VTG Series Three Phase Solid State Relays VTG Series Three Phase Solid State Relays

VTG series na three-phase solid state relay (SSR) shine ni a device na contactless switching da ake kawo shi ne don kontrolin load na three-phase na industrial grade. A cikin semiconductor technology, yana kontrola high current on/off ta hanyar microelectronic signals, tare da jin gaba-gaban mechanical relays na gadi. Series na wannan take haɗa biyu a modes na work: zero crossing conduction da random conduction, wanda ke taimaka da wide range na current daga 3 × 25A zuwa 150A, zai iya amfani a 480V/530V AC systems, da kuma take bayar da high stability control na loads kamar three-phase motors da heating equipment.

Abubuwa na VTG series na three-phase solid-state relay products:
1. Long lifespan da high reliability
Babu structure na mechanical contact, anti vibration, explosion-proof da corrosion-resistant, da lifespan wanda zai iya fi yawa da kadan-kadan na traditional relays.
2. Strong anti-interference performance
2500V electrical isolation don input/output terminals, compatible da TTL/DTL/HTL logic levels, strong resistance to electromagnetic interference.
3. Dynamic response
High dv/dt tolerance (>1000V/μ s), precise control of inductive load start stop, da kuma suppression of voltage spikes.
4. Intelligent visualization management
LED input status indication, real-time monitoring of control signals, improving fault diagnosis efficiency.
5. Wide range compatibility control
Supports DC 3-32V ko AC 90-280V control voltage, compatible da various signal sources kamar PLC da temperature controller.

Application of VTG series na three-phase solid-state relay products:
1. Industrial automation system
Three phase motor start stop control (fan, pump, conveyor belt)
Power regulation of electric furnace heating and constant temperature equipment
Power management of heavy machinery kamar injection molding machines da compressors
2. Energy and Power Control
Automatic switching device for distribution cabinet
Reactive power compensation capacitor switching system
Photovoltaic inverter auxiliary circuit control
3. Public Facilities and Building Management
Three phase air conditioning unit control for buildings
Stage lighting matrix power switch
Traffic signal system power dispatch
4. Special equipment field
Medical instrument high-voltage power module
Explosion proof environmental electrical equipment (chemical, mining)
Laboratory precision temperature control device

Product Selection

Input Specifications

Output Specifications

Frequency Range	Hz	47 to 63
Load Current Range	Arms	3×25	3×40	3×60	3×80	3×100	3×120	3×150
Load Voltage Range [480V]	Vrms	48 to 480
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