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For braking equipment JH-RCD-30KWA380-W8A Braking resistance box

RCD is also a leakage protection device, it detects the abnormal current or abnormal voltage signal, through signal processing, prompting the actuator action, with the switch equipment quickly cut off the power supply.

Application: 1. Used to prevent single-phase electric shock caused by leakage.
2. Used to prevent fire and equipment burning accidents caused by leakage.
3. Used for overload, overvoltage, undervoltage and phase loss protection

Customization service: Please tell us more detailed requirements, such as product size, total power, voltage, classification method (minimum step size), control method, etc.

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High Power Handling: With a rated power range from 1KW to 10KW, it effectively manages high-power braking applications.

Wide Voltage Range: Operating within 500V to 2000V DC, it adapts to various voltage scenarios.

Robust Construction: Designed for durability, it withstands demanding environments in elevators, cranes, and testing equipment.

Energy Dissipation: By dissipating excess energy during braking, it ensures safe and efficient system operation.

Wirewound Resistors: The box comprises wirewound resistors, enhancing its reliability.

For braking equipment JH-RCD-30KWA380-W8A Braking resistance box details

Technical parameters of this product
Model number	JH-RCD-30KWA380C-W8A
brand	jianhong
dimension	7006001600MM(DWH）
weight	130KG
Rated voltage	AC380VThree-phase four-wire star connection
Rated power	30KW
Auxiliary power supply	AC220V
Power factor	0.7-1tunable
Resistance accuracy	±3%(High precision, small volume, ultra-light resistance is used in the load box)
Cooling mode	Forced air cooling, down in and out
Working environment	Working temperature: -10~50℃, dry, well ventilated
Control mode	Manual push button switch + contactor
IP level	IP20(Indoor environment)
Display mode	Display load voltage, current, power, power factor, etc. (0.5 level)
Power rating	A phase： R load：100W,200W,200W,500W,1KW,2KW,2KW,5KW C load：6.6UF,13.2UF,25UF,50UF,100UF,200UF,400UF B phase： R load：100W,200W,200W,500W,1KW,2KW,2KW,5KW C load：6.6UF,13.2UF,25UF,50UF,100UF,200UF,400UF C phase： R load：100W,200W,200W,500W,1KW,2KW,2KW,5KW C load：6.6UF,13.2UF,25UF,50UF,100UF,200UF,400UF Three phase load at the same time, switching capacitance value to adjust the power factor
Load protection	High temperature alarm, fault alarm, emergency stop, sound and light prompt, working status indication
Working mode	Continuous online work, 7*24 working system, resistance life of 15 years
noise	Less than 75dB
Connection mode	Load: Threaded terminal system: C14 socket
Communication mode	no
Case color	Computer white DH-1928
Moving mode	castor