LED lighting power supplies | アイテックシステム

Constant-current lighting power supply(Digital setting type) LPDCJ Series

Constant-current lighting power supply suitable for line sensor camera

● Digitally-set, constant-current controlled power supply for LED lighting devices
● Dimming control by varying lighting device drive current
● 256- or 1000-level dimming available ※
● External control supports parallel communication, RS-232C communication, and Ethernet communication.
● The error detection function detects LED disconnection, LED ove rheating, power supply overheating, power supply internal fan stop, and abnormal LED power supply v oltage.
※Since the parallel communication uses 256-level dimming, if "1000" is set for dimming levels, it is divided by 256 for dimming control.

Constant current control power supply（Digital setting type）multi-channel LPDCK Series

Compact size constant current control multi-channel (8ch) power supply

●Constant current digital setting type control power supply for LED lighting
● Constant current dimming of 1,000 gradations is possible
● Individual control of up to 8 lights is possible
●External control supports parallel communication, Ethernet communication, and RS-232C communication*
● There is overcurrent, power supply internal fan stop alarm
*RS-232C communication is not subject to CE marking.

PWM Control Power Supply（Digital setting type） LPDPK Series

Compact size PWM control multi-channel (8ch) power supply

●PWM digital setting control power supply for LED lighting
●PWM dimming of up to 1,000 shades of gray is possible
●Individual control of up to 8 units of lighting is possible.
●Parallel, Ethernet, and RS-232C communication* are supported for external control.
●Simple strobe function is provided.
●Overcurrent and power supply internal fan stop alarms are available
*CE marking does not apply to RS-232C communication

PWM lighting power supply(digital setting type) LPDPT2 Series

2ch compact PWM control lighting power supply

● This power supply device provides lighting and dimming control of two-channel lighting devices.
● Internal dimming is possible by using the COARSE and FINE rotary switches on the front panel of this power supply device. ● 256-step internal light control by rotary switch or external light control (by 8-bit external control input)
● Parallel control connector on the rear panel enables external light dimming and on/off.

Constant-current lighting power supply(Digital setting type) LPDC1E Series

● DC constant-current drive power supply controls LED illuminator by varying current flow.
● Available for high-speed clock line sensor cameras and high-speed shutter cameras
● Power supply for illumination requiring high brightness and illuminance stability (such as high-brightness line illumination and line dome illumination)
● Ripple-free, constant-current lighting power supply
● 256-step internal light control by rotary switch or external light control (by 8-bit external control input)
● Blinking and light control by using external control signals
● External control blinking polarity switchable (by internal jumper setting)
● Light distribution control function enables light control of illuminators for each block. (Light control in increments of 50 mm is possible for high-brightness line illumination LLR.)
● An alarm is displayed and output in the event of LED disconnection.

Constant-current lighting power supply(Analog setting type) LPAC1E Series

● DC constant-current drive power supply controls LED illuminator by varying current flow.
● Available for high-speed clock line sensor cameras and high-speed shutter cameras
● Power supply for illumination requiring high brightness and illuminance stability (such as high-brightness line illumination and line dome illumination)
● Ripple-free, constant-current lighting power supply
● Internal light control (0 to 100%) by analog potentiometer, or external light control by external control input voltage (0 V to 5 V)
● Blinking and light control by using external control signals
● External control blinking polarity switchable (by internal jumper setting)
● Light distribution control function enables light control of illuminators for each block. (Light control in increments of 50 mm is possible for high-brightness line illumination LLR.)
● An alarm is displayed and output in the event of LED disconnection.

Constant-current lighting power supply(Digital setting type) LPDC Series

● DC constant-current drive power supply controls LED illuminator by varying current flow.
● Available for high-speed clock line sensor cameras and high-speed shutter cameras
● Best suited for tasks requiring spot illumination or stable illuminance
● Ripple-free, constant-current lighting power supply
● 256-step internal light control by rotary switch or external light control (by 8-bit external control input)
● Blinking and light control by using external control signals

Constant-current lighting power supply(Analog setting type) LPAC Series

● DC constant-current drive power supply controls LED illuminator by varying current flow.
● Available for high-speed clock line sensor cameras and high-speed shutter cameras
● Best suited for spot illumination and stable illumination
● Constant-current lighting power supply contains no ripple.
● Internal light control (0 to 100%) by analog potentiometer, or external light control by external control input voltage (0 V to 5 V)
● Blinking and light control by using external control signals

Constant-current lighting power supply(Analog setting type) LPACM Series

● DC constant-current drive power supply controls LED illuminator by varying current flow.
● A compact power supply with an AC adapter that can be installed anywhere
● Best suited for low-power illumination such as small ring illumination and spot illumination
● Maximum output capacity: 8 W
● Maximum output current value (0.1 to 0.8 A) is selectable according to illumination.　

PWM lighting power supply(digital setting type) LPDP Series

● DC constant-voltage power supply with pulse width modulation (PWM) LED drive.
● Best suited for area sensors and visual inspection.　
● Ring illumination, line illumination, plane illumination, coaxial epi-illumination, and dome illumination
● Blinking reduces thermal load on LEDs for longer service life
●256-step internal light control by rotary switch or external light control (by 8-bit external control input)
● Blinking and light control by using external control signals　
● Pulse frequency = 56 kHz

PWM lighting power supply(analog setting type) LPAP Series

● DC constant-voltage power supply with pulse width modulation (PWM) LED drive.
● Best suited for area sensors and visual inspection.
● Ring illumination, line illumination, plane illumination, coaxial epi-illumination, and dome illumination
● Blinking reduces thermal load on LEDs for longer service life
● Internal light control (0 to 100%) by analog potentiometer, or external light control by external control input voltage (0 V to 5 V)
● Blinking and light control by using external control signals
● Pulse frequency = 60 ±5 kHz

Constant voltage lighting power supply LPDVK Series(Digital setting) / LPAVK Series(Analog setting)

Constant voltage control power supply

LPDVK Series (Digital setting)
●Digital Constant voltage lighting power supply for LED lighting
●Control light dimming level by adjusting lighting driving current
●Setable with a light source set value at 1000 gradation
●Applicable for parallel communication, LAN communication as external control
●Error detection system detects LED disconnection, LED overheat (applied only 300W model), internal fan stop abnormality

LPAVK Series (Anlog setting)
●Constant voltage power supply of analog setting model for LED lightings.
●Dimming control by varying lighting device drive current.
●Dimming control can be done by analog volume, internal dimming at 0-100%, external dimming can also be done at 0-5V of external control input voltage.

LED lighting power supplies Series