Chinese wholesale JWBT811 Explosion Proof Telephone with Public Address System for Durban Suppliers


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Chinese wholesale JWBT811 Explosion Proof Telephone with Public Address System for Durban Suppliers Detail:

Application

1. Suitable for explosive gas atmospheres Zone 1 and Zone 2.

2. Suitable for IIA, IIB explosive atmosphere.

3. Suitable for dust Zone 20, Zone 21 and Zone 22.

4. Suitable for temperature class T1 ~ T6.

5. Widely used in oil exploration, chemical, military, pharmaceutical, oil refining and other hazardous environments and depots, offshore oil platform, oil tankers and other places.

Technical Parameter

             

Explosion-proof mark

Exde[ib]ibIIBT6/DIPA20TA,T6

Working voltage

AC220V±10%50Hz

Standby work current

≤0.2A

PA output power

1025W

Frequency response

2503000 Hz

Ringing level

≥80dB

Defend Grade

IP68

Corrosion Grade

WF1

Ambient Temperature

-40+60℃

Atmospheric Pressure

80110KPa

Relative Humidity

≤95%

Lead Hole

1-G3/4”

Weight

13KG

Installation

Wall Mounted

Using Method

1. The caller takes the handset off hook, dial the callee’s telephone number → callee’s telephone rings.

2. The callee hears ringing → pick up the handset to answer the call, both sides under normal conversation.

3. At the end of the call, hang back the handset.

4. The caller takes the handset off hook, press “R” key to redial.

5.There are two grades to adjust the volume of the amplifier according to the noise level.

Package

1 unit per carton; Carton Size:44x32x27cm

Warranty

Under normal use, non-human damage, free one-year warranty;

 


Product detail pictures:

Chinese wholesale
 JWBT811 Explosion Proof Telephone with Public Address System for Durban Suppliers detail pictures

Chinese wholesale
 JWBT811 Explosion Proof Telephone with Public Address System for Durban Suppliers detail pictures

Chinese wholesale
 JWBT811 Explosion Proof Telephone with Public Address System for Durban Suppliers detail pictures


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Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for Chinese wholesale JWBT811 Explosion Proof Telephone with Public Address System for Durban Suppliers, The product will supply to all over the world, such as: Istanbul , Ukraine , India , With nearly 30 years' experience in business, we are confident in superior service, quality and delivery. We warmly welcome customers from all over the world to cooperate with our company for common development.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Monica from Melbourne - 2016.08.18 11:04
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Jonathan from Casablanca - 2015.11.02 11:11

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