AVR EA63-5 Brushless Diesel Generator Automatic Voltage Regulator
$200.00
Availability: 19 in stock
Substitute KUTAI AVR EA63-5 regulator
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Video
AVR EA63-5 is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR.
Details
| Sensing Input | Voltage 220/440 VAC 50/60 Hz 1Ø |
| 185~290 VAC @ 220 Vac | |
| 330~515 VAC @ 440 VAC | |
| Power Input | Input(1Ø) 30~260 VAC 40~500Hz |
| Output 85VDC @ 110 VAC Power input , 170 Vdc @ 220 Vac Power input | |
| Output | Current Continuous 5ADC , Maximum 40ADC |
| Frequency | 50/60 Hz (SW3 Selectable) |
| 40~50Hz @ 50Hz Preset 47Hz | |
| 49~60Hz @ 60Hz Preset 57Hz | |
| Build Up Voltage | Residual volts at AVR terminal > 5 VAC @ 25Hz |
| Voltage Adjustment | < 1.0% (Engine speed variation within 4%) |
| Thermal Drift | < 0.45% @ -35~+65°C |
| External Volts Adjustment VR | ±10% with 1K ohm 0.5 watt trimmer |
| Excitation Resistance | > 9 ohm |
| Current Compensation | 1 or 5A > 0.2 VA (SW2 Selectable) |
| Max. ±7% @ P.F ±0.7 | |
| Analogue Voltage Input | Un 0~15% @ 0~10 Vdc |
| Respond Time | < 1 Cycle |
| Unit Power Dissipation | Max. 12 watts |
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