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1. Product Features
Advantages of DHH(DHHT) series safety trolley wire: safe; reliable; convenient; economical.
Application fields: ports, steel mills, water supply, heavy equipment enterprises, large-tonnage cranes.
2. Product Models and Specifications
a. Single-pole combined trolley wire
(1) Continuous current carrying capacity of single-pole rail: 250A ; 380A ; 500A ; 630A ; 800A ; 1000A ;1250A ;1600A ; 2000A
(2) Cross-sectional area of single-pole rail: 160mm2; 250mm2; 320mm2 ; 400mm2 ; 500mm2 ; 700mm2
(3) Conductive material: T-copper; aluminum - not shown
(4) Single-pole trolley wire: aluminum profile shape, H-type, S-type
a. Single-pole combined trolley wire
(1) Current carrying capacity of carbon brush: 50A, 200A, 250A, 400A, 500A, 600A
(2) Characteristics: JDS suitable for DHH(DHHT) type trolley wire, JDC suitable for DHS type trolley wire, JDT suitable for all single-pole trolley wire
(3) Current collector: current collector for single-pole trolley wire
3. Main Technical Parameters
1. Safety Indicators
|
Serial No. |
Category |
Indicator Value |
|
1 |
Safe altitude |
≤2000 meters |
|
2 |
Installation level |
Level III |
|
3 |
Ambient temperature |
-25℃~+55℃ |
|
4 |
Ambient humidity |
≤95% |
|
5 |
Pollution level |
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