Text Box: CCTV BNC V -OR- BNC C/V: This coaxial video line surge suppressor incorporates state-of-the-art technology and provides multiple elements of protection for your sensitive video equipment. Tested to ANSI/IEEE B ringwave standard that exceeds normal UL 497B testing standards. These units do not employ MOV technology and will not cause the high insertion loss on your coax lines. They are self restoring after each surge within ratings. Typically they should be installed behind the monitor or multiplexer and behind the camera. Installation is in-line series. Specification - Operating Specifications - Electronics Maximum Operation voltage: 7.5 volts Maximum Surge Current (8x20us): 500Amps Typical Leakage current: <5u amps Maximum Surge Voltage (1.2x50us): 6000 Volts Maximum Insertion Loss: <1dB Capacitance: <1.20pf Connectors: BNC Female in/out Clamping Voltage: 7.5V BNC Female/BNC Male Clamping Response Time : <5ns Current: NonLoadBearing Voltage: Voltage Sensitive Pass Voltage/ANSI/IEEE B3 Impulse: <15 Volts Peak Power Dissipation (8x20us): 100,000 V amps CATV 24 V AC: This unit is state-of-the-art Hybrid protector designed for any 24 volts AC or 48 DC circuits particularly CCTV for tight location and where protection is imperative. Typical installation would be installation after the transformer and before the camera. Specification - Operating Specifications - Electronics Maximum Operation Voltage: 30 Volts AC Maximum Surge Current (8x20us): 3,000 Amps also 60 Volts DC Maximum Surge Voltage (1.2x50us): 6000 Volts Typical Leakage current: >5u amps Clamping Voltage: 30 Volts AC Connectors: 14 AWG Stranded Clamping Response Time: <5ns Hardwire Current: NonLoadBearing Voltage: Voltage Sensitive Pass Voltage/ANSI/IEEE B3 Impulse: <40 Volts Peak Power Dissipation (8x20us): 100,000 V Amps 3NF -OR- 1206CSNF: Either of these units provide multiple three stage hybrid protection for your electronic equipment with a maximum current draw of 15 amps. They provide both common and normal noise filtration. The surge protection rating is UL 1449 at 6,000 volts/500 Amps ring wave test at .5us x 100 kHz is 330 volt for L-N, L-G, N-G. Typical installation at a R15 110 A/C outlet(s). Specification - Operating Specifications - Electronics Maximum Operation Voltage: 120 Volts Maximum Surge Current (8x20us): 10,000 Amps Current Rating: 15 Amps Maximum Surge Voltage (1.2x50us): 20,000 Volts AC Outlets: 3-5-15R TVSS Device UL File: E161767 Operation Temperature: 0 to 85 C Clamping Voltage: 130 Volts RMS Protection Modes: P/N, P/G, N/G Clamping Response Time: <5 Nanoseconds Operation Indicator LED: Yes Maximum Line Amperage: 15 Amps @ 120VAC 60 MHz Voltage: Voltage Sensitive EMI/RFI Dual-Full 3 Stage Noise Filter: 40dB down- 10KHz to-10MHz Noise Filter Response: <1Pico second Power Dissipation(8x20us): 750 Joules/ 8,906,000VA Failure Mode: Fails Safe (Open) Page 30
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Text Box: Today’s security market is rapidly expanding. With this increase in the market, you need to understand how to protect your investments. As the illustration above points out, there are several areas of concern: AC: Electrical surges generated within a building or induced from an outside source travels through power lines and can damage anything plugged into them. The 3NF or the 1206CS offers a good defense against damage. Cameras: Cameras are very sensitive and costly to repair or replace. There are three areas of concern. The AC as described above, the coax line, and the pan/tilt/zoom. Monitors: Here there are two areas of concern. The AC power and the coax line (BNC). Pan Tilt/Zoom: Voltages range from 16 to 120 volts AC and are susceptible as well. There are so many different configurations please refer to your owner’s manual for correct voltage an color code. IsoShield The Isoshield is a new invention that will work like fiber optics, but a whole lot cheaper. The idea is to isolate the RS485/422 PTZ line from the camera and the control box. The purpose is to eliminate ground loops, ground differentials and voltage differentials that can cause the SMT technology to do a slow burn. Naturally your controller does not last long. By breaking the connection we prevent damage and your PTZ will work properly. Multiplexers/Switchers: This is the base of control, Protection should be placed at both ends of the run. Isolations Transformers: Should be installed after the AC 3NF surge suppressor and before the Multiplexers/Switchers to prevent or limit ground loops on your CCTV System. Also the 3NF AC surge suppressor prevents arcing across the coils.
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Text Box: Have a Question about ground loops, grounding, application? Give us a call! 888-471-1038 Click on the picture or http://www.storminprotection.com or jpecore@earthlink.net
 

 

 

 

 

 

 


Text Box: Click to Index Click to Page 29 Click to Page 31