Surge
protection for analog telephone line and xDSL.
- Two-stage
surge protection of analog telephone line and xDSL.
- Installation
at boundary LPZ 0 - 1 and higher.
- Connection of metallic pair via screw terminals.
- Working voltage up to 170 V DC.
Specifications:
|
Parameter name |
Parameter
value |
|
|
Type of SPD |
D1,C2,C3 |
|
|
Location of SPD |
ST
1+2+3 |
|
|
Mounting |
DIN
rail 35 mm |
|
|
Maximum operating voltage |
Uc |
170.00
V DC |
|
Serial resistance per core |
R |
10.00
Ω |
|
Nominal load current |
IL |
0.300
A |
|
C2 nominal discharge current (8/20
µs) core-core |
In |
5.00
kA |
|
D1 total discharge current (10/350
µs) cores-PE |
ITotal |
5.00
kA |
|
C2 voltage protection level mode
core-core (@Uoc/In) |
Up |
600,00
V (10 kV / 5 kA) |
|
C2 voltage protection level mode
core-PE (@Uoc/In) |
Up |
900,00
V (10 kV / 5 kA) |
|
C3 voltage protection level mode
core-core (@In - 1 kV/µs) |
Up |
250,00
V (10 A) |
|
C3 voltage protection level mode
core-PE (@In - 1 kV/µs) |
Up |
550,00
V (10 A) |
|
Response time core-core |
ta |
1
ns |
|
Response time core-PE |
ta |
100
ns |
|
Treshold frequency core-core |
f |
150
MHz (@ −1 dB) |
|
Insertion loss |
A |
<1
dB (@ 35 MHz) |
|
Connection (input - output) |
terminals-terminals |
|
|
Degree of protection |
IP
20 |
|
|
Range of ambient temperatures
(min/max) |
-40
/ 70 °C |
|
|
Humidity |
5
- 95 % |
|
|
According to standard |
EN
61643-21+A1,A2:2013, IEC 61643-21+A1,A2:2012 |
|
|
ETIM Class |
EC000943 |
|
|
Customs tariff number |
85363010 |
|
|
EAN |
8595090570844 |
Dimensions:
atasheet:
Two-stage surge protection for analog telephone line and xDSL.
- Brand: SALTEK - Czech Republic Categories Surge Protection Devices
- Product Code: DL-TLF-UHF
- MPN: DL-TLF-UHF
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