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A fully digital SCR (thyristor) Power Controller
The TPS is a heavy
duty single, two or three phase power unit for controlling the voltage
applied to either inductive or resistive heating elements. The TPS
allows continuous automatic temperature control while eliminating
contactor switching and over/under heating. Standard features
are phase control, zero crossing, PID input, local potentiometer
control, and optional RS-485 communication.
Advantages at a Glance
- Fully digital
- Phase Control and Zero Crossing
- Current: 75-1500A
(consult us for higher rating)
- Voltage: 230-1000V 50/60Hz
- Cooling Method: Forced air
- Ambient. Temp: 0 - 50ºC
- Continuous Duty
- Single, Two or Three phase control
- Three C.T.'s
- Input 0-10VDC, 4-20mA or 0-20mA
- RS-485 communication
- Load shedding – synchronization
- LCD display (2 line 16 characters)
- LEDs: ON, Start, Stop, Alarm, Trip
Typical Applications
- Oil and Gas
- Plastic
- Glass
- Paint
- Paper
- Heat Treatment
- Metalurgy
- Semiconductors, Processing Equipment
- HVAC
- Heaters
- Electrolysis
- Multi-zone heating (heater/phase)
- Voltage controlled devices
- Dimmers
- Transformers for low impedance loads
- Variety of resistive and inductive loads
Connection Types
- Wye (with or without neutral)
- Delta
- Inside Delta
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