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ONWA KP-25/27/29 Series Chartplotters

5, 7 and 9- inch chartplotters with optionally built-in Class B+AIS and fishfinder function
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  • Product Description
  • Specification
  • In the Box
  • Manuals & Firmware
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  • Set Sail and Enjoy the Open Waters

    Set sail into the open waters and embrace the freedom of the sea with the KP Series Chartplotters. Crafted for precision and simplicity, these chartplotters feature high-resolution touchscreens, accurate GPS positioning, and real-time weather updates, ensuring a smooth and secure sailing experience. Whether you’re charting familiar routes or discovering new horizons, the KP Series is your trusted companion for every maritime journey. Navigate the open waters with confidence, control, and the thrill of adventure.

     

    Compact, Convenient and also Powerful

    Our KP-25/27 series chartplotters provide up to 9 display functions, giving you full control to navigate the open waters. With a basic GPS antenna, you can effortlessly plot charts, plan routes, and measure speed.

    Trustworthy Cruising Companion

    Select your preferred charts for planning and navigation, with support for K-Chart 2.0/3.0 , Navionics, and C-MAP MAX. The built-in AIS system helps you avoid nearby vessels, while the integrated sonar system delivers clear underwater imaging for efficient fish finding and grounding prevention. With NMEA 0183 and NMEA 2000 compatibility, it ensures seamless data transmission for enhanced connectivity.

    Built-in HD Fishfinder ( For KP-25/27/29 F,X Models )

    • Dual Freqeuncy: 50 and 200kHz (alternately transmitted)
    • Automatic Range and Gain adjustment depending on usage (Cruising or Fishing)

    Excellent  Sea-bed  Discrimination and easily identify  fishes and schools of  fish

    Exact depth to where the school of fish is shown for ease of fishing

     

     

    Built-in AIS Features ( For KP-25/27/29 A,X Models )

    • SOTDMA Technology  -Same technology used by Class A -Guaranteed time slot allocation
    • 5W Transmission Power– increases the range and AlS Satellite reception enabling Global tracking
    • Increased Transmission Rate (Based on speed)
    • exactTrax™: exactTrax Tracking

     

     

    • Physical
    • Plotter Characteristics
    • Power
    • GPS (GNSS)
    • Class B+ AIS
    • HD Fishfinder Characteristics
    • NMEA0183
    • NMEA2000  PGN supported
      KP-25 SERIES KP-27 SERIES KP-29 SERIES
    Certification CE compliant
    Size 143.1mm(H)X215.3mm(W)X63.1mm(D) 155.1mm(H)X241.3mm(W)X62.9mm(D)
    295.5mm(L) X 172.5mm(W) X 77.7mm(H)
    Weight 1.0 kg 1.2 kg 1.3 kg
    Display 5-inch Color TFT daylight-view LCD, 800×480 pixels 7-inch Color TFT daylight-view LCD, 800×480 pixels

