3 Phase LED Display Slim Power Regulator SPR3 Series
Autonics Corporation
About This Product
■Summary
The SPR3 series of 3-phase LED display slim power regulators has a slim size of 105mm in width, allowing for a reduction in installation space. Convenience has been improved by using a display that allows real-time monitoring of control input, load voltage, power supply voltage, heat sink temperature, etc.
Furthermore, more stable and precise control is achieved by providing cycle control, ON/OFF control, phase control, and constant voltage/constant current/constant power feedback control methods. Three-phase power conditioners can be used in a variety of installation environments, such as power transmission and power line distribution, due to their high power efficiency.
■Features
・Sophisticated slim design
・Using an LED display, real-time monitoring of control input, load voltage, load current, load power, load resistance, heat sink temperature, etc. is possible, making parameter confirmation easy.
・Achieve stable control with feedback control (constant current/constant voltage/electrostatic force)
・Communication output model support: RS485 (Modbus RTU method)
・Parameter setting possible on PC (RS485 communication): Device integrated management program (DAQMaster) provided free of charge
・Various alarm functions (alarm output): overcurrent, overvoltage, heater burnout, fuse burnout, heat sink overheating, SCR abnormality
・Bracket structure for easy installation
・Easy maintenance due to simple fuse replacement structure
・Free provision of insulation barrier to prevent short circuit between phases
・Uses highly reliable SCR (IXYS) element
■Achieves a slim size with a width of 105mm
The SPR3 series has a slim size of 105mm, which is approximately 30% smaller in width than other companies' products, which leads to a reduction in installation space and enables efficient use of space when installing panels.
■LED display adopted
Adopting a 7-segment 3-digit LED display allows you to directly check control input, load voltage, load current, load power, load resistance, power supply voltage frequency, heat sink temperature, etc., and also allows parameter settings. This not only improves user convenience, but also reduces installation space as a separate display device is not required.
■Built-in various functions
By providing various functions such as output limiting, SOFT START, SOFT UP/DOWN, input correction, and input slope correction, it protects the load, makes it safe to use, and enables accurate power control.
-
Product
3 Phase LED Display Slim Power Regulator SPR3 Series
-
Handling Company
Autonics Corporation
-
Categories
1 Models of 3 Phase LED Display Slim Power Regulator SPR3 Series
| Product Image | Part Number | Price (excluding tax) | Allowable voltage fluctuation range | Applicable load Phase control, ON/OFF control | Applicable load cycle control | Control input Automatic (Auto) control | Control input Manual control | Control method | Control method Cycle control | Control method Phase control | Control phase number | Cooling method | Digital input | Display method | Function | Function alarm | Indicator light Alarm indicator light/output indicator light/unit (indicator light | Indicator light Operation indicator light/manual control indicator light | Insulation resistance | Minimum load current (PA) | Output accuracy Constant current feedback control | Output accuracy Constant power feedback control | Output accuracy Constant voltage feedback control | Output accuracy General control | Output alarm | Output communication | Output range (PA) | Power consumption | Power supply voltage | Rated load current | Rated load voltage | Setting method |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
SPR3-270TFF |
Available upon quote | 90~110% of power supply voltage | Resistive load, inductive load | Resistive load | DC4-20mA, 1-5VDC, ON/OFF contact (no voltage input), pulse voltage (5-12VDC) | External volume (10kΩ), internal volume (output limit) | ON/OFF control | Fixed period cycle control mode | General control mode, constant current feedback control mode, constant voltage feedback control mode, constant power feedback control mode | 3 phase | Forced cooling (with cooling fan) | RUN/STOP switching, AUTO/MAN switching, RESET | 3digit 7 segment LED | Output limit (OUT ADJ), automatic control (AUTO)/manual control (MAN) selection, control method selection, reset, SOFT START, SOFT UP/DOWN, output upper/lower limit limit, input correction, input slope correction, others | Overcurrent alarm, overvoltage alarm, fuse burnout alarm, SCR or higher alarm, heater burnout alarm, radiator overheat alarm | Red LED | Green LED | 200MΩ or more (500VDC megger) | 1A | Within ±3% F.S. of rated load current | Within ±3% F.S. of rated load power | Within ±3% F.S. of rated load voltage | Within ±10% F.S. of rated load voltage | 250VAC~ 3A, 30VDC 3A, 1c resistive load | RS485 communication output (Modbus RTU method), maximum number of connectable units: 31 units | Phase control: 0~98%, Cycle control: 0~100%, ON/OFF control: 0~100% | 22VA or less | 100-240VAC~ 50/60Hz | 70A | 220VAC~ | Settings using front keys, settings via communication |
Customers who viewed this product also viewed
Other products of Autonics Corporation
View more products of Autonics Corporation
About Company Handling This Product
- Japan