection, applying ...
Min. Order: 100 Pieces
The SPD produced by Zhongguang group for antenna feed line have 3 main series which including micro-strip antenna-feeder SPD (ZGWT), coaxial antenna-feeder SPD (ZGTT), broad-band ...
Min. Order: 100 Pieces
1 Brief description
Antenna-feeder SPD ZGWT10N-20N is designed and made according to Enterprise standard, Q/20184261-8.15-2002.
This product is used in the antenna-feeder system ...
Min. Order: 100 Pieces
General

The ZGG60-385 (3+1) Modular Power Supply SPD is made up of three varistor power supply modules and an air discharge tube power supply module for secondary protection of ...
Min. Order: 100 Pieces
Equipotential bonding product can be classified as equipotential bonding connector and terminal board(busbar).
The equipotential connector with metal shell, has good appearance. ...
Min. Order: 100 Pieces
Introduction

Combined SPDs are multiple function SPDs which can provide power supply protection, signal protection and/or antenna feeding protection. Generally, a combined SPD ...
Min. Order: 10 Pieces
The SPD produced by Zhongguang group for antenna feed line have 3 main series which including micro-strip antenna-feeder SPD (ZGWT), coaxial antenna-feeder SPD (ZGTT), broad-band ...
Min. Order: 100 Pieces
General
The ZGU-200-3(TY) Optimized Lightning Rod is a new type of direct lightning stroke protective device which is developed by our company based on the original patented ...
Min. Order: 10 Pieces
Introduction

The SPD produced by Zhongguang group for antenna feed line have 3 main series which including micro-strip antenna-feeder SPD (ZGWT), coaxial antenna-feeder SPD ...
Min. Order: 100 Pieces

Last Login Date: Aug 21, 2017

Business Type: Manufacturer/Factory, Trading Company

Main Products: SPD, Lightning Protection