SPD for Audio Surge Protector
Detalle
China Informática
Informática

SPD for Audio Surge Protector

Cantidad : 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.

Ubicación : Build D, Huafeng Hi-Tech Industrial park, Jinlan Road, Large Industrial Park, Pingshan district, Shenzhen, 518118 Shenzhen,
Persona a contactar : win Tech, 0755 86215101

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
SPD for Audio Surge Protector

Buscar en la categoria : Informática
Buscar en la categoria :
protector, surge, audio
Albania 1000 Alimentación
Helix aspersa müller.

Tuesday 23 June 2026

Mandatée par plusieurs fermes de héliciculture en Albanie, je voudrais vous faire part de la production de chez, escargot BIO muni par un certificat de qualité ISO. L'un des fermes dont je suis mandataire a meme reçu cette année le prix l'escargot d'or. Pour toute personne intéressée...

JOANCONSULT

  • 1000 - Tirana
  • 00355682129449
Túnez 4070 Alimentación
HERBES AROMATIQUES

Sunday 07 June 2015

entreprise tunisienne vous propose a l'éxportation, toutes les herbes aromatique local ( tunisie): safran,verveine,feuilles de laurier,estragon,eucalyptus,origan,menth e,menthe hache,sauge,lavande,camomille,marjolaine ,tilleul,bouton de rose entier,basilic,thym,thym moulu,romarin,romarin moulu...

Key Import Export

  • 4070 - MSAKEN
  • +21 6 22 34 33 02
Thailandia 50000 Alimentación
Azúcar refinada de caña de azúcar , azúcar morena , remolacha azucarera, caña de azúcar...

Thursday 16 July 2015

Cantidad : 2x 40feets - Precio : 340$

BLANCO REFINADO DE CAÑA DE AZÚCAR ICUMSA 45 ESPECIFICACIONES : APTOS PARA EL CONSUMO HUMANO POLARIZACIÓN : 99,80 % MÍNIMO HUMEDAD : 00,04 % MÁXIMO SULPHATEASH CONTENIDO: 00,04 % MÁXIMO GRANULACIÓN : medio a fino SOLUBILIDAD : 100 % DRY y de flujo libre RADIACIÓN : NORMAL W / O PRESENCIA...

PK - GLOBAL UNIT

  • 50000 - Chiang Mai
  • +66 6 14 84 85 39