PSC series  Constant Current Controller

PSC series Constant Current Controller


Intelligent identification of light source power, and output corresponding current value      
RS-232/EIA-485 communication protocol for selection.        
Constant current accuracy up to 1%    



 
Model PSC3-7548-1    
Input voltage AC100-240V  50/60Hz    
No. of channels 1    
Drive method Constant-current system    
Out voltage DC48V    
Brightness control Current control    
Output power (single) 70W    
Current (single) 1.4A    
Total Output Power 75W    
Total Output Current 1.4A    
Trigger input voltage DC5-24V    
Lighting delay < 50us     
ID identify Automatic identify    
ID setting Software setting (0-99)
Intelligent temperature control Yes    
Light brightness  Manual: Front 0~255 steps
  External: EIA-485 / RS-232 communication command input
Fan power parameter  Fan DC12V, current 3.75A (max), Power 45W (Max)
Controller fan Start work above 55℃, Stop work below 45℃,Alarm above 85℃
  Controller OTP: display E01
Failure display Light OCP: display E02
  Controller temperature protection failure: display E05
Communication RS232 / EIA485    
Weight (kg) 1.5    
Dimension(mm) 215.7X126.6X109.6    
Working environment Temperature -10~50℃ / Humidity 20~85% RH (with no condensation)    
Storage environment Temperature -20~65℃ / Humidity 20~85% RH (with no condensation)    
Accessory AC cord, EIA-485-3-B / LS-232-3-B communication cable,
extension cable
PSC3 - 75 48 - 1   LS/IEA
Model   Power Output Voltage   Channel numbers   Communication

1. Communication parameter
PSC3 - 75 48 - 1   LS/IEA
Model   Power Output Voltage   Channel numbers   Communication


Controller External Trigger Definition (PSC3-7548-1)
Trigger Port No   Definition
1+ CH 1 trigger input   Input + 
1-  Input -
U+ 12V / 200mA output  Input + 
U-  Input -

                                               


1. RS-232 communication cable (through) has a standard length for selection, and the communication cable has a shielding layer
2. RS-232 uses only 2, 3 and 5 pins for communication, which are respectively receiving line RXD, sending line TXD and signal ground line GND"



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