DK-10f /BNC Surge Protective Device is designed according to the IEC standard and national standard. It can be used for single BNC terminal, F terminal and N terminal lightning protection. It is produced according to the discharging, clamping, filtering principles, that realized high efficient discharging lightning currents and resistance of EMP shock which caused by lightning current. It has advantages of multi classes protection, extremely low residual voltage, perfect transmission performance, quick respond, large discharging capacity, simple installation and connection, easy maintenance, etc.
Features
1. Non-interfering, micro-insertion loss.
2. Low voltage protection.
3. The product with 16 terminals can be installed on standard hanger.
4. Quick respond.
5. Simple installation and maintenance.
Technical Parameter
Type
DK-10f/BNC
DK-10f/BNC 16L
Rated Working Voltage
1V
Maximum Continuous Operating Voltage Uc
8V
Nominal Discharge Current In(8/20us)
10kA
Maximum Discharge Current Imax(8/20us)
20kA
Limiting Voltage 100V/us
Less than 30V
Respond Time tA
≤1ns
Insertion Loss
≤0.5dB
Data Transfer Rate
16M/bps
Type of Connector
BNC
Material of Shell
Aluminum
Protection Level of Outer Shell
IP20
Protection Model
Core-Shielding-PE
Type of Connecting Terminal
BNC-K/J
BNC-K/K
Dimension
79*25*25mm
480*60*54mm
Weight
0.1kg
1.64kg
Working Temperature
-25+70
Working Humidity
≤95%
Item No.
 Item No.
Type of Connector
Protected Core Wire
 Dimension
DK-10f /BNC
BNC-JK
1
25*25*79mm
DK-10f /BNC 16L
BNC-KK
16
480*60*54mm
Applicaion Scope
1. Video line of monitoring system.
2. BNC connector of monitoring system.
3. CATV.
4. CCTV.
5. Lightning protection of other video line signal equipment.
Coaxial CCTV Video Camera BNC Lightning Protection Equipment
Model NO.: DK-10f/BNC
Shape: Cuboid
Material: ZnO
Certification: ROHS, ISO9001, CCC
Brand: Dikai
Rated Working Voltage: 1V
Nominal Discharging Current: 10ka
Maximum Discharging Current: 20ka
Maximum Continuous Operating Voltage Uc: 8V
Limiting Voltage 100V/Us: Less Than 30V
Respond Time Ta: Less Than 1ns
Insertion Loss: Less Than 0.5dB
Type of Connector: BNC
Material of Shell: Aluminum
Protection Level of Outer Shell: IP20
Trademark: Dikai
Transport Package: Carton Box
Specification: IEC61643, ISO9001: 2008
Origin: Guangxi, China
HS Code: 8536300000
Product Description