KEPO DAP1206A-1933 User manual

Checkedby

Customer: QUARTZ-1

Applied To :

Product Name : Magnetic Transducer

ModelName : DAP1206A-1933

Drawing No. : OEM1933

SPECIFICATION

SignatureofKEPO

Approved by

SignatureofApproval

Date

Issuedby

Drawing No.

Revision No.

Page

CONTENTS

ModelNo. :

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com

1. Scope

围

2.General

概要

3.ElectricalandAcousticCharacteristics.

电声参数

4. ReliabilityTest

可靠性试验

5.MeasurementBlockDiagram&Responsecurve

测试图和曲线图

6. Structure

结构

7.Dimensions

尺寸

8. Packing

包装

9.Revision

履历表

2/10

1.0

OEM1933

SpecificationforMagneticTransducer

DAP1206A-1933

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com

2.1Out-Diameter: 12 mm

外径： 12mm

2.2Height : 9.0mm

高度： 9.0 mm

2.3Weight : 2g

重量： 2克

2.4Operating Temperaturerange:

-20～+70 without loss of function

工作温度：-20～+70℃

2.5StoreTemperaturerange:

-30～+80℃without loss of function

储藏温度：-30～+80℃

2. General

This productspecification is applied tothe magnetic transducerin alarm

systems.Pleasecontact uswhen using this product foranyotherapplicationsthan

described inthe above.

本规格书适用于电磁式声响器，通常它用在系统中做报警或提示的声响器用，如果将该

产品用于其它领域，请与我们取得联系。

1. Scope

3. Electricaland Acoustic Characteristics.

Items

项目

Specification

规格

ModelNo. :

Page

Revision No.

Drawing No.

3/10

Test condition : 15 ~35 ℃, 25%~85%RH, 860~1060 mbar

测试条件：15～35 ℃,25%～85%RH , 860～1060mbar

SpecificationforMagneticTransducer

30mA/ 6V

4~8V

85dB/2400Hz/6V/10cm

2400Hz

45±5Ω

Resonant Frequency

谐掁频率

Max.Rated Current

额定电

Operating Voltage

工作电压

Coil Resistance

直阻抗

CaseMaterial/Color

壳体材质/颜色

Rated Voltage

额定电压

PBT/BLACK

Min.Sound PressureLevel

额定声压

7Coil Impedance

交阻抗 80Ω

DAP1206A-1933 OEM1933

1.0

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com

4. Reliability Test

Afterbeing worked inachamberat +80 for 1hour, then

soundershall be placed inachamberat -30 for 1hour(1cycle

is the belowdiagram).

After6abovecycles, soundershall be measured afterbeing

placed innaturalcondition for1hour.

Afterbeing placed inachamberwith 90 to95%R.H.at +40±2

for2hand then being placed innaturalcondition for2h,

soundershall be measured.

First being worked inachamberwith -30±2for 2hand

then being placed inachamberwith -30±2 ℃for16h, finally

being placed innaturalcondtion for2h, soundershall be

measured.

Afterbeing woked inachamberwith +80±2for 2h and then

being placed innaturalcondition for2h, soundershall be

measured.

ThermalShock

Test

HumidityTest

LowTemperature

Test

High Temperature

Test

Item Specification

Aftertest(1~7item), the transducrS.P.L. differenceshall be within ±10dB, and the

appearancenot exist anychange tobe harmfultonormaloperation(e.g.cracks,rusts,damages

and especially distortion).

ModelNo. :

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SpecificationforMagneticTransducer

-30

+80

1hour

20 Sec.

1hour

高温试验将产品置于+80±2 试验箱中，先工作 2小时，然后在正常大

气压条件下恢复2小时后，进行测量

低温试验将产品置于-30±2 试验箱中，先工作 2小时，再放置16小时，

然后在正常大气压条件下恢复 2小时后，进行测量

将产品置于湿度为90～95%R.H，温度为 ±2℃试验箱中2

小时，然后在正常大气压条件下恢复 2小时后，进行测量

潮湿试验

热冲击试验将产品置于+80±2 ℃试验箱中，先工作1小时，然后将产品置

于-30±2 ℃试验箱中，再工作1小时，经过6个循环后，在正常大

气压条件下恢复1小时，进行测量

在1-7项试验后，声响器的声压变化值在±10dB之内，外观无变化（例如：开裂、生锈、

损伤、变形等现象）.

DAP1206A-1933 OEM1933

1.0

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com

Soundershall be measured afterbeing applied vibration of

amplitude of1.5mmwith10 to30Hzband of vibration frequency

toeachof 3perpendiculardirectionsfor2hour.

5Vibration

Resistance

Item Specification

Sounderpacked inthe carton aredropped insix direction

fromthe height of 80cmtothe concretefloor.

Drop Test

Terminal

StrengthPulling The force10 secondsof9.8Nis applied go eachterminalin

axialdirection.

Solderability Lead terminals areimmersed inrosin for5secondsand then

immersed insolderbath of +260±5°Cfor3±0.5seconds.

ModelNo. :

Page

Revision No.

Drawing No.

5/10

SpecificationforMagneticTransducer

振动试验振幅为1.5mm，频率为10～30Hz，三个不同轴方向各振动 2小

时，试验后进行测量.

跌落试验跌落高度80cm,6个不同方向整箱跌落到水泥地，试验后进行测

量.

插针浸入松香5秒，然后再浸入+260±5°C的锡炉中3±0.5秒，

插针表面应覆盖一层光明亮的焊料 .

可焊性试验

插针强度试验插针应承受9.8N拉力，拉力时间10秒，插针无松动和脱落等

现象.

4. Reliability Test

DAP1206A-1933 OEM1933

1.0

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com

5. Measurement Block Diagram& Response curve

ModelNo. :

Page

Revision No.

Drawing No.

6/10

SpecificationforMagneticTransducer

S.G.:DF1010 振荡器或等同品

S.G.:DF1010Oscillaterorequivalent

MIC:ND10普通声级计或等同品

MIC:ND10S.P.L.orequivalent

电磁式声响器

Magnetictransducer

10cm

声级计

Sound meter

≥1m

DAP1206A-1933 OEM1933

1.0

090

080

060

1KHz 2K 3K 4K 10KHz

100

ModelNo. :

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com

6. Structure

No. Part Name

型号

数量

Q'TY Material

材质

Remark

备注

Page

Revision No.

Drawing No.

7/10

SpecificationforMagnetic Transducer

Diaphragm

膜片

PCBwithpin

带导针印制板

Coil

线圈

TCore

T铁

Case

壳体 PBT

DAP1206A-1933 OEM1933

1.0

Magnetic ring

磁环1

QANR

2.2

4.5±0.5

6.0±0.5

2- 0.6

6.5±0.2

0.5

-0.2

DAP1206A

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com

7. Dimensions

UNIT: mm

Tolerance: ±0.5

FIRSTANGLEPROJECTION

ModelNo. :

Page

Revision No.

Drawing No.

8/10

SpecificationforMagneticTransducer

DAP1206A-1933 OEM1933

1.0

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com

8. Packing

QTY:6000Pcs

ModelNo. :

Page

Revision No.

Drawing No.

9/10

425 x400x315

SpecificationforMagneticTransducer

DAP1206A-1933 OEM1933

1.0

Picture1 100PCS Picture2 500PCS

Picture3 500PCS Picture4 6000PCS

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com

9. Revision

SpecificationforMagneticTransducer

ModelNo. :

Page

Revision No.

Drawing No.

10/10

Rev.

No. DATE PAGE DESCRIPTION SIGN

/2007.03.23 primary

1.0

DAP1206A-1933 OEM1933

1.0

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