EA15A
Generator Automatic Voltage Regulator 15Amp (Parallel Applicable)
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EA15A 15Amp self excited brushless type genset voltage regulator is an universal AVR and compatible replacement for Mecc Alte UVR6, Marelli Motori M40FA640A-MARK I and Caterpillar AVR.
» Brochure | Manual | 3D DisplayFeatures
- < ±5% Regulation
- Senses Input Voltage 220/380/440/480 VAC
- Can be used in Parallel Operation
- Simple 50/60 Hz U/F Programming
- Soft Start Voltage Ramping
- With Under Frequency Protection
- Built-in High Breaking Capacity Fuse
Specifications
| Sensing Input | Voltage 220/380/440/480 VAC, 1 Phase 2 Wire, Jumper Selectable Frequency 50/60 Hz, Jumper Selectable |
|---|---|
| Power Input | Voltage 100~300 VAC, 1 Phase 2 Wire |
| Output | Voltage Max. 90 VDC @ 240 VAC input Current Continuous 15A, Intermittent 20A for 10 sec. Resistance Min. 9 Ω @ 35 Volts Output |
| Volts Regulation | < ±0.5% (with 4% engine governing) |
| Voltage Build-up | Residual Volt. at AVR Terminal > 5 VAC |
| External Volts Adjustment | ±15% with 5 KΩ 1 Watt trimmer |
| Soft Start Ramp Time | 2 sec. |
| Unit Power Dissipation | Max. 10 Watt |
| Thermal Drift | 0.03% per °C change in AVR ambient |
| Under Frequency Protection | 60 Hz system presets knee point at 55 Hz (Factory Settings) 50 Hz system presets knee point at 45 Hz (Factory Settings) |
| Environment |
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| AVR Controls Functions |
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| Dimensions | 150.0(L) x 100.0(W) x 64.0(H) mm |
| Weight | 600 g ± 2% |
Mechanical Specifications
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