SPD for Audio Surge Protector
0506
Give your opinion
Read all reviews
Add to notepad
Print
  • 2/5
  • 1
  • 2
  • 3
  • 4
  • 5
Details
China Electronics / Computers

Report abuse

Electronics / Computers

SPD for Audio Surge Protector

Quantity : 2000pcs pe

With a standard RJ11/45 interface, the audio signal telephone line lightning surge protector is suitable for audio signal lightning protection of 1 to 4 pairs of dedicated communication lines and protection of trunk lines and internal lines of program-controlled exchanges.

Surge protector for audio equipment is mainly used in telephone, public broadcasting system to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over voltage, transient operation, and resonance over voltage. We provide ADSL surge protector, APC mobile surge arrester, surge protector for landline phone, as well as many other customized audio SPD unit. For more information, please feel free to contact us.

Features of SPD for Audio Surge Protector

Multi. Protection circuits, Gas-Tube+ TVS technology

Dual protection in Common module and different module

Multi-Strike Capability

Application of SPD for Audio Surge Protector

Designed for Audio device not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge.

Telephone, Fax

ISDN, DDN, DSL, ADSL, VDSL

Broadcast system

Technical parameters of SPD for Audio Surge Protector

Model

D180R2

R180R4

D180R2-16

D180Y2-10

D180Y2-A

Lighning proection zone(LPZ)

2

Standards Compliance

IEC61000, EN60950, GB/T18802.21-2002, TB/T2311-2002

According to IEC61643

III

According to DIN VDE6075 Part6(Draft 11.89) A1,A2

D

Max continuous operating voltage Uc

180VDC

Nominal discharge current (8/20µs) In

3KA

Max discharge current Imax (8/21µs) Imax

5KA

Rated Load Current

500mA

Cut-off Frequency fG

16MHz

Series Impedance per line R

2.2Ω

Limiting Voltage(10/700µs)

≤250V

Protection level @20kA, 8/20µs Up

≤350V

Response time tA (L-N/N-PE)

1ns

Protection line

2,3/4,5

2/3,4/5

2,3/4,5

2 line

2line

Protection port

1

2

16

10

1

Mounting

Be installed between protected equipment and signal line

Transmission rate

10Mbps

Dimension

85(H)×25(W)×25(L)mm

480 (H)×86(W)×42(L)mm

96 (H)×43(W)×70(L)mm

90 (H)×14(W)×65(L)mm

Interface form

RJ11 RJ11 RJ11 Inserting type clamped type

IP code(IEC EN 60529)

IP20

Max connecting line diameter

1.5 mm2

Material/color

Aluminum/Blue

Recommend connection line diameter

1 mm2

Largest terminal installation torque

0.6-0.8 N.M

Working conditions

Temperature: -40 to 85℃, Relative humidity: ≤95%

As a spd company, we can offer kinds of related products for sale, if you are interested, please contact us.

Location : Build D, Huafeng Hi-Tech Industrial park, Jinlan Road, Large Industrial Park, Pingshan district, Shenzhen, 518118 Shenzhen,
Contact : win Tech, 0755 86215101

Techwin1

  • 3.1/5
Retail
Registered since 20 October 2021

Website : www.techwinspd.com/

Send email to Techwin1

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
SPD for Audio Surge Protector

Search in a category : Electronics / Computers
Search in a category :
surge, audio, protector
  • 3.2/5
  • 1
  • 2
  • 3
  • 4
  • 5
China 518055 Equipment goods

Report abuse

Fluke 566 Infrared thermometer Fluke thermometer
Fluke 566 Infrared thermometer Fluke thermometer

Friday, June 17, 2016

Quantity : 1000 - Price : Flexible

Original high temperature testing non contact thermometer portable laser infrared Fluke 566 Model: Fluke 566 Specifications: Fluke 568 and 566-contact and non-contact thermometer the second strong, easy to use user-friendly design, you can easily cope with the rigors of industrial...

Shenzhen Huayi Instrument Technology Co.Ltd

  • 518055 - Guangdong
  • 0755 83766661
  • 3.1/5
  • 1
  • 2
  • 3
  • 4
  • 5
China 518116 Jewelry

Report abuse

Bluetooth smart watch
Bluetooth smart watch

Friday, March 27, 2015

Quantity : above 1000

Introduction Basic info:   Key words Bluetooth sync watch and Phone watch Model NO. S29 Colors Silver, Gold Size 58x39x12.5mm Weight 55g Screen type 1.54" Capacitive touch Screen, resolution: 240*240 Battery 3.7V/450mAh Li-ion changeable battery Standby time 72hours...

Sunball Electronics Co., Ltd.

  • 518116 - Henggang
  • 86 18923494528
  • 2.7/5
  • 1
  • 2
  • 3
  • 4
  • 5
Taiwan 335 Audio and Video

Report abuse

HDMI over IP Chainable 1000m Extender with splitter+converter+RS232-MIT
HDMI over IP Chainable 1000m Extender with splitter+converter+RS232-MIT

Tuesday, December 23, 2025

Quantity : 100

[HD1000-1002] is the high performance, cost-effective HDMI Extender over CAT. 5e/6 up to 100m at the best strengthened competitive price in the market. HD1000 / 1002 supports Full HD 1080p video and cascaded-chainable with high flexibility for expansion. Uses easy to install...

ACAFA Information Co.

  • epanio
  • 335 - Dasi Township
  • +88 6 33 07 13 00