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| Thyristors |
Series, single-phase, microprocessor controlled, thyristor regulators are suitable for resistive or resistive/inductive loads, especially those with a high Rcold / Rwarm coefficient. Status relays indicate unit ready and fault conditions.
Depending on settings, the controller normally operates on the phase-angle principle (standard setting). It can also be used in a burst-fire mode. In phase-angle control mode the unit works as a current, voltage or power regulator. The proportional regulation adjustment is variable.
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- The SCR unit attached with high speed fuse in order to prevent the damage of SCR due to the shortage current (di/dt).
- The unit is packagecd onstruction with less dimension, easy for installation and wiring
- The causes of malfuntion can be indicated by individual LED lamp, easy for trouble shooting.
- Less non-linearity output provides accurate control of temperature.
- High quality and high technical productions with no electrical interference.
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- Independent adjustment of Max and BIAS
- Down-opened Panel, easy for fuse replacement.
- VR of Max and SFS are installed in the front panel, easy for adjustment.
- Multi-LED display panel makes the operating condition clear.
- The auxiliary powers (ACI, AC2) are independently controlled for all models.
- Build-in buffering output adjustment (SFS VR), adjusting range 1~22 seconds.
(Only for the phase control products)
- Top & bottom shielding covers are designed for safety and fashion out looking, also easy for wiring installation
- In case of 0.5 Hz sudden power losses, system output can switched off immediately.
Once the power is restored, the system will buffer the output to prevent the voltage surge for fuse burn-down.
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