Portable Relay Type AVR,Single Phase Automatic Voltage Regulator,China Portable Relay Manufacturer

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2. Portable Relay Type AVR
  Microprocessor controlled automatic voltage regulation
  The AVR has protection functions against various power problems...
2. SVC Single Phase Automatic Voltage Regulator
  SVC series voltage regulator can be widely used in areas, where the main voltage often comes across sharp...
2. SVC Single Phase Automatic Voltage Regulator
  (1) Automatic voltage regulation
  (2) Protection against brownout & over voltage...
2. Relay Type Automatic Voltage Regulator
  (1) The AC voltage regulator can regulate voltage automatically.
  (2) It can protection against ...
2. SVC Three Phase Automatic Voltage Regulator (AVR: 1.5K-15K VA)
  (1) The AC voltage regulator has a large capacity & high precision
  (2) Adopted compensated...
2. SVC Three Phase Automatic Voltage Regulator (AVR: 20K-90K VA)
  (1) Our AC voltage regulator adopted compensated voltage technology
  (2) LCD/LED/Analog displays...
2. TSD Series
  TSD series servo type AC voltage stabilizer, which is an improved design of SVC series products, comes with superior quality, enhanced ...
2. SVCⅡ Single Phase AVR
  SVCⅡseries high precision automatic AC stabilizer, which is our company Self-research late-model products. It receives take the previous type ...
2. SBW Three Phase Automatic Voltage Regulator (AVR)
  (1) The AC voltage regulator is equipped with bypass system
  (2) Compensated voltage ...
2. Contact Voltage Regulator TDGC2/TSGC2
  (1)Input Voltage: 220V, 380V;
  (2)Output Voltage: 0-430V;
  (3)Maximum Output Capacity...
2. KS Offline Uninterrupted Power Supply (UPS)
  (1) High reliability is guaranteed because the battery back-up adopted microprocessor control system ...
2. BS Online Uninterrupted Power Supply (UPS: 1-3K VA)
  The Online UPS is suitable for environments where electrical isolation is necessary or for equipment that...
2. BS Online Uninterrupted Power Supply (UPS: 6K-20K VA)
  1. The basic technology of the online UPS is the same as in a Standby or Line-Interactive UPS...
2. BS-EX Online Uninterrupted Power Supply (UPS)
  (1) The battery back-up has an excellent performance in industrial environment...
2. CPTT Low Frequency Online Uninterrupted Power Supply (UPS)
  Pure sine wave output, true on-line ...
2. Modified Sine Wave Power Inverter
  EYEN MPI series modified sine wave power inverter offers you a reliable and economic way to operate most ...
2. Pure Sine Wave Inverter
  The controller designed based on dual CPU technology, providing the pure sine wave inverter better stability...
2. AP Pure Sine Wave Inverter
  (1) Pure sine wave combined inverter charge
  (2) 4-step progressive charging 7 ...
2. On Grid Solar Inverter
  1. This on grid solar inverter detects islanding with active frequency offset, which improves....
2. PG Modified Sine Wave Inverter
  (1) Modified sine wave output
  (2) Electricity-Battery automatic conversion...
2. STS Solar Inverter
  (1) High-frequency switching technology is adopted in the power inverter ...
2. SMS Solar Charge Controller
  (1) High converting efficiency higher than 97%
  (2) Built-in MPPT tracker is equipped in the power inverter to optimize the...
2. CS Battery Charger
  (1) Three stages variable charging voltage algorithm by timing for maximizing the battery lifetime
  (2) Large charging capacity design...
2. SVC Transformer
  A voltage transformer is a kind of static electricity aluminium. Electrical transformers are composed of two or more windings which are wrapped...
2. BK Control Transformer
  Control transformers are widely used as the control power supply, local lighting and power supply of indicating lamps as well as many other...
2. BK2 Control Transformer
  Control transformers have a different application with general voltage transformers but have the same working principles. Electrical ...
2. BKZ Transformer
  The installation and use of our rectifier transformer should conform to the working environment requirements described before...
2. JBK Control Transformer
  The connection between silicone sheets, the silicone sheet and the baseplate both all completed using argon arc welding technique...
2. JSG Machine Tool Control Transformer
  We are dedicated to achieving customer satisfaction and providing superior quality products to...
2. BOD Round Transformer
  (1) Our BOD round transformers are applicable to square wave and sine wave of various machine models.
  (2) The BOD round transformer...

Zhejiang Yiyuan Electric Company Ltd., is a Chinese enterprise, specializing in electrical power supply related products. We provide a wide range of products for electric power supply systems, communication systems, and automatic control systems. Our primary products include: automatic voltage regulators (AVRs) (SVC single phase AVR; relay type AVR; SVC & SBW Three Phase AVRs, contact voltage regulators, etc.), uninterrupted power suppliers (UPSs) (or battery back-ups), inverters (sine wave inverters, solar inverters, etc.), battery chargers & solar charge controllers, transformers (control transformers and round transformers).