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| No.8164574
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Information Name: | Supply KTA115 (original model OH-1) Phone coupler mine |
Published: | 2011-09-03 |
Validity: | 180 |
Specifications: | KTA115 (original model OH-1) Phone coupler mine |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | KTA115 (original model OH-1) Phone coupler mine Mine telephones, explosion proof intrinsically safe telephone, explosion-proof phone, mine the explosion-proof phone, waterproof phone, the security telephone, touch-tone telephone, Flameproof telephone, KTH intrinsically safe explosion-proof phone, water proof phone Contact: Li Li Mobile: 15264744910 landline 537 -2329886 First, the main purpose and scope KTA115 (original model OH-1) Phone coupler mine, coal mine safety switch places, dispatcher and dangerous places KTH119 (original model HA-1T) intrinsically safe mine automatic telephone, KTH120 (original model HA-2P / T) intrinsically safe mine automatic telephone, KTH120A (original model HA-3P / T) Automatic mining intrinsically safe telephone (hereinafter referred to as the safety telephone) for secure communications in the middle of isolation devices. To complete a safe place and dangerous places of production scheduling tasks of command and communication links. Ex logo: [Exib] I; explosion type: the general nature and mine safe. Second, product characteristics This equipment is to meet user needs, can be any combination to form a multi-user use of the coupler. Shell plastic, cast aluminum housing (single-type) or the aluminum chassis (integral) form novel and beautiful, full of modern, reasonable structure, firm, small size, light weight, easy to use, call performance. Third, the use of environmental conditions Ambient temperature: 0 ℃ ~ +40 ℃ Relative humidity: ≤ 93 ± 3% (25 ℃ pm) Atmospheric pressure: 86 ~ 106KPa Placed without vibration, corrosive gases safe place, Do not install in the coal mine Fourth, the main technical parameters Maximum DC open circuit voltage: ≤ 52V Maximum DC Short Circuit Current: ≤ 35 mA Maximum open circuit voltage ringing: ≤ 90V (25 ± 3Hz) Maximum ringing current: ≤ 35 mA Transmission attenuation: ≤ 2dB Dimensions: 400 × 360 × 130mm (integral) 112 × 290 × 112mm (single type) Weight: 7.5Kg (integral) 2.5Kg (single type) Sales Officer; Li Li Telephone; 0537-2329886 Phone; 15,264,744,910 Company Name: Jining coal mining Mechanical & Electrical Company Address: Torch Road, Jining City, Shandong Province, No. 69 QQ; 1391802473 Want: jnzhongmeigk19 Website: http://jnzhongmeigk70.cn.china.cn |
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Copyright © GuangDong ICP No. 10089450, Electrical and Mechanical Branch of Jining Coal Mine All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 30415 visitor
Copyright © GuangDong ICP No. 10089450, Electrical and Mechanical Branch of Jining Coal Mine All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility