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Shandong China Coal Industry and Mining supplies Group
Shandong China Coal Industry and Mining supplies Group  

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You are here: home  > mining machinery  > KTH17 Explosion-proof Telephone for Mine

KTH17 Explosion-proof Telephone for Mine 

Price: 3000.0 RMB 
Payment Terms: T/T,WU,Paypal,Money Gram 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Model No.: KTH 17
Production Capacity: 1000 sets per month
Delivery Date: 5-10 days after your paymen...
Means of Transport: Ocean,Land,Air
Packing: carton box, plastic bags, w...
Brand Name: china coal

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

chinacoal11

www.chinacoalintl.com

m.chinacoalintl.com

we provide service of enterprise's customs declaration, inspection.

telephone,safe telephone,explosion proof telephone

Product Introduction

  1.    KTH 17 intrinsically safe automatic telephone is not only used in underground, tunnel, metal 

  2. mining, chemical industrial s, etc ,but also in hard pollution places ;


2.   The material of cover is with features of waterproof, dust proof, anti corrosion and the protection

 degree IP54 ;

3.   Installation ,desk-top ,hanging type optional, by adopting the newest electronic switch structure, all the components is 

fixed strongly ;

4.   The phone keypad is sealed and bright, ringing sound, visual and also has emergency call, hang up 

call, redial ;

5.   With communication distance adjustment switch, it is possible to adjust the switch to improve the 

communication effects according to the distance between the telephone and dispatch master station for 

the situation of communication distance long, insulation of wire not good.

Main Parameter

 

Model

KTH17

Max input DC voltage

DC60V

Max input circuit  Current

DC 22mA

Max input bell stream voltage

AC90V

Max input bell stream circuit  current

AC22 mA

Feed voltage

DC48V

Net Weight (kg)

1.65kg

Size (mm)

285mm×175mm×135mm

Communication Distance

≤5km,model: MHYV1*2*7/0.37

Belling Grade

≥80dB

Material

ABS

Protection  Level

IP54

Installation

Wall Mounting/ desk top

Dial model

DTMF

Function

Explosion proof /waterproof/ anti-dust

 


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 Mr. mike jiang

Tel: 86-537-2350961
Contact to this supplier

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Company Info

Shandong China Coal Industry and Mining supplies Group [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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