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VIDEO BALUN TRO-8/400PV-RACK

VIDEO BALUN TRO 8 400PV RACK
Net: 984.00 PLN  Gross: 1 210.32 PLN

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DESCRIPTION

The TRO-8/400PV-RACK is designed to power with DC voltage and receive video signals from 8 TRN-1/400 devices (video baluns - transmitters) via twisted pair cable (UTP, FTP) over a distance up to 400 meters. The TRO-8/400PV-RACK overvoltage limiter effectively protects signal line carrying away the stroke current to the ground, due to above provides adequate overvoltage protection for electronic devices.

Video signals from cemaras connected to the TRN-1/400 transmitter inputs are sent to the TRO-8/400PV-RACK receiver via twisted-pair cable. Both transmitter and receiver units adapt 75Ω coaxial cable impedance to twisted-pair cable impedance, what guarantees the video signal transmission up to 400 meters. The TRO-8/400PV-RACK receiver supplies un-stabilized voltage (maximal up to 40V DC) to twisted-pair cable, and the TRN-1/400 transmitter converts it into 12V DC stabilized voltage, what enables power the cameras with thermostat.

All parameters concern twisted-pair cable category 5 with copper wires 0,5mm diameter (24 AWG).

SPECIFICATION
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Standard:
  • AHD - 5 Mpx,
  • HD-CVI - 8 Mpx 4K UHD,
  • HD-TVI - 8 Mpx 4K UHD,
  • CVBS - PAL, NTSC
  • Input voltage: 230 V AC
    Device type: Active / Receiver
    Number of channels: 8 Video + DC
    Coaxial socket voltage range 75Ω (CVBS): Vpp
    Output current: 2 A @ LINE 1  ... 4 
    2 A @ LINE 4  ... 8 
    Video transmission range:
  • 250 m @ 720p - UTP cat. 5e
  • 150 m @ 1080p - UTP cat. 5e
  • 400 m @ CVBS - PAL / NTSC - UTP cat. 5e
  • LED indication: The green LEDs PWR-1 or PWR-2 inform about the FUSE has gone
    The red LEDs I-MAX are on when there is a current overload greater than 2A
    Output voltage: max. 40 V
    Attenuation:
  • 4.43 MHz @ 0.73 dB
  • 11 MHz @ 1.24 dB
  • 21 MHz @ 2.16 dB
  • 38 MHz @ 3.35 dB
  • 42 MHz @ 3.54 dB
  • 67.5 MHz @ 3.72 dB
  • Main features: Delayed fuse 5  x 20  4 A / 250 V
    Symmetrical socket impedance: 100 Ω
    Power overvoltage limiter: 1000 V
    Maximum stroke current (8/20µS): 5 kA
    Grounding: 5mm screw
    Video overvoltage limiter:
    RJ-45 connector protected wires: 1  ... 6 
    7  ... 8 
    Connectors type: 8  x BNC Socket Video
    Threshold voltage (wire-wire): > 47 V
    > 2.4 V
    Symmetrical socket type: 8  x RJ-45 (8-pin, 4 pairs) Socket
    Treshold voltage (wire / ground): > 47 V
    > 18.4 V
    Reaction time: 15 ns
    15 ns
    Capacity: < 7 pF
    Housing type: RACK 19", 1U
    Permissible relative humidity: < 95 %
    Operation temp: -50 °C ... 55 °C
    Power supply distance: LINE 1  ... 4 
    420 m @ 4  x 750 mA
    440 m @ 3  x 750 mA + 1200 m @ 1  x 250 mA
    480 m @ 2  x 750 mA + 1400 m @ 2  x 250 mA
    480 m @ 1  x 750 mA + 1500 m @ 3  x 250 mA
    1700 m @ 4  x 250 mA

    LINE 5  ... 8 
    420 m @ 4  x 750 mA
    440 m @ 3  x 750 mA + 1200 m @ 1  x 250 mA
    480 m @ 2  x 750 mA + 1400 m @ 2  x 250 mA
    480 m @ 1  x 750 mA + 1500 m @ 3  x 250 mA
    1700 m @ 4  x 250 mA
    Weight: 4.200 kg
    Dimensions: 483  x 44  x 245 mm
    Guarantee: 3 years
    Manufacturer / Brand: DELTA
    PRESENTATION

    Front panel: 

    VIDEO BALUN TRO 8 400PV RACK

    Rear view: 

    VIDEO BALUN TRO 8 400PV RACK

    Wiring sequence inside the RJ-45 plug: 

    VIDEO BALUN TRO 8 400PV RACK

    1) white/orange - DC 40V power "+"
    2) orange - DC 40V power "-"
    3) white/green - DC 40V power "+"
    4) blue - DC 40V power "-"
    5) white/blue - DC 40V power "+"
    6) green - DC 40V power "-"
    7) white/brown - camera signal (+)
    8) brown - camera ground (-)

    Connection diagram: 

    VIDEO BALUN TRO 8 400PV RACK

    1) Monitor
    2) ~230V AC
    3) Twisted-pair cable
    4) Camera
    5) 12V DC camera powering
    6) Signal from camera

    Block diagram: 

    VIDEO BALUN TRO 8 400PV RACK

    1) Video output
    2) Power supply 230V
    3) TR-1 Video Balun
    4) Video overvoltage limiter
    5) 40V power adapter
    6) 40V power overvoltage limiter
    7) Video
    8) Power supply
    9) Twisted-pair cable

    Voltage outputs operation diagram: 

    VIDEO BALUN TRO 8 400PV RACK

    1) Power supply
    2) Fuse
    3) Neon-lamp
    4) Transformers
    5) Fuse has gone indication
    6) Overload indication (light on at I > 2A)

    Overvoltage limiters operation diagram: 

    VIDEO BALUN TRO 8 400PV RACK

    1) Overvoltage
    2) Pin numbers for RJ-45 connector
    3) Gas Spark Arrester
    4) Delayed System
    5) Protection Diodes
    6) Grounding Bolt
    7) 40V DC
    8) Video

    In the kit: 

    VIDEO BALUN TRO 8 400PV RACK

    OUR TESTS

    Amplitude - frequency response - 2 transformers connected briefly (RF PWR OUT = 0 dBm): 

    VIDEO BALUN TRO 8 400PV RACK

    FILES

    Data Sheet


    100 KB

    CE


    250 KB

    Manual EN 


    137 kB

    PACKAGE
    Dimensions (L x W x H): 500x28x60 mmPackage: CartonGross Weight: 4.350 kg

    COMPONENTS OF WORKING WITH: TRO-8/400PV-RACK
    CABLE CROSS-BNC/0.3M 0.3 m
    CROSS-BNC/0.3M
    Net: 3.40 PLN
    CABLE CROSS-BNC/1.5M 1.5 m
    CROSS-BNC/1.5M
    Net: 4.60 PLN
    MODULAR PLUG RJ45*P10
    RJ45*P10
    Net: 3.60 PLN
    VIDEO BALUN TRN-1/400A
    TRN-1/400A
    Net: 68.40 PLN
    TWISTED-PAIR CABLE UTP/K5/305M/MTC METACON
    UTP/K5/305M/MTC
    Net: 1.00 PLN