Three-phase closed loop full control Silicon controlled phase shift trigger panel Motor soft starter voltage regulation constant currentTSCR-H
This board can be used on three-phase rectifier closed loop，DC motor speed regulation constant，The plating current and so on，Self-adjustable，Such as constant voltage、Constant Current、Temperature and other。Can be widely used in voltage and current regulation in various fields of industry，Applicable to electronic resistance load、The inductive load、Primary side of transformerIIThe secondary sideAnd various rectifier devices, etc.。
The main application range of silicon controlled trigger panel：
* The nickel-chromium、The iron-chromium-aluminum、Far infrared heating element and molybdenum disilicide Rod、Silicon carbide rod is the temperature control of the heating element。
* Salt Bath Furnace、line frequency induction furnace、Quenching furnace、Temperature heating control of molten glass。
* Rectifier transformer、Power Machine（Pure inductance coil）、Electric Furnace transformer primary side、L magnetic/The demagnetization adjustment、DC motor control。
* Electric welding machine、resistant welding machine、Spot-welder control and other various tuning occasions。
* Synchronous generator excitation control、Excitation Control of turbine generator, etc.
*AC Motor soft start、Fan water pump speed control energy saving control, etc.
* Copper wire annealing equipment * Voltage、Current、Power、To control no matter how many lights you have(The control of high-pressure sodium lamp must use supporting voltage regulation functionPIDControl panel)Such as continuously smooth adjustment。 Main application fields：
*EAF： Annealing furnace，Drying furnace，Quenching furnace，Sintering furnace，Crucible Furnace，Tunnel furnace，The furnace，Box-type furnace，Well pattern electric furnace，The melting furnace，Rolling furnace，Vacuum Electric Furnace，The trolley furnace，Quenching furnace，Aging furnace，Bell-type furnace，Atmosphere furnace，Oven，Experimental furnace，Heat treatment，Resistance furnace，Vacuum furnace，Mesh belt furnace，The high-temperature furnace，Kiln *Electric Machinery and equipment： Packaging Machinery， Plastic Machinery，Heat shrink machine，The extrusion machinery，Food Machinery，Tempering equipment，Plastics Processing，An infra-red heating glass industry：Glass fiber，Glass forming，Glass melting，Glass printing，Float glass production line，Annealing slot automobile industry：Spray drying，Thermoforming *Energy-saving lighting： Tunnel lighting，Street lighting，The photographic lighting，Stage lighting *Chemical industry： Distillation evaporation，Preheating system，Pipeline heating，Petrochemical industry，Temperature compensation *Other industries：Salt Bath Furnace，line frequency induction furnace，Quenching furnace temperature control，Furnace for heat treatment temperature control diamond press heating，High-power magnetization/The demagnetization device，Semi-conductor industry boat evaporation source；Aviation power voltage regulation central air conditioning electric heater temperature control，Vacuum magnetron sputtering power supply；Textile machinery，Crystal stone production，Powder metallurgical machinery，Temperature control system for tunnel electric kiln；The color picture tube production equipment，Metallurgical Machinery Equipment，AC/DC motor drive；To control no matter how many lights you have smooth adjustment，Constant voltage constant current constant power control and other fields 。
| Product Name | Three-phase rectifier double closed loop（Constant voltage and constant current）The thyristor trigger panel |
| Phase sequence recognition | Automatically |
| Board power supply | 220V,380VOptional |
| Signal isolation | The control signal is isolated from the main circuit. |
| Voltage adjustment range | 0-100% |
| Current scope | 0-100%（The shunt maximum） |
| The stabilization accuracy | Better than that1% |
| The current detection device | 75MVcurrent divider |
| Operating frequency | 45-65HZ |
| The control signal | 4-20MA，0-5V，1-5V,0-10V,10KPotentiometer |
| ruan qi time | The longest60Seconds |
| Trigger capability | 3000AThe following way thyristor |
| Emergency stop switch | There are |
| The voltage-limiting switch | Adjustable |
| The current-limited switch | Adjustable |