KPEG232 Kingstate Electronics Corp., KPEG232 Datasheet - Page 5

• Manufacturer Part Number: KPEG232
• Description: PIEZO ALARM
• Manufacturer: Kingstate Electronics Corp.

Specifications of KPEG232

• Tones: Continuous
• Resonant Frequency: 3.2kHz
• Sound Level Spl: 75dB
• Sound Level Distance: 30cm
• Colour: Black
• Connector Type: 2 Pin
• Current Consumption: 13mA
• Current Rating: 13mA
• Device Type: Alarm
• External: RoHS Compliant

TEST CONDITION.
I. PACKING STANDARD 包裝規格
Standard Test Condition
Judgement Test Condition
H. RELIABILITY TEST 信賴性測試
No.
1
爭議時測試條件
Operating life
一般測試條件
壽命測試
Item
test
1.Continuous life test 高溫壽命測試(連續)
2.Intermittent life test 室溫壽命測試(間歇)
48 hours continuous operation at +70℃ with rated voltage applied.
在+70℃環境下,以額定電壓連續操作48 小時.
A duty cycle of 1 minute on, 1minutes off, a minimum of 5000 times at room
temp.( +25±2℃)and rated voltage applied.
在室溫下(+25±2℃), 以額定電壓操作, 通電1 分鐘/斷電1 分鐘,測試
5000 次循環.
志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 5/5 KPEG232
:
:
:
:
a) Temperature : +5 ~ +35ºC b) Humidity : 45-85%
a) 溫度 : +5 ~ +35ºC
a) Temperature : +25±2ºC
a) 溫度 : +25 ±2ºC
Test condition
b) 濕度 : 45-85%
b) Humidity : 60-70%
b) 濕度 : 60-70%
c) Pressure : 860-1060mbar
c) 氣壓 : 860-1060mbar
c) Pressure : 860-1060mbar
c) 氣壓 : 860-1060mbar
Being placed for 4 hours at
+25 ℃ , buzzer shall be
measured. The value of
oscillation frequency/ current
consumption should be in
±10% compared with initial
ones .The SPL should be in
±10dB compared with initial
one.
經測試後, 靜置於+２５℃ （室
溫）環境中4 小時後,諧振頻率
與消耗電流變化量須在±10%
內. 輸出音壓變化量須在±
10dB 內.
Evaluation standard