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Model No.: HCX-3 portable magneto telephone
Min. Order: 1 Set/Sets
Payment Type: T/T,Western Union
Productivity: 1000
Packaging: standard export packaging
Delivery Time: 7 Days
Place of Origin: China
Brand: China Coal
Supply Ability: 100
Business type:Manufacturer
chinacoal01 HCX-3 portable magneto telephone, magneto telephone
Specifications
1, we are manufacture.
2, we have over 20 years experience.
3, fast delivery
4,good quality and low price
Product Introduction
HCX-3 portable magneto telephone communication for professional as mining, railways, etc., as well as natural disasters provide emergency communications support.HCX-3 portable magnet telephone calls, magnet generators work by hand, mainly by hand magnet generators, AC bells, electromagnetic receiver, mixing coil, carbon headset composition, This telephone is easy to carry, communication distance, wide application, firm structure, light weight, long life, appearance, etc.
Main Parameter
1. Match light are multiplexed lines. 800Hz telephone impedance is 800Ω ± 20%.
2 .Through two telephones on the same model, even in less than 75db audio noise conditions, the communication distance up to 21 km.
3. In temperature -40 °C (using cold battery) - +50 °C 750 ± 30mmHg pressure and temperature of +40 °C, relative humidity up to 98% of the reliable work environment.
4. All parts are fixed on the rack into one, along with mobile phones are loaded into the enclosure, solid structure to carry and easy to use.
5.volume:222*195*107(mm)3
6. weight:about2.5Kg
shandong China Coal Group
Qu Qing
Manufacturer
DZ vacuum packaging machine , GK9 2 Portable bag sewing mach , electric wire rope hoist , WL 400 Rebar Tying Machine , GY High Pressure Cleaner , BX626 Gas Detector
101~200
100000,000RMB
2001
Flow Meter , Thermometer & Hygrometer , Wrapping Machine
Manufacturer
No. 69 Huo Ju road
Worldwide
US$50 Million - US$100 Million
71% - 80%
US$10 Million - US$50 Million
3
21 -30 People
5 -10 People
yes
10,000-30,000 square meters
No.69 Huo Ju Road