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Product Name SMART Power Regulator
Model
Series Power Regulator
Catalog
Product Description

- SMART digital power regulator is next generation regulator adopting all technologies and know-how’s PARA-ENT has accumulated since its establishment of 2000.

- Through MPD(Max Power Distribution) function, SMART power regulator can improve power factor and optimize efficiency of power by lowering peak power.

- Designed to meet any customer’s requirements with ease and convenience.

PARA ENT SMART Type





Features


SMART MPD (Max Power Distribution) Function

1) Improving power factor

- Distributing momentary maximum output power by sequential control through synchronization, when multiple power regulators are operated at the same time.



- Sinusoidal waves in main power are as below.



SMART PLF (Partial Load Failure)
(Patent REG. NO 10-1405243 Power supply control apparatus having partial load disconnection detector and method for detecting partial load disconnection using the same

- To detect partial load failure in multiple parallel loads.

- To realize detecting partial load failure immediately and precisely through PARA-ENT its own unique auto-tuning function.





SMART DISPLAY (PARA SMART DISPLAY )

- Improve user’s interface by color LCD and 18 keypad.

- Easy and convenient key function with self diagnosis and test mode.

- PSD can be detachable from SMC (Smart Main Controller) and attachable on the surface of panel for better visibility.












- Displaying ongoing voltage/current/power/resistance of load (temperature of heatsink, 4th parameter can be selectable between resistance of load or temperature of heatsink)

- Displaying input signal and output by bar graph for easy recognition

- PSD can be detachable from SMC and attachable onto SMC(Smart Main Controller). When PSD is installed on the surface of panel, no need to install panel meters like current meter and voltage meter because PSD shows these parameters.



SMART COMBINATION

- With one SMC, maximum three PM’s (Power Module) can be attachable. Designed to combine SMC and PM’s to user’s requirement.



  • One single phase


  • Two single-phase
  • One single phase controlling both phases
  • Three phase two legs (Only on zero-crossing control)
  • For stability
  • For economical reason


  • Three single phase
  • Three phase four wire system
  • One three phase (Delta or Wye wiring)
  • Open delta wiring
  • Three different input signals or one single input signal can be used for single phase usage.

SMART COMBINATION

- User can select each alarm condition and alarm relay among three relays.

- User can select output to continue or stop on alarming status.

- Cooling fan is working on user’s designated temperature of heatsink for long lifetime.

- User can select warning or alarm temperature of heatsink

- Alarm

① Over current ② Fuse failure ③ Load failure ④ Over temperature ⑤ SCR failure ⑥ Unbalanced load ⑦ Main power failure
⑧ FAN disorder alarm ⑨ Frequency noise alarm ⑩ PLF(Partial Load Failure)


SMART CPU

- Powerful 32Bit CPU(12Bit ADC) for high speed and performance.


SMART SELF-DIAGNOSIS

- Self diagnosis to check parameter setting, alarm setting and all the wiring status for user’s convenience.


SMART TEST

- When actual load is hardly tested, user can test with small load allowing output arbitrarily.


SMART COMMUNICATION

- Method : RS-485 2 Wire half-duplex

- Baud rate : 4800, 9600, 19200, 38400, 57600, Max. 115200bps

- Max. connectable unit : Max. 32 SMC.

- Protocol : Modbus-RTU Protocol

- Read and write available

- Supplying user’s interface





Ordering Code



Model① Control method② Wiring③ Option
SMC
(Smart Main Controller)
  • PA : Standard phase-angle
  • PI : Current feedback
  • PV : Voltage feedback
  • PW : Power feedback
  • ZC : Zero-crossing
  • PZ : Mixed mode (PZM)
  • ※ PA(Standard phase-angle is default
  • 1P1L
  • 1P2L
  • 1P3L
  • 2P2L
  • 3P2L
  • 3P3L
  • 3P4L
  • 3P6L
C : Communication
S : PSD detachable
(D-SUB cable 5M)
MPD : Max Power Distribution
PSD2 : PSD-2000
1R : Analogue Output (1CH)
3R : Analogue Output (3CH)



Model① Rated voltage② Rated current
PM(Power Module)
  • 110V
  • 220V
  • 380V
  • 440V
※ Other than above, please consult us.
  • 10A ~ 2500A
  • (1000A = 10K)



PSD-2000: Wide Display LOOK WIDER: PSD-2000





Specification

Rated Voltage110V / 220V / 380V / 440V
Allowance of voltage±10% of rated voltage
Rated current10A ~ 2500A
Frequency50/60Hz (Auto selectable)
Minimum load1A
Output rangePhase-angle, Zero-crossing : 0~99.8 %
PCB powerDC 24V
Power consumptionMax. 15W (Without fan)
Input signal4~20mA 3CH / 0~5V, 1~5V, 0~10V, 10K VOL (Select) 1CH
Digital inputSwitch Input 3CH
Digital outputRelay Out 6CH (Alarm 3CH, Fan Control 3CH)
Control methodPhase-Angle(Standard, current F/B, voltage F/B, power F/B)
and Zero-Crossing (MPD Function : Option), PZ mixed mode
Withstand voltageAC3KV (Step 1Min.)
Insulation resistanceMore than 10MΩ
CoolingLess than 55A : Natural cooling / More than 70A Cooling fan basically installed
AlarmOver Current, Over Temperature of heatsink(60℃, 80℃), Fuse failure, Load Failure, SCR failure Main power failure, FAN alarm, Partial load failure. Unbalanced load, Frequency noise alarm
Ambient Temp0 ~ 40℃
Humidity30% ~ 90% RH (No condensation )
SMC32Bit CPU (12Bit ADC)
PMOutput voltage / Output current : RMS value
PSDColor LCD , 18Key Pad (Detachable)
CommunicationRS-485 2 Wire half-duplex method, Max. 115,000bps Max. 32 SMC’s connectable, Protocol Modbus-RTU
Products of PARA ENT