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E-mail
panli@email.acrel.cn
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Phone
18706168052
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Address
No. 5, Nanzha ASEAN Road, Jiangyin City, Jiangsu Province
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Jiangsu Ankerui Microgrid Research Institute Co., Ltd
ARB6 series mine building arc protection device
NegotiableUpdate on 02/04
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Overview
The ARB6 series mine building arc protection device is used to detect and protect abnormal arc phenomena caused by short circuit faults, operational faults, and other reasons inside the switchgear. When arc light occurs inside the switchgear, the arc protection device can quickly operate, cut off the fault current in a timely manner, prevent the arc from continuing to burn, and avoid serious injury to equipment and personnel.
Product Details
ARB6 series mine building arc protection device
The arc light sensor monitors the light intensity inside the switchgear in real-time. When an arc fault occurs, the light intensity will increase sharply, and the arc sensor will transmit this signal to the main control unit. After receiving the signal, the main control unit quickly analyzes and judges, confirms that it is an arc fault, and immediately issues a trip command to trip the circuit breaker, thereby cutting off the fault current and protecting the power system.
3. Parameters of ARB6 series mine building arc protection device:
3.1.ARB6 centralized busbar arc protection deviceAR
3.2 ARB4 feeder arc protection device
3.2 ARB4 feeder arc protection device
4. ARB6 series industrial arc protection deviceTypical configuration scheme
Install one ARB6 arc protection device on each of the I-section busbar and I-section busbar, and install one ARB-S arc probe in the busbar room or handcart room of each high-voltage cabinet (or in the position facing the main busbar of the low-voltage cabinet).
Protection logic:
The ARB6 arc light device in section I monitors the arc light in the busbar room or handcart room of each cabinet in section I, and collects the current of incoming line 1 and bus tie, and triggers the tripping of incoming line 1 and bus tie switch;
The ARB6 arc light device in section I monitors the arc light in the busbar room or handcart room of each cabinet in section I, and collects the current of incoming line 1 and bus tie, and triggers the tripping of incoming line 1 and bus tie switch;
5. On site installation diagram
In practical applicationsIndustrial arc protection deviceWhen doing so, it is important to pay attention to the following issues:
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