1 9

LIXiSE R250 Fast 500Ms Response Simple Setup AVR | IEC UL Certified Alternator Regulator Manufacturer

LIXiSE R250 Fast 500Ms Response Simple Setup AVR | IEC UL Certified Alternator Regulator Manufacturer

$52.40 USD
$52.40 USD
促销 售罄
结账时计算的运费。

Product Introduction

LIXiSE R250 is an analog automatic voltage regulator equipped with digital adjustment functions, specially engineered for small parallel excitation alternators. It controls excitation current to stabilize generator output voltage, featuring excellent voltage regulation performance, simple setup and reliable long-term operation.

This model fully complies with IEC 60034-1 standard and holds UL 508 / CSA certifications. As a professional generator regulator Manufacturer, every unit undergoes strict parameter calibration before delivery to guarantee consistent performance for small genset equipment.

Core Technical Parameters

  1. Product Type: Analog AVR With Digital Regulation Function
  2. Target Application: Small Parallel Excitation AC Alternators
  3. Voltage Regulation Precision: Around ±0.5%
  4. Power & Sensing Input Range: AC 85 ~ 139V, 50/60Hz
  5. Transient Response: 500 Ms Fast Response Time For ±20% Voltage Fluctuation
  6. Tuning Potentiometer Configuration:
    • P1: Main AVR Voltage Adjustment Potentiometer
    • P2: Stability Control Potentiometer
    • P3: Factory-Sealed Frequency Potentiometer (48Hz default for 50Hz; 58Hz for 60Hz)

Key Advantages

  • Dual digital-analog design balances stable voltage control and easy manual tuning
  • Ultra-precise ±0.5% voltage regulation to eliminate generator output fluctuation
  • Ultra-fast 500ms transient response to counter sudden ±20% voltage changes
  • Three independent sealed potentiometers for flexible adjustment of voltage, stability and frequency
  • Global authoritative certifications: IEC 60034-1, UL 508 & CSA, safe for worldwide power equipment
  • Simple operation steps, convenient re-magnetization process for residual magnetism recovery

Operation Guidance

  1. Rotate P1 (AVR Voltage Potentiometer) fully counter-clockwise before startup
  2. Set remote voltage trimmer to central position, run alternator at rated speed; perform remagnetization if voltage fails to build up
  3. Slowly adjust P1 to reach rated generator output voltage
  4. Fine-tune P2 to optimize overall operation stability
  5. Keep factory-sealed P3 at default frequency setting according to local power grid frequency (50Hz/60Hz)

Application Scenarios

Universal matching spare part for all small AC generator sets with parallel excitation systems, widely deployed in portable power equipment, small industrial standby power and light-duty alternator units.
查看完整详细信息