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| Product Name: |
Voltage Regulator
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| Supply Ability: |
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| Related proudcts |
voltage regulator, |
| Specifications |
AC20A¡«10000A |
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I. Product Introduction
Digital voltage regulator includes digital single-phase voltage regulator and digital three-phase voltage regulator, as an AC voltage regulator, it adopts an integrated design combining digital three-phase power controller and load-matching transformer and it realizes the continuous regulation of output AC power by the way of phase shift & voltage regulation at the primary side of the load-matching transformer. It has open-loop or various closed-loop control forms and multiple given control signal selections.
Digital voltage regulator realizes the matching of load power and voltage by changing the power and transformation ratio of the load-matching transformer according to the requirements of actual load power and voltage and it can be widely used in the continuous regulation and control of single-phase or three-phase AC power of automatic temperature control systems such as various industrial heating and heat treatment system etc.
II. Performance Indexes
1. It adopts cabinet-type integrated design.
2. Integrated control functions such as constant voltage, constant current and constant power closed-loop control and open-loop control, power regulation control, phase shift / power regulation control functions can be set freely.
3. With high-precision AD conversion, the constant voltage, constant current and constant power precision is higher than 0.5% and the system resolution ratio is higher than 1¡ë.
4. It is equipped with a LED numeral display tube, which is convenient for setting various functional parameters and displaying electrical parameters.
5. It has an automatic current-limiting function, when the output current is equal to or greater than 1.1 times of the rated current, the current will be limited.
6. It has phase-deficient, overcurrent, overheating, SCR fault, load disconnection or unbalance protection functions.
7. Fault self-diagnosis function.
8. Automatic phase-sequence confirmation function.
9. It has soft start and soft turn-off functions.
10. With RS485 commu |
| Company: |
Jiangsu Eastone Technology Co.,Ltd.
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| Contact: |
Mr. Tiger Luo |
| Address: |
Province Industrial Zone(South),Zhangjiagang City,Jiangsu Province,China |
| Postcode: |
215600 |
| Tel: |
+86-0512-58105999 58105998 58105995 |
| Fax: |
+86-0512-58105996 |
| E-mail: |
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