Rocking Armature Transducer Be46.5X17-150-Yx 12kb Al

• Category: Receiver
• Transmission Mode: Bone Conduction
• Cone: Alu
• Transducer Principle: Permanent Magnetic Speaker
• Style: Head-mounted
• Radiation Mode: Direct Radiation Type
• Model NO.: BE46.5x17-150-YX 12KB Al
• Usage: Accept, Expand Volume, Monitor, High Fidelity
• WORD nChannels: Piezo
• Certification: ISO9001, CE, Is014001
• Brand: Pant
• Variety Terminal Type: Avaiable
• Used in Alarm System: Siren Sounder
• Coil Resistance: Adjusted
• Wire: with Our Without Wire
• Transport Package: Standard Export Package
• Specification: Carton
• Trademark: PANT
• Origin: China
• HS Code: 8531801090
• Production Capacity: 2000000/Year

Product Description

1.    Characteristics

No.	Item	Specifications
1	Product name	Minimum SPL 95dBand sensitivity 120db electro magnetic alarm
2	Product type	BE46.5*17-150-YX 12KB Al
3	Operating temperature	-40~+85ºC
4	Sensitivity(1KHz)	120±3 dB
5	Frequency range	300~3400Hz
6	Rated Voltage	24V
7	Coil Resistance(20ºC)	22ohm±10%

 

2.    The Tested Method

 

 

3.    Drawing

4.    Reliability Test

 

4.1 High temperature test

Temperature test                    +95ºC

Duration                           96hrs

4.2 Low temperature test

Temperature test                     -50ºC

Duration                           96hrs

   4.3 Temperature cycle test

      Cycle                              5

4.4 Humidity cycle test

      Cycle                              5

all these tests above should be measured after leaving normal temperaturefor 2hrs

4.5 Drop test

   Height(to 10mm thickness wooden board)    70cm

   Direction                               3

   Notice: All specification must be satisfied in this condition