Tubular safety trolley line
Specifications
1. conductor bar of simple structure
2. easy maintenance and service
3. saving energy
4. comply with ISO 9001
5. long lifetime
General:
The DMHP powerrail enclosed conductor system is a shock hazard protected conductor system for indoor and outdoor installations.
The plastic housing can accommodate different copper profiles.
The DMHP powerrail enclosed conductor system complies with ISO900, CCC and international standards as well as accident prevention regulations. It is protected to IP 23 standards.
The DMHP can be supplied with sealing strip and heating system. The powerail with sealing strip is protected to IP 24 standards.
Collectors are proven against touch only when fully entered into the powerail.
If there is the possibility to touch live parts by hand, ie. collectors that might leave the powerail during operation, provide safety barrier or disconnect mains. This is valid only for a supply voltage exceeding 24 V AC or 60 VDC.
End caps
The open ends of the powerail are closed by end caps for DMHP
Hangers
There are two hangers, sliding hanger and fixpoint hanger.
Expansion during temperature fluctuation
The Expansion sections are required to compensate the different expansions between copper conductors and steel- or concrete structures, in varying temperatures without interrupting electrical power.
Expansion joints are used when the Powerail length between feeds, curves, switches or other fix points is exceeding 20 m.Install one expansion joint every 100 m.
The different expansions between the plastic housing and the copper conductors will be compensated in every joint.
Collectors
The current collectors are made of re-inforced polyester fiberglass, for high strength and light weight. Spring loaded carbon brushes maintain uniform contact. Connecting cables and hinged or flexible towing arms included.
Double collectors for transfer applications and higher amperage.
protection device is not designed for the load capacity of this cable.
Technical data
Producing and application:
