EA63-2.5S
Automatic Voltage Regulator 63 VDC 2.5 Amp Sensing 220 VAC or 400 VAC
EA63-2.5S self excited brushless type genset voltage regulator with selectable sensing input 220 VAC and 400 VAC.
*All manufacturer names, numbers, symbols and descriptions are used for reference purpose only and do not imply that any part is the product of these manufacturer.
Features
- Voltage Regulation < ±1%
- Economical Compact Design
- For use in 50/60 Hz Brushless Generators
- EMI Suppression
- Under Frequency Protection
- 220 VAC / 400 VAC Optional
- Built-in High Breaking Capacity Fuse
Specifications
| Model NO. | EA63-2.5S |
|---|---|
| Sensing | Voltage 220(165~260) / 400(320~530) VAC 1 phase 2 wire |
| Power | Voltage 120~260 VAC 1 phase 2 wire Frequency 45~65 Hz |
| Output | Voltage Max. 50 VDC @ 120 VAC input , Max. 63 VDC @ 240 VAC input Current Continuous 2.5A, Intermittent 4A for 60 sec. Resistance Min. 25 Ohm |
| Voltage Regulation | < ±1% (within 4% engine governing) |
| Voltage Build-up | Residual volts at AVR terminal > 5 VAC |
| External Volts Adjustment | ±15% with 5 K Ohm 1 watt trimmer |
| Unit Power Dissipation | Max. 10 watt |
| EMI Suppression | Internal electromagnetic interference filtering |
| Thermal Drift | 0.05% per °C change in AVR ambient |
| Under Frequency Protection | Knee point adjustable range 45~55 Hz |
| Environment | Operating Temperature : -40~60 °C Storage Temperature : -40~85 °C Relative Humidity : Maximum 95% Vibration : 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz |
| AVR Controls Functions | VOLT : Voltage Adjustment STAB : Stability Adjustment U/F*: To Set the U/F Knee Point (*U/F: Under Frequency Protection) |
| Shock | Withstands up to 20G in each X, Y, Z axes |
| Dimensions | 101.0 (L) x 69.0 (W) x 24.0 (H) mm |
| Weight | 107g ±2% |
*Note : All features & specifications subject to change without notice.
Dimensions( UNIT : mm )
EA04A
EA63-4
EA63-2.5
EA42-7
EA04C
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