Introduction
- This is the protective equipment from failures caused by surge or lightning striking
Applications.
- Data, Coaxial, Communication signal Surge protection
- Phone, PLC, RTU, SCADA, Analog signal Surge protection
- Security, surveillance, fire equipment surge protection
- CCTV, the antenna signal surge protection
Specifications
Item
|
EB4CH-2DSP
|
EB4CH-DSP
|
Specification |
Channel number : 2 coaxials & 2 signals Display : 4-channel surge event counter |
4 signals |
Rated voltage/ current : DC 24V/100mA | ||
MCOV : DC36V | ||
Nominal Discharge Current : 10A | ||
Insulation resistance (Uc) : more than 10MOhm | ||
Features Protector for |
DC loop resistance : less | |
Capacitance (at 1kHz, 1Vrms) : 1less than 1.5nF | ||
Insertion loss (at-3dB) : DC-100kHz | ||
Return Loss : 0.2dB | ||
Protection mode : Line-Line, Line-Ground | ||
Voltage protection (C2 Category) (at 20kV/ 10kA voltage 1.2/50µs, current8/20µs): less than 100V |
||
Max. Discharge current (CM : 25kA(current 8/20µs) : 25kA | ||
Responese time tA (at 10kV/µs) : less than 5nsec | ||
Operation features : Alarming and indicating, self-diagnosiss, surge event logger, equipment state display | ||
Features Protector for Only EB4CH-2DSP |
DC loop resistance : less than 1 ohm | |
Capacitance (at 1kHz, 1Vrms) : less than 0.5nF | ||
Isertion loss (at-3dB) : DC -100kHz | ||
Protection mode : Line-Ground | ||
Voltage protection (C2 Category) (at 20kV/10kA voltage 1.2/50µs, current 8/20µs) : less than 100v |
||
Max. Discharge current (CM : 25kA(current 8/20µs) : 25kA | ||
Responese time tA (at 10kV/µs) : less than 5nsec | ||
Operation features : Alarming and indicating, self-diagnosiss, surge event logger, equipment state display | ||
Option | Interface : Even Data Logger, Remote-Controlling and Monitoring 250EA |
The person in charge
Telephone
82-05023009000Fax
Address
#82319, Changwon national university BI Center , 9 Sarim-dong, Changwon Si GYEONGSANGNAM-DO, 경상남도,0 / 4000
At least 10~1000 characters.
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