Single Pole Insulated DSL Busbar for overhead crane power supply
NANTE is the manufacturer and supplier of single pole conductor rail system (also known as DSL busbar). As a crane manufacturer or crane operator; you need a robust and inexpensive power supply, which is also easy to install. NANTE supply single pole conductor system (also known as busbar) suitable for indoor and protected outdoor applications. The PVC housing can accommodate different aluminum cross sections for nominal currents of 250 - 2000 A. Special sections enable quick and easy replacement of defective sections.
They are 3, 4, 5 conductor configurations, with aluminum joint from 250A to 1250 A. Compact arrangement, corrosion resistance and simple assembly are its essential features. The conductor systems are suitable for overhead and elongated tracks for cranes, monorails, electric hoists, electric tools, stacking systems, as well as many other applications for supplying power to moving power loads.
Design Features
- Little installation space required
- Available with different rail materials, suitable for most industrial environments
- High safety level due to integrated finger-safe design, protection against direct contact
- Easy and exact mountig with multiple hanger clamps for 3, 4 and 5 poles
- Unlimited number of poles, designed for complex systems
- Vertical and horizontal installation options
Standard application data
- Nominal Current (at 100% duty cycle) [A]: 250 | 320 | 500 | 630 | 800 | 1000| 1250
- Voltage Grade [V]: 690
- Rail Length [mm]: 4000
- External Dimensions [mm]: 32 x 42
- Operating Conditions: for indoor and outdoor applications
- Track Configuration: straight tracks / curved segments on request
Main Applications
- EOT Crane systems,
- Gantry Crane
- Transfer carriages,
- Theater applications and a variety of other mobile consumers for indoor and outdoor use, ideally suited for straight tracks.
---------------Components Description--------------
Conductor Rails:
Stable basic body of conductive material with contact-safe insulated profile. Standard profile lengths of 4000 mm, Custom length sections are available. The ground conductor is identified by a green/yellow stripe.
Hanger Clamp:
- Freely rotating and thus self-aligning clip-on holder for quick, safe assembly. Mounting height adjustable.
- Allows the rail to slide during thermal expansion.
- Sliding hanger and Anchor hanger is available.
- Material: Nylon with bolts and nuts
- Support Distance: 1200mm/interval.
Joint
- Clamping connectors with insulated cap.
- Material: aluminum, bolts, nuts.
Collector trolley
- The roller-guide collector trolleys are available as 4, 5 and 7 pole types.
- Copper graphite carbon shoes are used for energy and control voltages.
- Double collectors are used to improve the quality of the contact and for transfers
End Cap
Rail terminator as protection against accidental contact.
Expansion Joint
Changing temperature causes the conductor rail system to expand. To compensate for the expansion in systems over 200 m or systems with multiple fixed points or curves, expansion joints are used.
| Technical Data of NSP-H32 Single Pole Aluminium Conductor Raill |
| Type |
Conductor Rail |
Cross section(mm2) |
Nominal current(A) |
Leakage-distance(mm) |
Resistance(Q/km) |
Weight(kg) |
| JDC-H-230/320 |
Aluminium |
230 |
320 |
80 |
0.153 |
0.96 |
| JDC-H-285/500 |
Aluminium |
285 |
500 |
80 |
0.116 |
1.13 |
| JDC-H-360/630 |
Aluminium |
360 |
630 |
80 |
0.087 |
1.38 |
| JDC-H-420/800 |
Aluminium |
450 |
800 |
80 |
0.067 |
1.5 |
| JDC-H-550/1000 |
Aluminium |
550 |
1000 |
80 |
0.058 |
1.83 |
| JDC-H-600/1250 |
Aluminium |
600 |
1250 |
80 |
0.046 |
2.01 |
Q1: Are you Manufacturer or Trading Company,
A1:We are an integrated industrial and trade enterprises. We have our own R&D team, factory and marketing department,
Q2: Which standard of your crane and crane components apply to?
A2: Our Crane can design and manufacture base on FEM, CMAA, ISO EN, GB standard.
Q3: How do you ensure your product quality?
A3: All our processes strictly adhere to ISO-9001 procedures, which include Material Traceability, ISO WPQR and welder certificate, Measuring Device Calibration, NDT for the welding, and full assembling and load testing before delivery.
Q4: How can I make payment?
A: We accept T/T bank transfer, L/C, Paypal.
Q5: How can I assembly the cranes in my factory?
A: We suggest you to recruit a crane service team in local to install the crane base on our Installation Guideline and User manual. If cannot, we can send engineer to your factory to guide you do the installation with extra charge, and the transportation, accommodation, translator shall be covered by your side also.
Q6: What is the warranty period, and how can I claim warranty If my crane have any issue?
A: Our warranty period is 12 months after cargo leave China port. If the crane have any issue, our after-sales team and engineer will help you solve the issue by email or Video conference. If the defect is caused by quality issue, we will ship the spare parts to you by air to help you fixed it as soon as possible.
Q7: Do you accept OEM business:
A: Sure, we do many OEM productions for some famous crane brand and customers around the world.
Q8: What about shipping:
A: We recommend small batch by the way of air or LCL, but large delivery by the way of container or bulk vessel.
Q9: what about delivery time?
A: different capacity crane and components have different estimated delivery time, generally speaking, around 4 weeks to 8 weeks.
Q10: What is your company policy if we want to distribute NANTE product in our market?
A: Firstly, thank you for your interest to promote NANTE brand, we have distributors in 50+ countries, pleaes no hesitate to contact us for the detail discussions, as we have different policies for the different target markets. Surely, you are welcomed to visit our factory and let's talk face to face.
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