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ZBW Three phase non-contact regulator is a new generation of intelligent fast energy -saving regulated power supply designed by our company which absorbed foreign advanced technology and combined with China ‘s national conditions to stabilize AC voltage. The central con...
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ZBW Three phase non-contact regulator is a new generation of intelligent fast energy -saving regulated power supply designed by our company which absorbed foreign advanced technology and combined with China ‘s national conditions to stabilize AC voltage. The central control system of the voltage regulator adopts intelligent control of single-chip microcomputer and is equipped with multi-language liquid crystal display, which highlights the safety, stability, energy saving and humanized human-machine interface of the device, Compared with traditional compensation regulators, ZBW series non-contact regulators have three significant advantages: intelligent control and display, fast voltage regulation, and quiet energy saving.
ZBW Three phase non-contact regulator in mainly composed of compensation transformer (controllable transformer), thyristor non-contact switch, high speed AD sampling and intelligent processor composed of single -chip microcomputer. No carbon brush, no contact, no mechanical transmission, digital intelligent control. 12-bit high -speed AD acquisition 128 points per week, single chip digital processing and RMS calculation, accurate control, large-scale programmable logic device and microcontroller. User friendly human machine interface: you can view and set various indicators of the regulator through the touch panel.
Main technical parameter
| Input Voltage range | Three phase 304V-456V , for wider range can be customized |
| Frequency | 50Hz/60Hz |
| Related voltage | Line voltage 380V |
| Voltage regulation accuracy | ±(1-7)% selectable (± 2.5% high precision) |
| Response time | <10ms |
| Stable schedule | ≤ 100ms |
| Waveform distortion | Not generate additional waveform distortion(static) |
| Effectiveness | 50KVA and below ≥97%, Above 50KVA ≥99% |
| Three-phase unbalance | Three-phase point voltage automatic balance |
| Delayed output | Regulate first, then output(protect the device from shock) |
| Overpressure | Output phase power is higher than 10%(245) |
| Under voltage | Output phase power is less than 10%(195) |
| Model | Rated capacity | Rated current | Net dimension |
| ZBW-S-10KVA | 10KVA | 15A | 390*650*860(with four wheels) |
| ZBW-S-20KVA | 20KVA | 30A | 390*650*860(with four wheels) |
| ZBW-S-30KVA | 30KVA | 46A | 390*650*860(with four wheels) |
| ZBW-S-40KVA | 40KVA | 61A | 390*650*860(with four wheels) |
| ZBW-S-50KVA | 50KVA | 76A | 390*650*860(with four wheels) |
| ZBW-S-60KVA | 60KVA | 91A | 390*650*860(with four wheels) |
| ZBW-S-80KVA | 80KVA | 121A | 460*650*1200 |
| ZBW-S-100KVA | 100KVA | 152A | 460*650*1200 |
| ZBW-S-120KVA | 120KVA | 182A | 460*650*1200 |
| ZBW-S-150KVA | 150KVA | 228A | 760*660*1660 |
| ZBW-S-200KVA | 200KVA | 300A | 760*660*1660 |
| ZBW-S-225KVA | 225KVA | 342A | 760*660*1660 |
| ZBW-S-250KVA | 250KVA | 380A | 1100*800*2000 |
| ZBW-S-300KVA | 300KVA | 450A | 1100*800*2000 |
| ZBW-S-400KVA | 400KVA | 608A | 1100*800*2000 |
| ZBW-S-500KVA | 500KVA | 760A | 1100*800*2000 |
| ZBW-S-600KVA | 600KVA | 912A | 1100*800*2000 |
| Input Voltage range | Three phase 304V-456V , for wider range can be customized |
|---|---|
| Frequency | 50Hz/60Hz |
| Related voltage | Line voltage 380V |
| Voltage regulation accuracy | ±(1-7)% selectable (± 2.5% high precision) |
| Response time | <10ms |
| Stable schedule | ≤ 100ms |
| Waveform distortion | Not generate additional waveform distortion(static) |
| Effectiveness | 50KVA and below ≥97%, Above 50KVA ≥99% |
| Three-phase unbalance | Three-phase point voltage automatic balance |
| Delayed output | Regulate first, then output(protect the device from shock) |
| Overpressure | Output phase power is higher than 10%(245) |
| Under voltage | Output phase power is less than 10%(195) |
The ZBW-S-800KVA is designed to stabilize AC voltage in three-phase systems, ensuring a consistent and reliable power supply.
The central control system uses a single-chip microcomputer for intelligent control, allowing for precise voltage regulation and monitoring through a user-friendly interface.
Compared to traditional regulators, the ZBW-S-800KVA offers intelligent control, fast voltage regulation, and quiet energy-saving operation, without mechanical wear.
The input voltage range for the ZBW-S-800KVA is three-phase 304V to 456V, and it can be customized for a wider range.
The response time is less than 10 milliseconds, allowing for quick adjustments to voltage changes.
Yes, the ZBW-S-800KVA automatically balances the three-phase point voltage to manage unbalanced loads effectively.
For capacities above 50KVA, the efficiency is ≥99%, ensuring minimal energy loss during operation.
The ZBW-S-800KVA features a delayed output function that regulates voltage before it is output, protecting connected devices from surges.
The dimensions of the ZBW-S-800KVA are 1100mm x 800mm x 2000mm, and it comes equipped with wheels for easy mobility.
The voltage regulation accuracy is selectable between ±(1-7)%, with a high precision option of ±2.5%.
Yes, the ZBW-S-800KVA features a multi-language liquid crystal display that allows users to view and set various indicators.
Due to its non-contact design, maintenance is minimal; however, regular checks on connections and functionality are recommended.
The device is generally designed for standard industrial environments; specific operating conditions should be referenced in the product manual.
The maximum rated capacity of the ZBW series is 800KVA, specifically designed for high-demand applications.
The ZBW-S-800KVA is suitable for a wide range of electrical equipment requiring stable voltage; however, check specific equipment requirements for compatibility.
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