McPherson Controls | Voltage Regulator | ADVR-073 (Discontinued)
McPherson Controls | Voltage Regulator | ADVR-073 (Discontinued)
Dependable, proven performance. McPherson Controls technical experience and innovative engineering delivers high quality performance.
Out of stock
McPherson Controls | Voltage Regulator | ADVR-073 (Discontinued)
- Hybrid Universal Analog Digital Voltage Regulator 7 Amp.
- Designed with CPU inside which eliminates voltage drifting that caused by temperature variation. This designed has greatly improves the reliability of AVR.
- Over excitation and loss of sensing shutdown protections which will prevent AVR from damaging in overload situation.
Out of stock
Description
Additional Info
Reviews
Description
ADVR-073
Details and Specifications
- Voltage regulation less than +/-0.5%
- 220/380/440/480 Vac programmable input
- Rugged compact design
- With under frequency protection
- Over excitation protection
- Soft start voltage ramping
- EMI suppression
- Built-in high capacity 8Amp fuse
Product Specifications:
| Specifications | |
| Sensing Input | Voltage 170 to 520 Vac 1 phase 2 wire DIP switch selectable Frequency 50/60 Hz DIP switch selectable |
| Power Input | Voltage 100 to 300 Vac 1 phase 2 wire |
| Output | Voltage Continuous 63 Vdc Max. 90 Vdc @ 220 Vac input Current Continuous 7A Intermittent 15A for 10 seconds Resistance Min. 9 ohms Max. 100 ohms |
| Voltage Regulation | Less than +/-0.5% (with 4% engine governing) |
| Build Up Voltage | Residual voltage at power input terminal more than 5 Vac 25 Hz |
| Over Excitation Protection | 78 +/-5 Vdc @ 220 Vac 5 seconds |
| External Voltage Adjustment | 7% with 1K ohms 1 watt potentiometer |
| Static Power Dissipation | Max. 8 watts |
| Soft Start Ramp Time | 3 seconds |
| EMI Suppression | Internal electromagnetic interference filtering |
| Voltage Thermal Drift | 0.03% per °C change in AVR ambient |
| Under Frequency Protection (Factory Presets) | 50 Hz system presets knee point at 45 Hz 60 Hz system presets knee point at 55 Hz |
| AVR Control Functions | |
| VOLT | Voltage adjustment |
| STAB | Stability adjustment |
| U/F | Setting under frequency protection knee point |
| Indication LED | |
| O/E | Over excitation protection indicator |
| U/F | Under frequency protection indicator |
| Environment | |
| Operating Temperature | -40 to +60 °C |
| Storage Temperature | -40 to +85 °C |
| Relative Humidity | Max. 95% |
| Vibration | 3.0 Gs @ 100 to 2K Hz |
| Physical Specifications | |
| Dimensions | 150.0 (L) x 115.0 (W) x 51.0 (H) mm |
| Weight | 440 g +/-2% |
PRODUCT Related documents:
Additional Info
| Weight | 1.2 lbs |
|---|---|
| Dimensions | 7 × 5 × 2.25 in |
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