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500A Current Collector directly conducts electrical energy to the electrical equipment through the sliding contact between the collector brush and the guide rail, thereby achieving mobile power supply for the system. The sliding contact line current collector consists of two parts: a mechanical tension device and a collector brush that directly slides in contact with the guide rail. The mechanical tension device determines the sliding contact pressure between the collector brush and the guide rail and the stability of the mechanism, while the collector brush is the conductor that picks up electrical energy through sliding contact with the guide rail. The performance, conductivity quality, and material composition of the 500A Current Collector will directly affect the safe operation quality of the entire system equipment. Therefore, the sliding contact line current collector is one of the most important components in the entire sliding line system.
| Model | Rated Current (A) | Mass (kg) | Application Range |
| JDS-50 | 50 | 0.2 | DHHT-25~70 |
| JDS-200 | 200 | 1.4 | DHH(T)-160 |
| JDS-250 | 250 | 3.3 | DHH(T)-250~700 |
| JDS-400 | 400 | 4.5 | DHH(T)-400~700 |
| JDS-500 | 500 | 5.2 | DHH(T)-700 |
| JDT-100 | 100 | 1.4 | For double-arm type DHH(T)DHS |
| JDT-400 | 400 | 9.8 | For double-arm type DHS |
| JDC-400 | 400 | 2.28 | DHS |
| JDC-500 | 500 | 1.0 | DHS |
| JDC-700 | 700 | 3.08 | DHS |
Product Introduction:
Double-head Current Collector mainly consists of shoe pieces, shoe boxes, springs, current collector brackets, current collector support parts, and other components. Current collectors are divided into heavy-duty and light-duty types. The choice between a light-duty and heavy-duty current collector is determined by the current of the sliding contact line. Generally, if the sliding contact line current is less than or equal to 500A, a light-duty current collector can be selected; if it is greater than 500A, a heavy-duty current collector should be selected.
When selecting a double-head current collector, it is best to consider a manufacturer that matches the sliding contact line. Do not use current collectors indiscriminately, as this may affect the normal operation of the crane and, in severe cases, burn out the sliding contact line. The shoe pieces on the current collector are made of copper-containing carbon-based pressed material. After purchase, check the fit with the sliding line. Since the current collector itself is a consumable item, long-term use will wear the shoe pieces, so it is necessary to regularly check the wear level of the shoe pieces on the current collector and replace them periodically.
It is the main device for picking up electrical energy on the current collection side in the sliding contact line system. It directly conducts electrical energy to the electrical equipment through the sliding contact between the collector brush and the guide rail, thereby achieving mobile power supply for the system. It consists of two parts: a mechanical tension device and a collector brush that directly slides in contact with the guide rail. Also known as current receiver, power supply device, conductor device. Multi-pole, single-pole, single-pole row type, combined sliding line current collectors. (Industry: sliding contact lines, sliding lines, sliding conductors, sliding mobile power supply)
The current collector is one of the most important components in the sliding line system.
The current collector is the main device for picking up electrical energy on the current collection side in the sliding contact line system. It directly conducts electrical energy to the electrical equipment through the sliding contact between the collector brush and the guide rail, thereby achieving mobile power supply for the system. The current collector consists of two parts: a mechanical tension device and a collector brush that directly slides in contact with the guide rail.
The mechanical tension device determines the sliding contact pressure between the collector brush and the guide rail and the stability of the mechanism. The collector brush is the conductor that picks up electrical energy through sliding contact with the guide rail. Its performance, conductivity quality, and material composition will directly affect the safe operation quality of the entire system equipment.
Product Introduction:
The current collector is one of the main devices for picking up electrical energy on the current collection side in the sliding contact line system. It directly conducts electrical energy to the electrical equipment through the sliding contact between the collector brush and the guide rail, thereby achieving mobile power supply for the system. The current collector consists of two parts: a mechanical tension device and a collector brush that directly slides in contact with the guide rail. The mechanical tension device determines the sliding contact pressure between the collector brush and the guide rail and the stability of the mechanism. The collector brush is the conductor that picks up electrical energy through sliding contact with the guide rail. Its performance, conductivity quality, and material composition will directly affect the safe operation quality of the entire system equipment. Therefore, the current collector is one of the most important components in the entire sliding line system.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
