CABLES
 
Carrier Quad Cable
Field Telephone Cable
Switch Board Cable & Dropwire
Fibre Optic Cable
Twenty Conductor Cable
Cadium Copper Cable
Plug & Socket Moulded Cable
Winding Wires
Shot Firing Cable
Household Wiring Cable
Motor Vehicle Cable
Radio Frequency Cable
Hookup Wires
AL & AL Alloy Wires
PVC Insulated Jumper Wires
Spring Steel Wires
 
CARRIER QUAD CABLE
Best cable to provide carrier trunk connections.
 
Performance :
 
Temp. Range -55°C to 90°C
CR 24.5 Ohms/Km
Pair Capacitance 50p F/m
Impedence 144 Ohms at 10 Khz & above.
125 Ohms at 60 Khz & above.
120 Ohms at 100 Khz & above.
Attenuation 0.9 dB/Km at 1.6 KHz
1.8 dB/Km at 16 KHz
3.2 dB/Km at 100 KHz
 
FIELD TELEPHONE CABLE
Excellent cable to provide telephone connections. Especially designed for rough terrains. Available with HDPE insulation or LDPE Insulation with Nylon Sheath.
 
Performance :
 
Temp. Range -40°C to 80°C

CR:

76 Ohms/Km

Pair Capacitance 37p F/m
Impedence 600 Ohms
Attenuation 1.4 dB/Km at 1.6 KHz
Breaking Load 76 Kgs
 
SWITCH BOARD CABLE & DROPWIRE
PVC Insulated Bare/Tinned Copper conductors form the core which are subsequently laid up and sheathed. These can be used as switchboard wires & cables in telephone exchanges and for connection to residential buildings. We also produce Cadmium Copper Drop wire as per DOT specifications.
 
FIBRE OPTIC CABLE

We manufacture "Two Core Ruggadised Fibre Optic Cable" with indigenously developed connector. We can supply multimode/single mode F.O. cables suited to your needs.

 
TWENTY CONDUCTOR CABLE
It is a rugged long life switch board cable catering to 10 lines at a time. It can be used to provide telephone connections in exchanges and multiplexing units. Produced to MIL specs., it can be used overground, overhead and underground.
 
Performance :
 
Temp. Range -40°C to 80°C

CR.

85 Ohms/Km

Pair Capacitance 40p F/m
Impedence 600 Ohms At 1.6 KHz
Attenuation 2.0 dB/Km at 1.6 KHz
Breaking Load 300 Kgs
 
CADMIUM COPPER CABLE
Cable to MIL design produced by us is a low tension power cable that can also be used for communication purposes. It consists of a core of 1.7 mm dia cadmium copper wire insulated with a PVC insulation of thickness 1.0 mm. The cable can be used in a low temperature environment of -30°C.
 
Performance :
 
CR. 9.7 Ohms/Km

Attenuation

0.6 dB/Km at 60 KHz

Breaking Load 145 Kgs
 
PlUG & SOCKET MOULDED CABLE ELECTRIC

Annealed Plan Copper 6 sq mm cross-section PVC insulated and PVC sheathed used for Airfield lighting.

 
WINDING WIRES
Produced as per IS-8783, these are being used extensively by various State Irrigation Departments for submersible motors. These are PVC insulated.
 
SHOT FIRING CABLE
Produced as per MIL Standards of Indian Standard (IS-5950), these are the best available in the market for detonation purposes. MIL design cable can serve even at -30°C.
 
HOUSE HOLD WIRING CABLE
These are PVC Insulated bare annealed copper conductor (Stranded/Bunched) cables capable of working up to 1100 Volts (AC). They offer you best value for your money.
 
MOTOR VEHICLE CABLE

Produced as per IS-2465. These are PVC insulated copper conductor cables. These are not effected by Diesel, Petrol Lubricating Oil and brake fluids. Supplied in colours of your choice, these have spiral marks.

 
RADIO FREQUENCY COAXIAL CABLE

These are produced as per IS, BS and MIL specs. We also produce equivalents of UR and RG series of coaxial cables having characteristic impedence 50/75 Ohms.

 
HOOK-UP WIRES
A good substitute for teflon wire but much cheaper. Can withstand soldering temperature. It consists of 0.5 mm tinned copper conductor PE insulated and nylon jacketed. Overall dia is 1.3 mm.
 
ALUMINIUM & ALUMINIUM ALLOY WIRES
We can supply aluminium and aluminium alloy wires to IS specification and conforming to compositions – D 20, SMG 45. These are supplied on Plastic Spools in drawn condition.
 
PVC INSULATED JUMPER WIRES
These are produced as per Department of Telecom Specification No. ITD S/WJ – 101 C.
 
SPRING STEEL WIRES

We offer you top of the grade spring steel wires - a range unmatched. Produced to IS, BS and Defence specifications, we offer a range which includes almost everything needed by you. Manufactured out of top grade spring steel, these wires are the best in Indian Market. Following is our range.

 
Sl. No. Specification and grade Range of size
1. DEF – 106 0.81 to 2.34 mm
2. BS-5216-1991
(a) NS or HS Grade 2 or 3 0.61 to 4.06 mm
(b) ND or HD Grade 2 or 3 0.61 to 4.06 mm
(c) M Grade 4 or 5 0.61 to 2.64 mm
3. IS-4454 (Part-I) – 1981
(a) Grade I 0.30 to 4.50 mm
(b) Grade II 0.30 to 3.00 mm
(c) Grade III 0.50 to 2.00 mm
(d) Grade IV 0.19 to 0.61 mm
 
Contact :
Marketing & Export Division
Ordnance Factory Board
Ayudh Bhawan
Government of India
Ministry of Defence
10A, S. K. Bose Road, Kolkata – 700 001, India.

Tel: 0091-33-2248 9027 / 2248 2103 / 2248 5077-80
Fax : 0091-33-2248 1748/2210 8235
Mail : ofbtrade@dataone.in
www.ofb.gov.in