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Overvoltage Protections

CCTV Overvoltage Protections (Symmetrical)

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CCTV Overvoltage Protections (Symmetrical)

VIDEO OVERVOLTAGE LIMITER OPV-32S RACK

It is designed to protect the video devices, with differential (symmetric) video signal transmission or Ethernet 10/100 network devices; Standard: AHD - 5 Mpx, HD-CVI - 8 Mpx 4K UHD, HD-TVI - 5 Mpx, CVBS - PAL / NTSC ; Threshold voltage (wire-wire): > 2.4 V ; Treshold voltage (wire / ground): > 18.4 V ; Maximum stroke current: 5 kA (8/20µs) ; Reaction time: 15 ns ; Number of channels: 8 ;

<span style='font-weight:bolder;color:black;font-size:120%'>2</span> - A low quantity of pieces in stock <div class='cont_w_s_pres'><div class='row cont_w_s_pres_row_SH cont_w_s_pres_row_S'><div class='name'>Poznań, Graniczna 10</div><div class='value'>1</div><div class='service'><div>Sales Showroom</div><div>Shipment</div></div></div>
<div class='row cont_w_s_pres_row_S cont_w_s_pres_row_O'><div class='name'>Poznań, Kopanina 54/56</div><div class='value'>1</div><div class='service'><div>Shipment</div><div>Personal collection at the branch</div></div></div>
<div class='row cont_w_s_pres_row_R w_s_pres_stock_0 '><div class='name'>Poznań - Ext. warehouse</div><div class='value'>0</div><div class='service'><div>Shipment +2 dni</div></div></div>
</div>

OVERVOLTAGE LIMITER AXON-RS485/DIN RS-485 SYMMETRIC LINE

Rated voltage: 6 V ; Nominal discharge current line-PG [C2]: 5 kA - 8/20 µs ; Voltage protection level line-PG [C2]: ≤ 1000 V - 1.2 kV / 50 µs ; Bandwidth: 0 MHz ... 1 MHz ;

<span style='font-weight:bolder;color:black;font-size:120%'>1</span> - A low quantity of pieces in stock <div class='cont_w_s_pres'><div class='row cont_w_s_pres_row_SH cont_w_s_pres_row_S'><div class='name'>Poznań, Graniczna 10</div><div class='value'>1</div><div class='service'><div>Sales Showroom</div><div>Shipment</div></div></div>
<div class='row cont_w_s_pres_row_S cont_w_s_pres_row_O w_s_pres_stock_0 '><div class='name'>Poznań, Kopanina 54/56</div><div class='value'>0</div><div class='service'><div>Shipment</div><div>Personal collection at the branch</div></div></div>
<div class='row cont_w_s_pres_row_R w_s_pres_stock_0 '><div class='name'>Poznań - Ext. warehouse</div><div class='value'>0</div><div class='service'><div>Shipment +2 dni</div></div></div>
</div>

OVERVOLTAGE LIMITER AXON-RS485 RS-485 SYMMETRIC LINE

Rated voltage: 6 V ; Nominal discharge current line-PG [C2]: 5 kA - 8/20 µs ; Voltage protection level line-PG [C2]: ≤ 1000 V - 1.2 kV / 50 µs ; Bandwidth: 0 MHz ... 1 MHz ;

OVERVOLTAGE LIMITER AXON-VIDEO-TWIST

The AXON-VIDEO-TWIST is designed to overvoltage protection of analog cameras and DVRs with analog signal inputs in CCTV systems, which use twisted-pair cable to video signal transmission; Rated voltage: 6 V ; Nominal discharge current line-PG [C2]: 5 kA - 8/20 µs ; Voltage protection level line-PG [C2]: ≤ 1000 V - 1.2 kV / 50 µs ; Bandwidth: 0 MHz ... 30 MHz ;

OVERVOLTAGE PROTECTION SUG-7-DIN/RS-485 RS-485 SYMMETRIC LINE EWIMAR

Protection device, protects the devices against lighting discharges or surges in AC 230V power lines; Housing: , DIN, TS-35 rail mounting ;

VIDEO OVERVOLTAGE LIMITER OPV-4S

It is designed to protect the video devices, with differential (symmetric) video signal transmission or Ethernet 10/100 network devices; Standard: AHD - 5 Mpx, HD-CVI - 8 Mpx 4K UHD, HD-TVI - 5 Mpx, CVBS - PAL / NTSC ; Threshold voltage (wire-wire): > 2.4 V ; Maximum stroke current (8/20µS): 5 kA ; Reaction time: 15 ns ;

