Thyristor switching switch
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Thyristor switching switch
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- Commodity name: Thyristor switching switch
- Commodity ID: 1362032831227383808
- 类型: Electrical energy remediation
- 品牌: Capni
Brand: Zhiyuan New Energy Description: This series of contactless switches (pure thyristor-controlled) consists of high-power anti-parallel thyristor modules, optoelectronic isolation circuits, trigger circuits, protection circuits, heat dissipation devices, and more. They are designed for on-off control of capacitive loads in low-voltage 400V systems, featuring zero inrush current, no overvoltage, and silent operation. They are particularly well-suited for use with fast-switching SVC low-voltage dynamic reactive power compensation devices.
This series of non-contact switches (pure thyristor-controlled) consists of high-power anti-parallel thyristor modules, optoelectronic isolation circuits, trigger circuits, protection circuits, heat dissipation devices, and more.
This device is used for switching and controlling capacitive loads in low-voltage 400V systems. It features no inrush current, no overvoltage, and operates silently. It is particularly well-suited for use with fast-switching SVC low-voltage dynamic reactive power compensation devices.
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Rated voltage: Low-voltage systems 450V and below
Rated frequency: 50 Hz
Switching method: Zero-crossing switching
Control capacity: Three-phase up to 60 kvar, single-phase up to 33.3 kvar.
Control voltage: DC voltage 5–12V / 10mA (provided by the controller)
Inrush current: <2In
Service life: Over 100,000 hours, maintenance-free.
Switching time: ≤10ms
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Rated voltage
Low-voltage systems 450V and below
Rated frequency
50 Hz/li>
Switching method
Zero-crossing switching
Rated capacity (kvar)
Multiple capacities available: 5 kvar, 10 kvar, 20 kvar, 30 kvar, 40 kvar, 50 kvar, 60 kvar
Working power
Total compensation AC 380V/220V ±20% 50Hz; Partial compensation AC 220V ±20% 50Hz
Control voltage
DC voltage: 5–12V / 10mA (control voltage provided by the controller)
Inrush current
≤2In
Switching response time
≤10ms
Terms of Use
Indoor, the medium contains no conductive dust.
Operating temperature/humidity
Temperature: -25℃ to +45℃; relative humidity not exceeding 90%.
Storage/Transportation Temperature
-40℃~60℃
Altitude
Below 2000m (Please call to explain if exceeding the requirement)
Service life
Over 100,000 hours, maintenance-free.
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