Elevator AVR power supply board VE300XHC380A NEW&ORIGINAL

Elevator AVR power supply board VE300XHC380A NEW&ORIGINAL
  • Продавецrennstall.info
  • Список ценUS $170.00piece
  • Продажная ценаUS $170.00piece
  • ДоставкаБесплатная доставка
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Oписание продукта

Automatic Voltage Regulator AVR MX341 Stabilizer for Soft Rubber Magnet Generator


MX341 Permanent Magnet Generator type voltage regulator is a compatible replacement for SHALUO MX341 and 305-0846.

MX341 is 2 phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brushless generator.Excitation power is derived from a three phased permanent magnet generator(PMG),to isolate the AVR.control circuits from the effects of nonlinear loads and to reduce radio frequency interence on the generator terminals.Sustained generator short circuit current is another feature of the PMG system.

The AVR sense the voltage in the main generator winding and controls the excitation to maintain the generator output voltage with the specified limits,compensating for load,speed,temperature and power factor of the generator.Thress phase RMS sensing is emplyed for superior voltage regulation.

Adjustable soft start circuitry is included to provide a smooth controlled build up of generator output voltage.

Voltage Regulation < ±1%   

3 Phase PMG Power Input    

For Use In Parallel Operation

Adjustable EXC TRIP, DIP, TRIM & DROOP Functions                       

Soft Start Voltage Ramping

Under Frequency Roll Off Protection

UFRO & Over Excitation LED Indicators

Sensing Input

Voltage: 190-264VAC, 1 phase 2 wire

Frequency:50-60Hz nominal

Power Input (PMG)

Voltage:170-220VAC , 3 phase 3 wire

Current:continuous 3A/phase

Frequency:100-200Hz nominal


Voltage:max 120VDC

Current:continuous 2.7ADC , intermittent 6A for 10 secs

Resistance:15 ? minimum

Regulation:+/-1% RMS with 4% engine governing

Voltage build-up:residual voltage at avr terminal ?5VAC

External Voltage Adjustment:+/-10% with 1k ohm 1 watt trimmer







MX314 D1