TS-TAI110 Telephone Line Surge Arrester

Model       

TS-TAI110

Nominal voltage

Un

110V

Rated voltage

(max. continuous voltage)

Uc

170V-/ 130V~

Nominal current

IL

1A

Lightning discharge current (10/350)

Iimp 

2.5kA (per line)

5kA (total)

Nominal discharge current (8/20)

In

10kA (per line

20kA (total)

Voltage protection level at Iimp

Up

≤600V (line-line) 

≤300V (line-PG)

Response time

tA

25ns(line-line)

25ns(line-PG)

Bandwidth

fG

24.0MHz

(AD-PG)

Series impedance per line

R

0.4 Ω

Capacitance

C

0.2nF(line-line)

1.4nF (line-PG)

Operating temperature range

-40°C...+80°C

Relative humidity

≤95% (25°C)

Cross-sectional area

Max. 2.5mm² flexible

Mounting on

35mm DIN rail

Enclosure material

Yellow thermoplastic, UL94-V0

Standards

IEC 61643-21; GB 18802.21; YD/T 1542

Certification

CE (LVD, EMC)

INSTALLATION INSTRUCTION 

1. This telephone surge arrester is connected in series to the protected device.

2. Mount the telephone surge arrester on the 35 mm DIN rail.

3. The out terminal should be connected to the protected devices.

4. There is a earthing terminal in each side, and it is recommended to use the one at output side; earth lead must be connected to the earthing system, ideally using 2.5mm² cable. The cable should be as short as possible.

5. After above, you should ensure the circuit is functioning.

Regularly inspect the operating status, especially after lightning. Once the communication is off, electrician should check/replacethe telephone surge arrester. 

INSTALLATION DIAGRAM 

WARNING:  

1, The device must be installed by electrically skilled person, conforming to national standards and safety regulations. 

2, It is recommended that installation should be done under power off condition.