    9-inch Color TFT daylight-view LCD, 

    1024×600 pixels
    Waterproofing Display unit (Front Panel): IP66
    Antenna unit: IP66    		 Display unit (Front Panel): IP66
    Antenna unit: IP66    		 Display unit (Front Panel): IP66
    Antenna unit: IP66
    Temperature range Display unit: -15℃ to +55℃
    Antenna unit: -25℃ to +70℃    		 Display unit: -15℃ to +55℃
    Antenna unit: -25℃ to +70℃    		 Display unit: -15℃ to +55℃
    Antenna unit: -25℃ to +70℃
    Waypoints/icons 12,000 user waypoints with name, symbol,
    3 system waypoints: MOB,Start,cursor
    10 proximity waypoints
    Routes 30 routes up to 170 waypoints each,
    plus MOB and Track Navigation or Goto Track modes
    Tracks 8,000 points automatic track log;
    10 saved tracks (up to 8,000 track points each)
    lets you retrace your path in both directions
    Alarms XTE, Anchor drag, arrival, speed, voltage, proximity waypoint,
    Timer and AIS (CPA and TCPA) alarm
    Drawing 1000 Drawing Marks; 2000 Drawing Lines (40 points each);
    1000 Drawing Place Name; 8 colors for Drawing
    Pallete Normal
    Daylight exposed to sunlight
    Night in dark environment
    NOAA paper chart
    Tides Built-in Worldwide Tide Data
    Position Format Lat/Lon
    Basemap Worldwide
    External Map Compatible with K-Chart 2.0, K-Chart 3.0, C-Map Max and Navionics+
    User Data Storage Internal backup of user settings or external SD-card
    Plot Interval 5secs to 60 mins or 0.01 to 10nm
    Plotting Scales 0.001 to 700nm
    AIS 700 targets display
    AIS Target Tracking 30 Manually saved tracks (300 points each)
    AIS alarm CPA and TCPA
    User data storage Internal backup of user settings or extemal SD card
    Operating Voltage 10.5V or 31.2V DC
    Continuous Current KP-25x: 720-840mA @12V DC/380-490mA @24V DC 
    KP-27x: 820-930mA @ 12V Dc/430-560mA @ 24V DC 
    KP-29X: 1A-1IA @ 12V Dc/540-700mA@ 24V DC
    Recommended KP-25X: 2.8A @ 12V DC/1.4A @ 24V DC 
    KP-27X: 3.0A @ 12V DC/1.5A @ 24V DC 
    KP-29X: 3.2A @ 12VDC/1.6A@24V DC
    Receiver 50 parallel channel GNSS receiver continuously tracks and
    uses up to 50 satellites to compute and update your position
    Acquisition time Cold start: 35 seconds
    Hot start: 1 second
    Update rate 1 sec or 0.1 sec. selectable (For KP-25, КP-25F, КP-27, КP-27F, КP-29 and KP-29F) 
    1 sec. (For KP-25A, KP-25X, KP-27A and KP-27X, KP-29A, and KP-29X)
    Accuracy Position:3 meters(95%) without S/A
    Velocity: 0.1 meter/sec without S/A
    SBAS Supported (For all models)
    QZSS Supported  (For all models)
    GNSS

    GPS and Beidou (For KP-25A, KP-25X, KP-27A, KP-27X, KP-29A, and KP-29X)

    GPS, Beidou and GLONASS (For KP-25, KP-25F, KP-27, KP-27F,KP-29, and KP-29F)
    GPS Interface RS232/RS422 input /output, NMEA0183 V3.01 and V4.11
    Dynamics Altitude: 18,000 m
    Velocity: 515 m/s
    Datum WGS 84 & user defined (For KP-25, KP-25F, KP-27, KP-27F, KP-29, and KP-29F)
    Antenna GNSS Patch Antenna (for KP25/27 series and KP-29A/29x)
    Built-in GNSS Antenna: KP-29; KP-29F

     AIS Interface 

    		 RS232/RS422 output, NMEA 0183 v3.01 / v4.11
    Frequency
    156.026MHz ~ 162.025MHz
    Technology
    SOTDMA
    Modulation
    GMSK
    TX Power Output
    5 Watt (37dBm +/-1.5dB)
    HD Fishfinder Characteristics(For KP-25F, KP-25X, KP-27F, KP-27X, KP-29F and KP-29X)
    Echo Color
    16 colors (including background color) according to echo intensity. The background color is selectable from blue, white and black.
    Basic Range
    Meters 5/10/20/40/80/150/200/300/600/1000
    Feet 15/30/60/120/200/400/600/1000/2000/3000
    Fathoms 3/5/10/20/40/80/100/150/300/600
    Range Shift
    Up to 1000 meters (3000 feet, 600 fathoms
    Auto Mode
    Automatic adjustment of range and gain
    Display Mode
    High Frequency (200KHz),Low Frequency (50KHz), Dual (200K
    and 50K 1/2 display on each), Zoom (200KHz and 50KHz zoom)
    and A-scope Display
    Zoom Display
    Marker Zoom, Bottom Zoom and Bottom-lock Expansion
    TX Frequency
    50 and 200kHz (alternately transmitted)
    Power Output
    600W
    Alarm
    Fish and Bottom alarms, Temperature alarm (sensor required)
    NMEA0183 Sentences supported
    INPUT
    auto scan baudrate
    GGA, GLL, GSA, GSV, RMC, HDG, HDM, HDT, THS, ZDA, MTW, VWR, VWT, MWD, VDO,
    VDM, MTA, DBT, DPT, MWV, WPL, XDR.
    OUTPUT Baudrate
    Selectable 4800, 9600, 19200, 38400
    GGA, GLL, RMC, GSA, GSV, AAM, APA, APB, BOD, BWC, BWR, DBT, DPT, HDT, MTW, RMB,
    VTG, WPL, XTE, ZDA, ZTG, ZDL, MWD, VPW, VWR, VWT, HDM, THS, MWV, XDR, VDO, VDM.
    Outputs for Autopilot
    APA, APB, XTE, BOD
    NMEA2000 PGN supported
    Receive
    127252, 130576, 127497, 127498, 127505, 130314, 127493, 130316, 127508,
    127506, 127513
    Transmit
    127251, 127258, 128275, 129033, 129044, 129291, 129793, 129794, 129798,
    129809, 129810, 130578, 129285
    Support receive and transmit
    126992, 127237, 127245, 127488, 127250, 127489, 128259, 128267, 129025
    129026, 129029, 129038, 129039, 129040, 129283, 129284, 129539, 129540
    130306, 130310, 130311, 130312

