LONGSUN CORPORATION LTD

United Kingdom

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LONGSUN CORPORATION LTD
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Product catalogue preview

United Kingdom

Model No.:LSPU1640OAH12-1; Product Attributes : *Open structure and fission; *Compact and light weight; *High sensitivity and sound pressure; *Less power consumption; *High reliability. Applications: People Detection; Automated Store Displays; Booths & Kiosks; Lithium Battery Applications; Solar Powered Applications; Remote Monitoring Stations; Non-Contact Detection; Shipping systems; Mobile Robotics; Chemically Hazardous Locations; Tank Level Measurement; Freight Management Systems; Liquid Level Control; Tide/Water Level Monitoring; Dimensioning & Positioning; Long Range Object Detection; Proximity Detection; Security Systems. Technical parameter: Using Method: Transmitter/receiver; Frequency: 40±1KHz; S.P.L: min. 110dB (10v/30cm); Frequency: 39±1KHz; Sensitivity: min.-65dB/V/µ bar; Capacitance: 2500pF±25% at 1KHz; Directivity: 50 degree; Detectable Range: 0.7~18m; Housing Material: Aluminum.

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United Kingdom

Model No.: LSPU4030IFPL98; Product Attributes : *Rugged sealed construction; *Cylindrical design, easy for installation; *Short-range measurement capabilities. Application: People detection; Monitoring foil; Monitoring of trays; Presence detection; Loop control; Checking diameter; Stacking height control; Ultrasonic barrier; Interval control; Installation for a foil extruder. Technical parameter: Detectable range: 5m (custom made available); Blind Area: 20~35cm; Accuracy: 1cm; Directivity: 30°; Center Frequency: 40KHz; Working voltage: 12/24V (custom made available); Output Method: Analog (0~5v~10v), digital: RS485 & 232, switching: npn, pnp.; Protection Class: IP67; Housing material: ABS/copper with nickel plating(custom made available); Operating temperature: -20°C~+60°C; Storage temperature: -40°C~+70°C.

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United Kingdom

Model No.: SMD-ET1435F; Application: Automotive alarms; Toys, games machines etc; Electrical appliances; Automatic control devices; Conveyors, medical equipment; Fire alarms, burglar alarms, gas detectors; Data processing equipment etc. Specifications: Rated Voltage (Vo-p): 5; Max input Voltage (Vo-p) : 7; Rated Current (mA) : 80 max.; Coil Resistance: 40±5 ohms; Sound Output @10cm(dB): 87 min.; Resonant Frequency (KHz): 2.73; Operating Temperature (℃): -20~ +60; Storage Temperature(℃): -30~+80.

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United Kingdom

Model No.: MR45.5H16.5-350; Product Attributes : *Efficient & sensitive; *Highly reliable and rugged; *Lightweight construction. Main technical parameter: Sensitivity @1KHz: >=99 ± 3dB (0dB=20μPa); AC impedance @1KHz: 350 ± 30% ohms; T.H.D (1KHz at 0.6V): <5%; Frequency range: 300-3400Hz; Dimension: 45.5*16.5mm; Operating temperature: -5 0 ℃ ~ +60 ℃.

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LONGSUN is a leading manufacturer and provider of acoustic components since 1999. We specialize in R&D, design, manufacturing and sale of ultrasonic sensor, proximity switch, rocking armature transducer, piezoelectric buzzer, dynamic receiver and transmitter, microphone, including carbon microphone, loudspeaker, siren and alarm Transducer etc OEM&ODM products to international market. LONGSUN is consisted of ultrasonic transducer factory, loudspeaker factory and piezoelectric buzzer factory, with total employees over 1000, more than 20, 000 square meters production areas, all are managed under ISO 9001: 2008 certificated system, meanwhile, with our strong R&D team and up-to-date production equipments based in our factories, we provide our clients with the high-quality products and efficient service to meet their different requirements. Our ultimate goal is to provide best acoustic solutions and zero-defect quality products to meet our customer's satisfaction and beyond their expectations to reach win-win situation. Business Philosophy: R & D: upgrading technology, creating the requirement, sharing the profit; Quality: mutual cooperation, quality upgrade, customer satisfaction; Service: reasonable price, delivery on time, service in time. We believe our achivement comes from the success and trust of our customers.

Latest company news

Rocking armature transducer

Rocking armature transducer

Product launch ・ 27 Dec 2021

Any problem with finding Rocking Armature transducer replacement ? The beginning of 2016, Hoisden Besson stopped supply of the rocking armature transducer, which greatly impacted the end users in the market who still use the rocking armature transducer in their product. The problem is where they should turn and purchase such kind of transducer ? The answer is at LONGSUN. LONGSUN can supply and provide variety of Rocking Armature transducer ! Originating from UK technology, we introduced in 1980’s and have innovated it, we design, manufacture Rocking Armature Transducer in China and provide good and reliable quality products to our customers worldwide. If you are looking for rocking armature transducer and no elsewher to find, please contact LONGSUN at sales@longsun-acoustic.com for more details, we can solve your shortage supply of rocking armature transducer. LONGSUN team.

Documents

Domain icon Manufacturer/ Producer

LONGSUN CORPORATION LTD

291 Brighton Road,

CR2 6EQ South Croydon - United Kingdom

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Company info

Key figures

  • Company headcount
    > 500

Organisation

  • Year established
    2010
  • pages.epage-home.site-status
    Registered office – Parent company
  • Main activity
    Manufacturer/ Producer

Business info

Trading areas

  • Check Circle Outline icon International

Payment methods

  • Telex transfer
  • Swift transfer
  • Paypal

Delivery areas

Terms of delivery (incoterms)

Responsibility
  • Purchaser
  • Shared
  • Vendor

Activities of LONGSUN CORPORATION LTD

  • Electronic components
  • Ultrasonic sensor
  • Piezoelectric buzzer
  • Rocking armature transducer
  • Proximity switch
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