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energy savings

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  • #42046 Reply
    praveenbhasin
    Guest

    Is anyone intrested to know the process to save the electrical energy in bts shelter.
    I have installed few hundred in India by a non mechanical device called as PCM.

    #42047 Reply
    Aamir
    Guest

    We are interested in installing PCM based BT Shelters in India.

    Any person with the basic knowledge may please get in touch

    #42048 Reply
    patrick
    Guest

    I don’t understand “your energy saving?”

    you don’t use battery backup when you lost energy?

    #42049 Reply
    Aamir
    Guest

    Battery back-ups need cooling to ensure good life.

    #42050 Reply
    A. J. Kamdar
    Guest

    The best PCM @ 29C with 175 Joules/gm of latent heat and no degradation after 1000s of cycles is available from PCM Energy P. Ltd and the details are on their website http://www.pcmenergy.com . We have tested this PCM and found it good.

    #42051 Reply
    David Dobber
    Guest

    We have found out that PCMs from India based company PCM Energy (www.pcmenergy.com) are the best in terms of actual performance. We have tested them for almost a year now and there is no degradation. Latent heat is phenomenol – more than 1.6 times their minimum gauranteed – I am extremely satisfied with their Latest brand PCMs. They work wonders in Telecom Shelters.

    #42052 Reply
    Dr. Sharma
    Guest

    I agree. Latest PCMs from PCM Energy are the best.

    #42053 Reply
    Ashwin Shah
    Guest

    We are using Phase change Material PCM of 29C. This is giving us an AC back up of 6 hours with 240kg of PCM. We are advised by pcmenergy.com to increase the PCM back-up and Battery capacity and eliminate the installation of diesel generator. If any one has done a similar job, please give us the feed-back.

    #42054 Reply
    telecomguru
    Guest

    i agree with all of you on PCM energy’s PCM. Their 29T is the best in the world. i know. i have tried all others from the world over for telecom shelter.s.

    #42055 Reply
    Aakash
    Guest

    PCMs or Phase Change Materials are used in B. T. Shelters in a few diferent ways.
    1. Back-up to air conditioning in case of power failure.
    2. Free cooling with-out air conditioning and maintaining the Shelter temperature at less than 35C or 40C etc.
    3. Latest-PCM is offering trials for PCM based back-up for eliminating diesel generator in case of power failure. You will find a write up on PCMs for BTS (B. t. Shelter) at pcmenergy.com
    4. In India PCMs are extensively used in Airtel (Bharti) shelters. Tatas are in a trial stage and Reliance may follow the suit.

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