发电机调压板MX321 ryg

*本页面之avr厂牌名称、型号仅供参考用，並非原厂产品，而是能与原厂产品相容之avr产品，请勿以为本页面产品为该厂牌所制造。

ryg321  是一种三相检测型的自动电压调节器，是交流无刷发电机励磁系统的一部分，除调节发电机的电压外，avr包含包含功能以确保对发电机安全可靠的控制，励磁电源由永磁发电机(pmg)提供，降低了电磁干扰，对晶闸管型负载有很好的抗干扰能力。短路电流维持能力是带有pmg励磁系统的又一重要特点。

技术参数

检测输入：

     电压              190-264v(交流、Zui大)

     频率              50hz-60hz(通用)

     相数              2或3

电源输入(pmg)

     电压              170-220vac

     电流              3a/相

     频率              100-120hz(通用)

     相数              3

     线数              3                                                                                             

 输出：

     电压              Zui大120v直流

     电流              连续输出为2.7a，

                        允许6a的瞬间电流10秒钟

 励磁电阻：          Zui小值为15ω

 软起动延时：        0.4~4秒

 外部电压调节：     外接电阻值5kω，1w

                         电压整定范围≤±10%

 低频保护：           设定保护点95%额定频率

                         u/f斜率 100-300%至30hz

                         Zui大延迟   20%电压/s

 单位功率耗散：     Zui大为18瓦

 辅助输入：          Zui小输入：±5v直流

                        敏感度为1v励磁电压可调节5v发电机端电压

                        输入电阻1k欧姆

下垂传感器：        Zui大传感量    10ω负载

                                          p.f为0时0.22a提供5%下垂

                        Zui大输入：0.33a

过励磁保护           预设值          75v dc

                        延时             8~15秒

mx321 is a three-phase detector automatic voltage regulator, is ac brushless generator excitation system part, in addition to adjust generator voltage outside, avr contains contains functions to ensure safe and reliable control of generator and excitation power by permanent magnetism generators (pmg) provide, reduced the electromagnetic interference, thyristor type load, have very good anti-interference ability. short-circuit current maintenance capacity with pmg excitation system is another important characteristics.

echnical parameters

 detecting input:
 voltage 190-264v (ac), largest
 frequency 50hz - 60hz (general)
 phase number 2 or 3
 the power input (pmg)
 voltage 170-220vac
 current triple-a/phase
 frequency 120hz (general) 100 -
 phase number 3
 line number 3 output:
 voltage biggest 120v dc
 current continuous output to 2.7 a,
 allow 6a of instantaneous electric current ten (10) seconds
 excitation resistance: minimum for 15 ω
 soft starter to delay: 0.4 ~ 4 seconds
 an external voltage regulation: exteral electric resistance, ω 5k 1w leds
 voltage setting range acuities + 10%
 low frequency protection: set protect point 95% rated frequency
 u/f slope 100-300% to 30hz
 maximum delay 20% voltage/s
 unit power dissipation: the maximum 18 watts
 auxiliary input: minimum input: + 5v dc
 sensitivity for 1v excitation voltage adjustable 5v generator bus voltages
 input resistance earn ohms
 prolapse sensor: the maximum amount 10 ω load sensor
 p.f is 0 leel provide a 5% prolapse
 maximum input: 0.33 a
 after 75v dc excitation protection default values
 time-lapse 8 to 15 seconds
 over-voltage protection setting: 300v, time delay: 1s
 shock environmental: 20-100hz 50 / sec
 relative humidity: 0-60 ℃ 95%
 working temperature: - 40 ℃ ~ + 70 ℃
 storage temperature: - 55 ℃ ~ + 80 ℃

您好！很高兴有缘结识您，我司是一家专业生产配备发电机自动电压调节器（avr），产品质量稳定，价格合理，交货快捷，希望能和有缘厂商精诚合作共生存！

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本产品的加工定制为是，品牌是RYG，型号为RYG321，