<b id="ollr5"></b>

  • <video id="ollr5"></video>
    <source id="ollr5"></source>
  • 丹姆德

    報警器 BPC4020

    • BPC4020-1.jpg
    • BPC4020-2.jpg
    • BPC4020-4.jpg
    • BPC4020-6.jpg

    報警器 BPC4020



    所屬分類: 蜂鳴器

    所屬分類: 壓電有源蜂鳴器

    關鍵詞:蜂鳴器 | 喇叭| 物化片


    1.Technical Parameter
    Measuring condition

    Part shall be measured under a condition (Temperature: 5~35℃, Humidity: 45% ~ 85%R.H., Atmospheric pressure: 860 ~ 1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H. Atmospheric pressure: 860 ~1060hPa) is regulated to measure.

    1 Rated Voltage 9 VDC
    2 Operating Voltage 7 – 18 VDC
    3 Rated Current Max.50mA, at 9VDC
    4 Sound Output at 10cm Min.100dB, at 9VDC
    5 Resonant Frequency 3000±500 Hz
    6 Tone Continuous
    7 Operating Temperature -20 - +70℃
    8 Storage Temperature -30 - +80℃
    9 RoHS Yes
    10 Weight Approx  12g


    2.Dimensions Unit: mm         

    *Housing Material: Black  PPO


    3. Electrical And Acoustical Measuring Condition

    Recommended Setting

    Recommended Test Circuit



    4.Reliability Test

    After any following tests the part shall meet specifications without any degradation in appearance and performance except SPL. SPL shall not deviate more than -5dB from the initial value
    a)Ordinary Temperature Life Test
    The part shall be subjected to 96 hours at 25±10℃. Input rated voltage Resonant frequency, 1/2 duty Square wave.
    b)High Temperature Test
    The part shall be capable of with standing a storage temperature of +80℃ for 96 hours.
    c)Low Temperature Test 
    The part shall be capable of with standing a storage temperature of -30℃ for 96 hours.
    d)Humidity Test
    Temperature:+40℃±3℃ Relative Humidity:90%~95% Duration: 48 hours and expose to room temperature for 6 hours
    e)Temperature Shock Test
    Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle)
    Total cycle: 10 cycles
    f)Drop Test
    Standard Packaging From 75cm(Drop on hard wood or board of 5cm thick, three sides, six plain.)
    g)Vibration Test
    Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes



    As this product is not protected from foreign material entering, please make sure that any foreign materials (e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your production processes. The functional degradation (e.g. SPL down) may occur if foreign material enter it.




    包裝 要求

    1.泡沫板    16PCS/板;料號:F6-700
    2.內盒   63.5*53.5    128PCS/盒  料號:F6-057/058
    3.外箱    512PCS/箱  外箱40.5*40*19.5   料號:F6-022







    6.1珍珠泡棉包裝,16pcs/板,6板一盒,最上面加蓋一張白紙板,96PCS/盒 ,按緊打上膠帶

    6.2每箱放四盒    外箱尺寸:40*40.5*19.5   384PCS/箱    中間部分放一張黃墊板

    6.3打包,封“工”字形膠帶,中間封三道,兩頭各封一道膠帶    打“井”字形封箱帶


    <b id="ollr5"></b>

  • <video id="ollr5"></video>
    <source id="ollr5"></source>