Thyristor ZBW-D (single phase)/ZBW-S (three phase) contactless voltage regulator

ZBW series non-contact compensation automatic voltage regulator. Using high-power thyristor SCR instead of mechanical and carbon brush control and regulation of voltage, can achieve 2000KVA of large capacity. The maximum compensation range is ± 50% and the efficiency is 99% . This Voltage regulator is the latest regulator, with complete protection, high reliability and adaptability, continuous working hours of more than 100,000 hours, without any fault. Suitable for all kinds of loads.
Share Link:
  • Product Description
  • Product parameters
  • ZBW series non-contact compensation maintenance-free power regulator is a patent non-contact voltage regulator developed and produced by our company. ZBW/ZDBW contactless voltage regulator adopts integrated circuit to control a number of thyristors in a specific order to change the magnitude and polarity of compensation voltage, it is the perfect combination of thyristor AC switch technology and transformer technology. Using high power thyristor (SCR) instead of mechanical and carbon brush to control the voltage, the capacity can be 2000kva, compensation range can reach ± 50% , efficiency can reach 99% , it is an advanced product leading the development direction of high-power power voltage regulator. It is an energy-saving green product with all protection functions. The utility model has the advantages of good stable performance, high efficiency, no pollution to the electric network, can reliably work continuously under various harsh electric networks and complicated loads, and has extremely long service life, it can run more than 100,000 hours continuously without fault, and realizes the long-term maintenance-free of the voltage regulator.

  • 交流输入 输入电压范围 三相304V-456V
      频率 50/60Hz
    交流输出 额定 电压 三相四线380V
      调节精度 ±2%(随意的)
      调节精度波形失真 无额外波形失真(静态)
      效率 ≥98%
      响应时间 20-100ms
      功率因数 0.8
      输出延迟 先稳定电压,然后输出
    保护 过电压或低电压 输出相电压超过10%,切断输出或连续转向旁路
      重载 电子检测,过载3分钟内切断输出
      缺相 自动切断
      旁路 故障时的连续自动旁路
    指示 电压 A、B、V、∑ABC三相液晶显示器,带虚拟值
      当前的 A、B、V、∑ABC三相液晶显示器,带虚拟值
      工作条件 稳压/电源
      不正常的 过电压、低电压、过载、保险丝断开
    LCD接口 智能操作界面,易于设置和研究各种参数
    工作模式 有两种工作模式,稳定电压和供电模式
    过载能力 5倍额定电流1秒
           
    产品特点      
    快速响应 12 BMP高速AD采集,每个周期采集128个点,MCU处理数字处理和计算,用数字模块快速补偿。
    提供多种调节模式 同时调整
      单独调整
      自动调整
    无波形失真 非接触式设计,同频,锁相,正弦波附加补偿
    抗谐波干扰 有效电压检测
    负载范围广 适用于电阻负载、电容负载、电感负载
    工作噪音低 ≤45Db
    通信接口 RS485

Productos relacionados

undefined

undefined

Product Inquiry

%{tishi_zhanwei}%