DSL Shrouded Bus Bar System
Down Shop Lead System (DSL) Conductor bar -track are super finished and cross section is maintained to achieve required ampere. The material for track is Copper, Aluminum & Galvanize. Conductors shall be acurately aligned to ensure positive electrical contact between the collector and the conductor. Separate conductors shall be provided for each phase. Insulation cover shall be rigid PVC, self extinguishing, with a heat distortion point of 70C at 260 psi. These conductors are compact, insulated & touch proof. Do not expose live parts. Standard length 4.5Mtr.
Bolt Jointed Type Busbar
ACCESSORIES
Hanger Clamp
Snap fit type hanger clamp with hardware, required per meter. The conductor bars are clipped in to the hanger clam. We offer Single Pole, 3 Pole and 4 Pole hanger clamps.
Conductor Joint
Bolted type jointer provide at each conductor joints. We offer four bolted type jointer with 80mm Length to perfect joint of conductors.
Center Power Feed
The accessory is used for incoming power easily installed anywhere in the system for incoming power to the conductor rails joint. One or more power feed points are possible to reduce voltage drop.
Conductor Joint Cover
Conductor joints are covered with joint cover, snap fitting with locking arrangemen. Required on each conductor Joints.
End Cap
Used to close the end of the conductors, to cover exposed conductor and avoid live contact.Bolted type jointer provide at each conductor joints. We offer four bolted type jointer with 80mm Length to perfect joint of conductors.
Anchor Clamp
Fall proof protection to the busbar. Required at each 50 Mtr.
End Power Feed
This accessory is used for incoming power and is fully insulated. Simple clamp type is easily installed at the end of the busbar.
Expansion Joint
In order to accommodate the effects of the temperature change, it is necessary to provide expansion joints. These accessories are required in a single bay length where area is more than 150 Mtrs and above. Maximum gap of the expansion joint is 50mm.
Pin Jointed Type Busbar
ACCESSORIES
Hanger Clamp
Snap fit type hanger clamp with hardware, required per meter. The conductor bars are clipped in to the hanger clam. We offer Single Pole
& 4 Pole Hanger clamps.End Cap / End Power Feed
This accessory is used for incoming power and is fully insulated. Simple bolted type is easily installed at the end of the busbar.
Used to close the end of the conductors, to cover exposed conductor and avoid live contact.Anchor Clamp
Fall proof protection to the busbar. Required at each 50 Mtr.Center Power Feed
This accessory is used for incoming power, which is easily installed anywhere in the system for incoming power to the conductor rails joint. One or more power
feed points are possible to reduce voltage drop.Conductor Joint Cover
Conductor joins are covered with joint cover. Required on each conductor Joining.Current Collector for DSL
Collectors - Current collector assembly consists of a spring loaded sliding contact type shoe of sintered copper graphite. Heavy duty double arm current provides multi axis degree of flexible movement. Exposed part of the current collectors shall be grounded and of corosion-resistant material. Current collector assembly shall be designed to operate through gaps, splices, switches and shall be self-centering.
IEP CCV-20 (20AMP.)
IEP CCV-125 (125AMP.)
IEP CCW-125 (125AMP.)
IEP CCV-250 (250AMP.)
IEP CCV-250 (250AMP.)Gravity Type Current Collector For Angle Type DSL
IEP CCAT 125AMP
IEP CCAT 250AMPTowing Arm & Busbar Mounting Brackets
MS Angle with slotted hole for mounting of hanger clamp. The towing arm can carry maximum 4 double current collectors. For higher loads please contact us.
IEP TA-40, IEP TA-25 & IEP TA-12
IEP-500, IEP-400 & IEP-300
C-Rail [Festoon] System
Festoon systems are used to electrify various types of mobile equipment. They can be designed not only to support and protect flat and round electrical cables, but air and water hoses as well. Systems can be pre-assembled at the factory to ease installation and reduce time. Festoon systems are typically used on overhead cranes, port cranes and other material handling applications. We also have a solution for extremely corrosive environments. Our product range includes as well as accessories for the various cable management systems. Standard length 4.5 Mtr
Hanger Clamp
Jointer
Cable Trolley Type: S
Starting Trolley
End Cap
Bracket SetTrolley
IEP offer superior quality overhead C-Rail & I-beam trolleys that are expandable to various I-beam sizes, in various load capacity. It consists of a carriage with four wheels containing anti-friction bearings, which are rigidly connected to I-Beam and T-Channel.
CT - Type: M
CT - Type: H
CT - Type: H
CT - Type: H
Voltage Drop.
The voltage drop on our conductor system should be restricted to 2.5 to 5% of the nominal supply voltage.
Three Phase Alternating Current (3ph AC): ⃤ U = 3 x FL x | total x Z (Volts)
Single Phase Alternating Current (AC): ⃤ U = 2 x FL x | total x Z (Volts)
Direct Current (DC): ⃤ U = 2 x FL x | total x R (Volts)
Where ⃤ U = Voltage Drop
| total = Total Currents [Amps]
R = Resistance of conductor [ohms/Mtr.]
Z = Impedance of conductor [ohms/Mtr.]
FL = Feeder Length [Meters]
L = System Length [Meters]
Un = Opearting Voltage
If the voltage drop is too high, then either the number of feed points or the cross section of the conductor rail should be increased to
reduce the Voltage drop along the system.
Multiple feed-in points
FL = L feed from one endFL = L/2 feed from the center
FL = L/4 feed from the both ends
FL = L/6 two feed-in positions, L/6 from each end
FL = L/10 feed-in points in the center and at the L/10 from both ends
Other possibilities to arrange the feed positions can be selected. For very high current, cables can be connected in parallel (booster cables)
Note: When considering nbsp; ⃤ U calculations any effects of additional temperature caused by either, heating of the conductor due to duty cycle, a rise in ambient temperature above 35°C must be considered.