OVERVOLTAGE PROTECTION SUG-7/RS-485 RS-485 SYMMETRIC LINE EWIMAR

Protection device, protects the devices against lighting discharges or surges in AC 230V power lines; Housing: Plastic ;

<span style='font-weight:bolder;color:black;font-size:120%'>4</span> - A moderate quantity of pieces in stock <div class='cont_w_s_pres'><div class='row cont_w_s_pres_row_SH cont_w_s_pres_row_S'><div class='name'>Poznań, Graniczna 10</div><div class='value'>2</div><div class='service'><div>Sales Showroom</div><div>Shipment</div></div></div>
<div class='row cont_w_s_pres_row_S cont_w_s_pres_row_O'><div class='name'>Poznań, Kopanina 54/56</div><div class='value'>2</div><div class='service'><div>Shipment</div><div>Personal collection at the branch</div></div></div>
<div class='row cont_w_s_pres_row_R w_s_pres_stock_0 '><div class='name'>Poznań - Ext. warehouse</div><div class='value'>0</div><div class='service'><div>Shipment +2 dni</div></div></div>
</div>

SPEED DOME CAMERAS OVERVOLTAGE LIMITER OPSD-5

It is designed to Speed Dome cameras overvoltage protection. The device protects: Video line (symetric or asymmetric signal), RS-485 line, DC 12V power line or AC 24V power line;

OVERVOLTAGE PROTECTION MODULE AWZ-540

Power voltage: 9 ... 40 V DC ; Output voltage: 9 ... 14.1 V DC ; DC cut-off voltage: 14.1 V ; Maximal current: 4 A ;

<span style='font-weight:bolder;color:black;font-size:120%'>6</span> - A moderate quantity of pieces in stock <div class='cont_w_s_pres'><div class='row cont_w_s_pres_row_SH cont_w_s_pres_row_S'><div class='name'>Poznań, Graniczna 10</div><div class='value'>2</div><div class='service'><div>Sales Showroom</div><div>Shipment</div></div></div>
<div class='row cont_w_s_pres_row_S cont_w_s_pres_row_O'><div class='name'>Poznań, Kopanina 54/56</div><div class='value'>4</div><div class='service'><div>Shipment</div><div>Personal collection at the branch</div></div></div>
<div class='row cont_w_s_pres_row_R w_s_pres_stock_0 '><div class='name'>Poznań - Ext. warehouse</div><div class='value'>0</div><div class='service'><div>Shipment +2 dni</div></div></div>
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POWER OVERVOLTAGE LIMITER OPZ-12

Rated voltage: 12 V DC ; Rated current: 1 A ; Maximum stroke current: 5 kA (8/20µs) ; Protection level: 700 V (8/20µs) ;

OVERVOLTAGE LIMITER OPRS-1 RS-485 SYMMETRIC LINE

Threshold voltage (wire-wire): > 8.2 V ; Treshold voltage (wire / ground): > 19.4 V ; Reaction time: 15 ns ; Maximal stroke current RS-485 (t=8.3ms): 30 A ;

<span style='font-weight:bolder;color:black;font-size:120%'>14</span> - A large quantity of pieces in stock <div class='cont_w_s_pres'><div class='row cont_w_s_pres_row_SH cont_w_s_pres_row_S'><div class='name'>Poznań, Graniczna 10</div><div class='value'>5</div><div class='service'><div>Sales Showroom</div><div>Shipment</div></div></div>
<div class='row cont_w_s_pres_row_S cont_w_s_pres_row_O'><div class='name'>Poznań, Kopanina 54/56</div><div class='value'>9</div><div class='service'><div>Shipment</div><div>Personal collection at the branch</div></div></div>
<div class='row cont_w_s_pres_row_R w_s_pres_stock_0 '><div class='name'>Poznań - Ext. warehouse</div><div class='value'>0</div><div class='service'><div>Shipment +2 dni</div></div></div>
</div>

VIDEO OVERVOLTAGE LIMITER OPV-1S SYMMETRIC LINE

It protects symmetric video transmitting lines without any loss of the signal quality;
Standard: AHD - 5 Mpx, HD-CVI - 8 Mpx 4K UHD, HD-TVI - 5 Mpx, CVBS - PAL / NTSC ; Threshold voltage: > 2.4 V (wire/wire) > 18.4 V (wire/ground) ; Maximum stroke current: 30 A (t=8.3ms) ; Reaction time: 15 ns ;