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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 βs 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.
Technical Date Sheet
Input Voltage range
Three phase 304V-456V , for wider range can be customized
Frequency
50Hz/60Hz
Related voltage
Line voltage 380V
Voltage regulation accuracy
Β±(1-7)% selectable (Β± 2.5% high precision)
Response time
<10ms
Stable schedule
β€ 100ms
Waveform distortion
Not generate additional waveform distortion(static)
Effectiveness
50KVA and below β₯97%, Above 50KVA β₯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)
Product Description
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 22 Feb, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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