KTH 104 Mine Explosion Electronic Telephone
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- Others,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- telephone, explosion proof telephone, safe telephone
- Category
- Other Telecommunications Equipment
Shandong China Coal Industry & Mining supplies Group Co.,Ltd
China
- Verified Certificate
-
8
| Product name | KTH 104 Mine Explosion Electronic Telephone | Certification | - |
|---|---|---|---|
| Category | Other Telecommunications Equipment | Ingredients | - |
| Keyword | telephone , explosion proof telephone , safe telephone | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
chinacoal09
Product Introduction
To be used in bad condition :high noisy,heavy damp.such as electrical factory,coal mining, As the explosive , inflammable conditions with gas, coal dust
1.can be amplified and radio call
2. Grading control mode, scattered power amplifier, high system reliability
3. Can be connected with with PBX scheduling switchboard ,etc. many kinds of communication system interface
4. RACES have the anti noise performance, clear on the phone in 115 dB high noise environment
5.Has the call out of selected calling, group calling, function, between stations can be arbitrarily selected calling on the phone
6.Have shrinkage dial-up function; An intelligent of anti noise, enlarge louder, auto hung up , auto start up, unattended , all calling, group calling, duplex calling, dustproof , waterproof etc. function
7. The calling stations is sealed up , can be installed in any bad environment
8. Has the linkage control function
9. Comply with ITU-T k. 20 standard of lightning and over-voltage protection performance
Main Parameter
Temperature conditions
1. Rate temperature: -20~+40°C
2. Rate humidity :≤98(+25°C)
3. Amplify belling level: ≥150dB
4. Communication : 5km exchange line
Model | KTH104 |
Max input DC voltage | DC30V~DC48V |
Max input DC Current | DC30mA |
Max bell stream voltage | 40V(25Hz-1500Hz) |
Max bell stream current | 45mA |
Input AC voltage | 220V;127V |
Belling Level | ≥85dB |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Others,T/T,Western Union | Shipping time | Negotiable |
- President
- Qu Qing
- Address
- No.11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
- Product Category
- Testing Equipment
- Year Established
- 2001
- No. of Total Employees
- 1001-2000
- Company introduction
-
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 millionyuan registered capital , with more than 1100 employees.China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment,ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products withadvanced high technology.In order to development of international trade , expansion overseas market, china coal established international trade branch company and import andexport branch company. China coal actively expand foreign trade channels based on a good market image, brand, modern information platforms and capitalprotection. Based on the trading diversification strategy, the group established a chain loop trading system which is with import and export trade of themining equipment as a core, the resources and market as the elements. China coal also formed a overseas sales team, that covers English, French,German, Portugal, Italy, Russian, Korean, Japanese, Arabic, and more than 10 language professionals to explore broader international markets on theInternet. At present, the group signed up for "china coal" trademark in the European Union, United States, Russia, United Kingdom, Taiwan, Macao,Singapore, Indonesia, Israel, and other countries, also get the right to use the trademark of the United Kingdom and Taiwan. Hundreds kinds of productssuch as tunnel boring machine, coal cutter machine etc. is exported more than 60 countries and regions which are the United States, Australia, Germany,Russia, Spain, France, Canada, United Kingdom, Italy, Portugal, Georgia, Austria, and Colombia. China coal is to establish long-term, broader economic andtrade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them.China coal has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, United StatesANAB management system certification, United Kingdom international authoritative certification bodies UKAS quality management system certification, SGScertification (made in China), Alibaba GIS certification. She has also obtained a variety of honor which are China excellent enterprise of mechanical industry,China equipment manufacturing operation top 10 enterprises, national reputation for quality assured supplier, China credit certification systemdemonstration unit, national quality trustworthy product for conformity assessment, national consumer satisfaction units, China AAA level quality trustworthyenterprise and Chinese e-commerce company credit rating AAA level credit Enterprise.
- Main Markets
-
India
Japan
U.S.A
- Main Product
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