EA63-2.5S
Automatic Voltage Regulator 63 VDC 2.5 Amp Sensing 380V
EA63-2.5S self excited brushless type genset voltage regulator with selectable sensing input 220 VAC and 400 VAC.
● Brochure ● Manual ● 3D Display
Features
- < ± 1% Regulation
- Economical Compact Design
- For use in 50/60 Hz Brushless Generators
- EMI Suppression
- Under Frequency Protection
- 400 VAC Optional
- Built-in High Breaking Capacity Fuse
Specifications : EA63-2.5S
| Sensing | Voltage 220 VAC (165~260 VAC) or 400VAC (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. 25Ω |
| Voltage Regulation | < ± 1% (within 4% engine governing) |
| Voltage Build-up | Residual Volts at AVR terminal > 5 VAC |
| External Volts Adjustment | ± 15% with 5 KΩ 2 Watt trimmer |
| Thermal Drift | 0.05% per °C change in AVR ambient |
| Unit Power Dissipation | Max. 10 Watt |
| EMI Suppression | Internal Electromagnetic Interference Filtering |
| 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 : U/F Knee Point Set (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 22.5(H) mm |
| Weight | 107 g ± 2% |
Mechanical Specifications
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