Huaye KTT9 Portable Disaster Relief Telephone Manufacturer for Coal Mine Disaster Relief Broadcast
Category:
energy/Coal mine machinery and equipment/Support equipment
Model:
KTT9
Brand:
Huaye
model:
KTT9
type:
Disaster area phone number
power:
3KW
voltage:
36V
material:
casting
purpose:
Used in coal mines
temperature:
cold rolling
conveying capacity:
20m3/h
Principle of action:
hydraulic
Processing & Customization:
No
Is it imported:
No
Overall dimensions:
1200mm*50mm*80mm
manufacturer:
Shandong Huaye Mining Equipment Co., Ltd
Retail Price
4,650.00USD
重量
kg
- Product Description
-
model KTT9
type Disaster area phone number
power 3KW
voltage 36V
material casting
purpose Used in coal mines
temperature cold rolling
conveying capacity 20m3/h
Principle of action hydraulic
Processing & Customization No
Is it imported No
Overall dimensions 1200mm*50mm*80mm
manufacturer Shandong Huaye Mining Equipment Co., Ltd
Description :
Huaye KTT9portabledisaster areatelephone Coal mine disaster relief broadcasting telephone manufacturer
KTT9Portable disaster area telephones are suitable for mining tunnels, disaster areas, underground air defense facilities, underground shopping malls and warehouses, caves, tunnels, remote mountainous areas, and regional places where electromagnetic waves cannot be transmitted.
KTT9Disaster area telephone productsstructure：
Communication cable 400m (including winding reel), communication cable length ≥ 2km
Power communication box (with built-in DC12V 1200mA/h hydrogen battery pack).
Advanced specialized headset (headset cable length 1m).
Connecting line.
Dedicated charger (DC 500ma).
Main technical parameters of telephone in disaster areas:
Working temperature: -20 ℃ --+40 ℃
Distortion: ≤ 10%
Working frequency: 300Hz-3000Hz
Alarm frequency: 1000Hz -+-200Hz
Intrinsic safety parameters: Operating voltage: 12v
Working current: ≤ 50ma
Open circuit voltage: 14V
Short circuit current: ≤ 450ma
Power Communication Box: Voltage DC12V
Capacity: 1100mAh
Voltage 36V open circuit voltage 4.2V short circuit current: ≤ 450mA
Power Communication Box: Voltage DC7.4V
Lifespan: Can be recharged 500 times
Continuous usage time:>16 hours
Please choose Shandong Huaye for KTT9 disaster area phone numbers. We efficiently provide you with KTT9 disaster area phone numbers for mining. We solemnly promise to place orders on the same day and ship them out on the same day.
AfterSalesService :
Key words:- Disaster area phone number
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