Products - NR Switch N Radio Services Private Limited

NR Services provides the basic installation kits and accessories for BTS / CDMA / GSM like:

BTS Installation Materials:

NR Services has served major Telecom giants of India with BTS installation accessories for Cell sites / CDMA sites. List of the instillation material varies from customers and site requirements.

Our company has expertise in making installation material for various customers like Airtel Bharti Group, BPL, Escotel, HFCL, Idea Cellular, Lucent Technologies, Siemens, Tata Teleservices, Vodafone etc...

Cable Tray:

Indoor Cable Tray:

Indoor cable tray have sleek design which makes it light weight & robust to carry cable loads Easy to install and flexibility to mount either in wall or on ceiling. A number of accessories are available like coupler joints, bends, adjustable side wall brackets etc. Flanged nut bolts either passivated or in stainless steel with nylon Washer.

Outdoor Cable Tray:

Outdoor cable trays have robust design to carry cable load to under adverse weather condition. These are design for all cell site requirements & are galvanized to IS Standard (IS:4759) having galvanization up to 60 microns.

Easy to install and flexibility to mount either in wall or on ceiling. A number of accessories are available like coupler joints, bends adjustable side wall brackets etc. Vertical supports up to height of 3 meter are provided. Stainless Steel AISI 304 hardware is used.

Clamping and Hangers:

	NR Services hangers features ergonomic design that provides easy field Attachment. The 'Click On' Hanger clamps is an efficient and versatile system for safe and secure feeder management in all cellular application. These are manufactured using tough UV resistant material. The unique shape of each clamp has been designed to transfer grip equally around the cable giving maximum security and minimum stress. Using a S/S threaded rod one can mount upto six cables in one assembly such as shown aside. Lambda manufactures various types of hangers such as : Nylon Clamps ........... UV resistant Nylon Clamps Economical Stainless Steel AIAI grade clamp
	The cable clamps is available in following cable sizes: 15/8" 1 ¼" 7/8" 5/8" 1/2" 1/2" FLEX 3/8" FLEX

ANGLE ADOPTER:

Angle adopter is used to mount hangers to support members Up to thickness of 22mm.

Material : Stainless Steel 304. Low cost GI also available.
Crushing strength : 3200 Kg
Thickness : 4 mm

Grounding Kits & Earthing Solutions:

	Standard Grounding Kit: A grounding kit is used to divert transient currents from lightning off the transmission line to an earth grounding system to prevent damage to cable and radio equipment. A typical installation uses 3 grounding kits; near the top of the main feeder cable, at the bottom of the main feeder prior to the horizontal run and just prior to the cable entering the building. NR Services grounding kits are designed to withstand all possible lighting strikes for certainty of continued operation. The non-braided, solid copper construction of grounding kits eliminates corrosion caused by moisture retention. Accessories supplied with Grounding Kit: Locking Pin PVC Tape 50 mm wide, Length 10 meters Butyl rubber 50mm wide, Length 1 meter S/S Hardware M6 x 50mm
	Perfect Ground Kit: NR Services has also come up with the new Perfect Ground kit that offer even greater installation ease than standard grounding kits. The new grounding kits are factory assembled into one components and feature a pre-formed, clip-on ground strap for easy snap-on installation. A standard weatherproofing kit (tape) and a weatherproofing boot is supplied with the Perfect Ground versions.

Connector Earthing Kit:

NR Services also offers indoor Connector Earthing Kits consisting of S/S strap and accessories with 25 mm2 Flexible cable.
These Earthing Kits are wrapped around the connectors inside the shelters for extra grounding .

Grounding Bars:

NR Services Ground bars offer the extra mounting flexibility so often needed at many wireless communications sites. This solid copper bar accommodates vertical and 90 degree mounting configurations and provide a central point to collect grounding leads. Its ideal for towers, buildings, rooftops and anywhere grounding is required.

Sizes :

6 mm X 350 mm X 70 mm
19 mm X 19 mm X 200 mm

Wall Entry Systems:

The point of Feeder Cable entry is critical when bringing cables into a building or equipment shelter. NR Services cable entry systems help protect valuable telecom equipment by preventing the ingress of dust & water. NR Services provides wall entry solutions to meet customer requirements in different applications. NR Services wall entry system consists of base plate and detachable UV proof EPDM rubber boots which comes in different shapes and sizes.

Some of the entry system available are:

WALL FEED THRU PLATE – 4 ENTRANT
(caters up to 16 cables):

AISI 304 Stainless steel plate with rubber vulcanization on both sides 4x4 inlets let in various types of cables Maximum of 16 cables can pass thru single wall entry plate of size 320mm x 320mm.

WALL FEED THRU PLATE – 3 ENTRANT
(ECONO MODELS):

MS or aluminum with powder coating plates of different multiple entries. (1 X 3) Entry Systems are available with detachable rubber boots. Dummy Boots are provided to block unused slots. Stainless Steel Hose clamps are provided with each entry for holding rubber boots.

WALL FEED THRU PLATE – 4 ENTRANT
(ECONO MODELS):

MS or aluminum with powder coating plates of different multiple entries. (2 X 2) Entry Systems are available with detachable rubber boots. Dummy Boots are provided to block unused slots. Stainless Steel Hose clamps are provided with each entry for holding rubber boots.

WALL FEED THRU PLATE – 6 ENTRANT
(ECONO MODELS):

MS or aluminum with powder coating plates of different multiple entries. (2 X 3) Entry Systems are available with detachable rubber boots. Dummy Boots are provided to block unused slots. Stainless Steel Hose clamps are provided with each entry for holding rubber boots.

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