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Rocking Armature Transducer Fire Sounder Et2
| Price | $1.35 |
|---|---|
| Min Order | 1000 Pieces |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 562 people viewed |
Model NO.:
ET2
Usage:
Accept, Expand Volume, Monitor, High Fidelity
Variety Terminal Type:
Avaiable
Used in Alarm System:
Siren Sounder
Coil Resistance:
Adjusted
Wire:
with Our Without Wire
Category:
Receiver
Transmission Mode:
Bone Conduction
Transducer Principle:
Permanent Magnetic Speaker
Style:
Head-mounted
Radiation Mode:
Direct Radiation Type
Certification:
ISO9001, CE, Is014001
Cone:
Alu
WORD nChannels:
Piezo
Brand:
Pant
Trademark:
PANT
Transport Package:
Standard Export Package
Specification:
Carton
Origin:
China
HS Code:
8531801090
Product Description
BE39x15.5-70- LG 1KB.AL
1.39mm 24v 110dB alarm siren.
2.China professional electroacoustic manufacturer with 50 years.history.
2.China professional electroacoustic manufacturer with 50 years.history.
3.Performance can be adjusted according to customer.
4.Variety terminal type.
5.Used in alarm system.
4.Variety terminal type.
5.Used in alarm system.
.
1. Characteristics
*Brand | Sunny |
*Part number | BE39x15.5-70- LG 1KB.AL |
*Dimension | 39*15.5mm |
*Rated Voltage | 24Vp-p |
*Operating Voltage range | 1~30Vp-p |
*Coil Resistance | 19ohm+/-10% |
*AC Impedance at 1kHz | 70ohm+/-25% |
*Minimum SPL | 90dB |
*Sensitivity at 1kHz 1000mV | more than 110dB |
*Frequency Range | 300~3400Hz |
*Operationg Temperature | -40~+85ºC |
*Storage Temperature | -50~+95ºC |
*Housing Material | Aluminum |
*Terminal Material | Sn plated copper |
*Weight | 28g |
*Packing | 500pcs/carton |
*Carton size | 50*30*26cm |
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
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