Huntsman Products






   20KHz AC Power Supply
  • Compatible replacement for OPL152 power supplies used in laser cutting machines
  • Power supply can be adapted to suit OPL laser, ByLase and CP4000
  • 20KW capacity, 3 phase 415V input, Power electronics rated to 200A
  • Copper free water cooling system and temperature warning shutdown.
  • Can be controlled via Profibus
  • Built in pulse generator with programmable pulse profiles to 10 KHz
  • Extensive monitoring to protect against faults
  • 2 digit display to indicate operating status
  • LED indication of various operating states
  • Self regulating output to provide stable output power
  • Reports when servicing is due
  • Ramping function based on federate
  • USB interface for commissioning purposes
  • Built in hour meters to monitor operating and cutting times
  • Electronic soft start to reduce wear and improve reliability
  • Internal mains contactor eliminating the need for external contactor
  • High speed switching electronics improving switching losses
  • Low saturation voltage switching electronics to improve conduction losses.
  • Under voltage and over voltage shutdown protection
  • Peak current, Over current and desaturation protection



Analogue/Digital Combo I/O Card

This Combo card contains the following features in an OEM Board
  • 32 (+24V) Inputs via 4 independent, fully isolated, 10 way connectors each providing 8 inputs
  • 48 (+24V) Outputs of which 8 are high current ( 2 amps)
  • Analogue Inputs (16 bit), both current and voltage with Gain and Offset adjustments
  • Analogue Outputs (16 bit), both current and voltage with Gain and Offset adjustments
  • Frequency counter and Position encoder
  • PWM output, Laser Pulse Signal - adjustable frequency and duty
  • Laser power ramping feature based on cutting speed - can adjust power output via power level or pulse duty
  • 8 High speed inputs, 8 High speed outputs, 2 logic blocks

  • More info & specifications (PDF)









Voltage Protection and Phase Monitoring

Designed to protect the electronics on machines operating in areas where the mains power supply is not constant.
Many industrial areas often experience power fluctuations including brown outs and sometimes complete black outs.
Unless the electronics on machines have been adequately protected severe and costly damage can result.
The purpose of this unit is twofold:


1. The unit will monitor the incoming mains voltage and give an alarm if there are any of the following fault conditions:
  • Phase under voltage
  • Phase over voltage
  • Loss of phase
  • Phase asymmetry
  • Phase reversal (optional)
2. The unit will suppress any voltage spikes on the mains which can severely damage electronic devices (see specifications) The unit operating parameters can be set resulting in machinery shutdown if conditions move outside set safety parameters.
Available as:
Model: Spider 200 180V-265V 3PH 40 - 80 Hz
Suppression characteristics (Between Phases)
Maximum continuous voltage                                                275 VRMS
Peak surge current (8uS repetitive, 20uS non repetitive)          40000 A
Maximum clamping voltage                                                      710 Vpk
Maximum clamping current                                                      300 Apk
Clamping Energy (2mS)                                                                  550 J

Voltage Monitor
Maximum power consumption                                                      2 VA
Alarm output rating                                                               5A@ 250V
Reset input (110V)                                                         130 VRMS max
Reset input (24V)                                            36 VDC or 30 VRMS max
Model: Spider 400 350V - 460V 3PH 40 - 80 Hz
Suppression characteristics (Between Phases)
Maximum continuous voltage                                                460 VRMS
Peak surge current (8uS repetitive, 20uS non repetitive)          40000 A
Maximum clamping voltage                                                    1240 Vpk
Maximum clamping current                                                      300 Apk
Clamping Energy (2mS)                                                                1000 J

Voltage Monitor
Maximum power consumption                                                      2 VA
Alarm output rating                                                               5A@ 250V
Reset input (110V)                                                         130 VRMS max
Reset input (24V)                                            36 VDC or 30 VRMS max




   Hand Held machine control interface
  • Device is Standard profibus
  • Fully compatible with the protocol of the Siemens 840D profibus hand wheel
  • Can be used in any application where an Override, Hand wheel, Buttons and Indicators are required
  • 4 Axis control and can handle up to 64 input buttons and indicator leds
  • Jog-wheel for precise movement
  • Comes standard with 5 digital override encoders and 1 hand wheel connector




   Under / Over Voltage Process Controller
  • Available as either an Under voltage or Over voltage trigger module
  • Wide range supply voltage 15 - 75 VDC
  • Control input 0 - 10 VDC
  • Set Point 0 - 100% of control input voltage
  • Preset Dead Band range 1 - 25%
  • Reaction preset delay 0 - 30 seconds