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300W Horn speaker with VMS for snow truck

By PX-100

Negotiable | Min. Order

Description
This is a system installed in a snow plow and broadcasting warning. This system consists of a speaker for warning broadcasting and VMS for information about traffic congestion and accident. It was designed to be installed on a snow plow. When it works on a roadway to remove snow, it is necessary to warns the rear access vehicle to ensure safety work. In particular, VMS literally communicates traffic conditions to keep drivers for their safe driving. Itt can be installed on other construction vehicles such like a TMA.
Place of Origin
South Korea
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Samples INFO

Negotiable | (Min. Order)

Payment
  • visa
  • master
  • jcb
  • unionPay
  • 1 DOOKWANG CO., LTD

    Supplier Activity

    Country South Korea South Korea

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    PRODUCT DESCRIPTION
    COMPANY INFORMATION
    Product Information

    This is a system installed in a snow plow and broadcasting warning.

     

    This system consists of a speaker for warning broadcasting and VMS for information about traffic congestion and accident.

     

    It was designed to be installed on a snow plow. When it works on a roadway to remove snow, it is necessary to warns the rear access vehicle to ensure safety work.

     

    In particular, VMS literally communicates traffic conditions to keep drivers for their safe driving.

     

    Itt can be installed on other construction vehicles such like a TMA. 

    Image
    • snow-truck-px100

    • px100-front

    • speaker-px100

    • vms-px100

    Feature

    1) Product Composition

          - Acoustic part built in Amplifier 

          - VMS

          - Brackets for Speaker & VMS

          - Cable 

          - Remote Controller

    2) Operation Power : DC12 ~ 24V

    3) Output Power : 300W

    4) Distance Range : about 1Km

    5) Operational Range : 300m

    6) SPL in Max. : 146dB

    7) Size : 900 X 222 X 319mm

    Spec

    1. Speaker

     

    ITEM

    SPECIFICATION

    TYPE

    COMPRESSION DRIVER UNIT * 1 pcs

    METERIAL & FINISH

    BLACK SEMI-CLASS FINISH

    MOUNTING

    1 3/8 -18 UNEF Threaded throat

    OVERALL DIMENSION

    133mm Diamete, 98mm Deep

    VOICE COIL IMP

    8 ohm ± 15% / DCR 6.8 ohm ± 5%

    POWER RATING

    RMS 300 watts continuous

    FREQ. RESPONCE

    150 - 5000 ㎐ (-20dB peck)

    S.P.L

    123 ㏈/W ± 2㏈ / Measured 1.2kHz at 3.3ft (100cm) on axis 1.0 wattage input.

    BUZZERS& RATING

    Must not evident when sweeping from 120Hz to 5.0kHz at 8.8 constant voltage

    NET WEIGHT

    2,704 g (95.39 oz)

     

    2. Amplifier 

     

    ITEM

    SPECIFICATION

    4 ohm stereo output

    100W * 2CH

    2 ohm stereo output

    200W * 2CH

    4 ohm bridge output

    300W * 1CH

    Fuse capacity

    1 * 30A AMP ATO

    DIMENSION

    400 * 320 * 100

    Frequency Range

    3dB 10Hz TO 40KHz

    Signal / Noise Factor

    >100dB

    Distortion rate

    0.04

    Input sensitivity

    300 mV - 4V

    minimum effective resistance

    2 ohm stereo / 2 ohm bridge

    Rated voltage

    DC 24V

    NET WEIGHT (AMP CASE NET)

    3Kg + 2.86Kg

     

    3. VMS

     

    ITEM

    SPECIFICATION

    product usage environment

    LED DISPLAY

    light emitting display

    1 TON- RED,YELLOW

    3 TON - RED/GREEN/YELLOW/BLUE

    OUT COLLAR

    BLACK / SILVER

    method of communications

    infrared light, / PC(RS-232)

    rated power input·output

    AC 220V / DC12C /DC24V

    consumption of electrical power

    20W / MAX40W(1TON)40W / 80W (3TON)

    memory capacity

    TEXT KOREA(99) / ENGLISH(99)

    power cord

    ac 220v

    NET Weight

    3.5Kg

    out size

    860*225*70

     

    Company
    DOOKWANG CO., LTD

    DOOKWANG CO., LTD

    Country South Korea South Korea

    Supplier Activity

    President
    SANG-IL, PARK
    Address
    427beon-gil Naechon-myeon Pocheon-si Gyeonggi, 12-2,5dong, Pocheon-si, Gyeonggi-do, Korea
    Product Category
    Other Consumer Electronics,Police & Military Supplies,Roadway Safety,Industrial Equipment Alarms
    Year Established
    2015
    No. of Total Employees
    1-50
    Company introduction

    Dookwang Co., Ltd is a manufacturer of road & traffic safety products in Korea. 

     

    Based on 30 years of accumulated acoustic technology, we have developed some of specific acoustic devices and lauched the new concept of brand name for road & traffic safety. It's "Directional Long Range Acoustic Device(DLRAD)". 

     

    As a result of successful result, we supplied DLRADs to Korea Highway Corp., and continue to develop and launch various products. 

     

    Moreover, to improve efficienty and safety in roadway, we are constantly deveoping visual products with associated equipments. 

     

    To answer the needs of overseas, we are proceeding the standardiztion now.  

    Main Markets
    • U.A.E. U.A.E. ,
    • Germany Germany ,
    • Israel Israel ,
    • India India ,
    • Japan Japan ,
    • Kuwait Kuwait ,
    • Qatar Qatar ,
    • Saudi Arabia Saudi Arabia ,
    • Thailand Thailand ,
    • Viet Nam Viet Nam

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