KTZ127 mining explosion-proof and mine intrinsic safety   communication sound &light annunciator

KTZ127 mining explosion-proof and mine intrinsic safety communication sound &light annunciator

USD $200 - $200 /Set

Min.Order:11 Sets

Supply Ability:
1000 Set / Sets per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

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Brand Name:
Dongda
Place of Origin:
China
Model Number:
KTZ127

Jining Dongda Group Mining Machinery Co.,Ltd

Business Type: Trading Company
Main Products: belt feeder reciprocating feeder diaphragm pump submersible pump

Product Details

Communication sound &light annunciator Introduction:

KTZ127 mining explosion-proof and mine intrinsic safety  communication sound and light annunciator (Coal Number: MHB120009 ) is mainly used for coal mine containing coal dust and gas explosion .Application to signal connection usage of coal mine inclined shaft lifting and belt transportation .The device can also be used as direct telephone usage of the winch room and wellhead.The equipment consists of mine waterproof loudspeaker and bright light-emitting diodes to achieve sound and light signal.

 

 

 

Communication sound & light annunciator Technology parameter:

 

Voltage 

AC127V

Current

≤200mA

Intrinsically safe parameter

DC10V,330mA

Light signal

Red ,visible distance 20m in dark

Audio loudness

sound level is not lower than 85 db, call sound level is not lower than 80 db 


Contact Supplier

Emily Zheng Chat Now
Telephone
86-537-2902388
Address
Zhoushan,Zhejiang

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