Dhruva Technologies presents its range of modular “knock-down” shelters (i.e. Shelters that are supplied completely disassembled for erection at site). Modular shelters represent an effective alternative to standard one-piece shelters when transportation and handling costs have a high impact on the overall site costs, or when the access to a site is particularly difficult. This is especially true in cases of rooftop installations where the positioning of a traditional shelter can be carried out only by using special cranes, which are subject to many restrictions due to their impact on local traffic and installation costs.
Application :
- Telecom Shelter
- Cell On Wheels (COW)
- Frangible Shelter
Telecom Shelter
The function of a telecommunication shelter is to protect the equipment required for a GSM/CDMA network from the harsh outside environment. Although most of these shelters look the same, their design may vary according to the environmental conditions prevailing in a given region.
Dhruva shelters are designed to provide the best possible protection from the environment, flexibility in installing the integrated equipment, together with unmatched quality. Our telecom shelters are designed with present space and future expansion requirements of the clients in mind.
Features
- Shelters are prefabricated
- Structurally stable
- Modular Cells
- Self load bearing
- Panel locking inside the cell
- Non deteriorating
- Odorless
- Parasite/Fungi/moth/vermin proof
- Thermally insulated
- Watertight and dust proof
- Easy and quick to assemble
Cell On Wheels (COW)
Cell On Wheels (COW) for indoor BTS applications including a trailer typically equipped with a shelter, Self Supporting Telescoping Tower, maintenance Platform, AC utility connection, transfer switch, AC load center and a diesel generator for backup power. Our shelters are typically equipped with a single, steel door (on rear), insulation, vinyl interior walls, AC load center, air conditioners (e/w heaters), fluorescent lighting, electrical outlets, internal master ground bar, thermal alarms, door alarm, waveguide cable entry ports and RF ground bar. All electrical equipment and wiring are installed as per the National Electrical Code.
We can custom design and build these COWs in any size requirements for any application. In addition, we can integrate the customer owned equipment into this product, creating a turnkey solution.
Flexibility
- Different sizes can be made in panel widths not exceeding 1.125Mtrs.
- Modular expansion of the shelter is feasible (in length only) without disturbing the operational status of the site
- Shelter is suitable for climatic conditions of -15°C (min.), 55°C (max.), 99% RH, very high rainfall, highly humid, saline and corrosive atmosphere.
- The shelter can withstand a wind velocity of 180Km/hr
Frangible Shelter (PUF Insulated Panels / Honeycomb Poly Propylene Panels)
Frangible shelters are extra light FRP, Prefabricated PUF insulated modular shelter. The shelters are fit for deployment on any modern Air Field under International Civil Aviation Organization (ICAO) norms. As per International Standard and ICAO norms every airport should have frangible shelter for Localizer, Glide Path and other navigational system installed at the shoulders of runway. If it is hit by an aircraft wings then the shelters collapse without hurting wing of the aircraft.
The design of our Frangible Shelter are evaluated and certified by CADES, Bangalore, an ISO 9001: 2000, ISO/IEC 27001, AS9100 and approved by Directorate General of Civil Aviation (DGCA) India, and Center for Military Airworthiness and Certification (CEMILAC) India.