  • WHAT' S IN THE BOX?

    • Display unit
    • Quick manual
    • GPS Patch Antenna with 4m
    • Cable (SMA connector)
    • Mounting Brackets
    • Standard accessories pack

  •  

     

    How to upgrade ONWA Chartploter and MFD Firmware

    How to Program MMSI Number on ONWA Chartplotter?

  • KP SERIES MODEL

    KP-25

    KP-25A

    KP-25F

    KP-25X
    DISPLAY SIZE 5” 5” 5” 5”
    RESOLUTION 800x480 800x480 800x480 800x480
    GNSS GPS+Beidou+GLONASS GPS+Beidou GPS+Beidou+GLONASS GPS+Beidou
    NAVIONICS+COMPATIBLE
    C-MAP MAX COMPATIBLE
    K-CHART MAP
    NMEA INTERFACE NMEA0183
    NMEA2000    		 NMEA0183
    NMEA2000    		 NMEA0183
    NMEA2000    		 NMEA0183
    NMEA2000
    GNSS ANTENNA
    MULTIPLE SCREEN MODES Yes Yes Yes Yes
    FISH FINDER FEATURE NO NO Dual Frequency
    (50KHz&200KHz)    		 Dual Frequency
    (50KHz  &200KHz)
    BUILT-IN AIS NO CLASS B+ NO CLASS B+

     

     

    KP SERIES MODEL

    KP-27

    KP-27A

    KP-27F

    KP-27X
    DISPLAY SIZE 7” 7” 7” 7”
    RESOLUTION 800x480 800x480 800x480 800x480
    GNSS GPS+Beidou+GLONASS GPS+Beidou GPS+Beidou+GLONASS GPS+Beidou
    NAVIONICS+COMPATIBLE
    C-MAP MAX COMPATIBLE
    K-CHART MAP
    NMEA INTERFACE NMEA0183
    NMEA2000    		 NMEA0183
    NMEA2000    		 NMEA0183
    NMEA2000    		 NMEA0183
    NMEA2000
    GNSS ANTENNA
    MULTIPLE    SCREEN    MODES Yes Yes Yes Yes
    FISH    FINDER    FEATURE NO NO Dual Frequency
    (50KHz&200KHz)    		 Dual Frequency
    (50KHz&200KHz)
    BUILT-IN    AIS NO CLASS    B+ NO CLASS    B+

     

     

    KP SERIES MODEL

    KP-29

    KP-29A

    KP-29F

    KP-29X
    DISPLAY SIZE 9” 9” 9” 9”
    RESOLUTION 1024×600 1024×600 1024×600 1024×600
    GNSS GPS+Beidou+GLONASS GPS+Beidou GPS+Beidou+GLONASS GPS+Beidou
    NAVIONICS+COMPATIBLE
    C-MAP MAX COMPATIBLE
    K-CHART MAP
    NMEA INTERFACE NMEA0183
    NMEA2000    		 NMEA0183
    NMEA2000    		 NMEA0183
    NMEA2000    		 NMEA0183
    NMEA2000
    GNSS ANTENNA Built in External Built in External
    MULTIPLE    SCREEN    MODES Yes Yes Yes Yes
    FISH    FINDER    FEATURE NO NO Dual Frequency
    (50KHz&200KHz)    		 Dual Frequency
    (50KHz&200KHz)
    BUILT-IN    AIS NO CLASS    B+ NO CLASS    B+

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

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