TD2DV, 5081 69 8, 5081698, chống sét đường tín hiệu truyền thông, chống sét đường tín hiệu đo lường, chống sét hệ thống IT

TD2DV, 5081 69 8, 5081698, chống sét đường tín hiệu truyền thông, chống sét đường tín hiệu đo lường, chống sét hệ thống IT

TD2DV, 5081 69 8, 5081698, chống sét đường tín hiệu truyền thông, chống sét đường tín hiệu đo lường, chống sét hệ thống IT

Surge protection for telecommunication systems

Combination protection device for VDSL systems

Data cable protection device for telecommunications equipment

• Low protection level at a high current load

• "Push-in" clamps for quick installation

• Bandwidth-optimised for secure transmission up to 225 MHz

• Surface mounting

Application: Ideal for all DSL systems, IP connections, ISDN or analoguetelecommunications

 

Download tài liệu TD2DV

 

 

 


 

 

TD2DV

Article number

5081 69 8

Maximum continuous voltage AC

UC

V

125

Maximum continuous voltage DC

UC

 

180

Category

 

 

Type 1+2+3 / D1+C2+C1

Lightning protection zone LPZ

 

 

0→3

Number of poles

 

 

2

Rated current

IL

A

0,5

Capacity (wire-wire)

 

pF

<10

Capacity (wire-earth)

 

pF

<20

Series resistance per wire

 

Ω

2,2 Ω ± 5 %

Impulse durability wire-wire

 

 

C2: 15 kV / 7.5 kA (8/20 μs)

Impulse durability wire-earth

 

 

C2: 15 kV / 7,5 kA (8/20μs)

Impulse discharge current (10/350)

Iimp

kA

2.5 kA

Total discharge current (8/20)

 

kA

22,5 kA

Total discharge current (10/350)

 

kA

D1: 7,5 kA

Protection level wire-wire

 

V

<350 V

Protection level wire-earth

 

V

<600 V

Protection level shield-earth (S-PE)

 

 

— V

Frequency range

 

MHz

0 - 225 MHz

Insertion loss

S21

dB

≤3 dB

Temperature range

ϑ

°C

-40 - +80 °C

Installation type

 

 

Surface-mounted

Connection system

 

 

Terminal

Protection rating

 

 

IP54

Shielding connection available

 

 

Yes

Connection cross-section, flexible

 

mm²

0.14 - 1 mm²

Connection cross-section, multi-wire

 

mm²

0.14 - 1 mm²

Connection cross-section rigid

 

mm²

0.08 - 1.5 mm²

Testing standard

 

 

IEC 61643-21

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