PRODUCTS
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[AC/DC Changeover Switch]
AC/DC Changeover Switch
- Function
- Switches(ADCg) supply the power to vehicle by switching between AC 25,000V and DC1,500V.
- Specification
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Rated voltage : AC25,000V/100A
DC1,500V/1200A
Main circuit current : DC100V
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[Isolating Switch for High-speed Rail]
Isolating Switch for High-speed Rail
- Function
- Isolating switches are installed on the roof of motor car, and connect and disconnect to provide 25KV of catenary voltage.
- Specification
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Rated voltage : AC 25,000V
Main circuit current : AC350A
Control circuit voltage : DC72V
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[Current Collector(SIDE TYPE, BOTTOM UP TYPE)]
Current Collector
- Function
- Current collectors are installed under car frames carry electrical power from third rails to the equipment of the vehicles. According to collecting type, the device is divided into side type and bottom up type.
- Specification
- Rated voltage : DC750V
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[Jumper Coupler for Cab Car]
Jumper Coupler for Cab Car
- Function
- Jumper couplers installed under a cab car are for train coupling to increase the number of train formation and for towing a faulty car in an emergency.
- Specification
- Control circuit voltage : DC100V
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[Potential Tranformer for High-speed Rail(25KV/100)]
Potential Tranformer for High-speed Rail
(25KV/100)- Function
- Grounding potential transformers are used to reduce AC 25KV into 100V.
- Specification
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Rated input voltage: AC 25,000V
Rated output voltage: AC100V
Rated capacity: 40VA