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0 reviews | Model: Autonics DPU34C-350R
Digital Power Controller, 3-phase, LED Display, 440VAC/350A, Phase control, ON/OFF control, Cycle control, Alarm(2a), RS485 communication
Your Price: $3,491.00
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The DPU series digital power controllers offer optimal and stable power control with minimal noise interference. The units also feature various control methods and functions including soft start, soft up/down, and alarm.
Users can remotely monitor and control the units by installing the remote display unit in separate control panels.
Zero cross ON/OFF control, standard control, feedback control, and zero cross cycle control (fixed/variable cycle) are available for stable load control.
Maintains constant output voltage relative to the control input when there is a change in power supply or load resistance of loads with low temperature coefficient of electrical resistance (iron, chrome, nichrome, etc.)
Maintains constant output current relative to the control input when there is a change in power supply or load resistance of loads with high changes (6 to 12 times normal temperature) in temperature coefficient of electrical resistance (platinum, molybdenum, tungsten, etc.)
Maintains constant power supply relative to the control input when there is a change in power supply or load resistance. Ideal for large heaters with high changes in resistance due to overheating such as silicon carbide (SiC).
The load power repeats ON/OFF control during a fixed cycle (60 cycles) in relation to the control input signal. Example) Fixed cycle (60 cycles) control - control output at 40%
Minimal number of cycles are used as AC sine wave repeats ON/OFF control in relation to the control input signal Example) Variable cycle control - control output at 40%
Various user friendly functions are available including soft start, slow up/slow down, input/output slope correction, multi-SP (setting point), full load auto recognition, and more.
Used to protect the load from inrush current during RUN mode.
Used to protect the load by limiting output range.
Used to set the output ratio between 0.00 and 1.00 in relation to control input.
Set up to 6 setting points, and the output can be controlled in relation to 3 digital inputs.
Various alarms are available for safe operation, including overcurrent alarm, overvoltage alarm, fuse disconnection alarm, heatsink overheat alarm, heater disconnection alarm and more.
Open type case allows users to easily replace fuse in the power controllers.
Power controllers are used in semiconductor and display heat regulators which require precise temperature control.
DPU series power controllers are used in reflow ovens to accurately control the temperature using feedback control.
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