BeStar BPT-380X-SA115(A) - Manual (Page 2)

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1.Description
2.Test method
400
mm
300mm
Product
SPL Meter
www.be-star.com [email protected]
程久生
Drawn by:
Drawn Rev. Date Approved by:
Checked by:
Note
陈小东
Date: 09/03/12
Page:02 of 05
BPT-380X-S115
DRG NO:BS/TEP01.661A
Buzzer
廖明才
BPT-380X-S115
A 09/03/12 廖明才
★ Electrical and Mechanical Characteristics
No. Item Specifications
1. a)Rated Voltage 115VDC
2. Operating Voltage 60-120VDC
3. Operating Current (max) 25 mA
4. a)Sound Output at 30cm 90dB
5. a)Resonant Frequency 2900 500 Hz
6. Tone Continuous+Fast Pulse
7. Operating Temperature -20...+60 C
8. Storage Temperature -30...+70 C
a)Value applying at rated voltage