McPherson Controls | Voltage Regulator | ADVR-073
McPherson Controls | Voltage Regulator | ADVR-073
$158.00
- 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.
Available on backorder. Usually ships in 3 to 5 business days.
Product can be export to the Caribbean, Latin America and other parts of the world with an additional payment.
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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:
Weight | 1.2 lbs |
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Dimensions | 7 × 5 × 2.25 in |
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