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- Competitive Models
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- Vessels
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- Vendors
- Did you know
- Maintenance Schedule
Description
Compact AVR for small gensets.
Did you know
- The Kutai Electronics EA04C is a self-excited, brushless type automatic voltage regulator (AVR). It is designed as a compatible replacement for models like the Basler VR63-4, VR63-4A, and Marathon SE100A.
- The EA04C is part of Kutai Electronics' extensive range of generator AVRs, which includes over 40 models for various generator excitation systems. It sits alongside other 4-amp continuous output AVRs like the EA04A, but offers a wider sensing input range.
- A key strength of the EA04C is its broad sensing input voltage range of 160 to 550 Vac, which is higher than some comparable replacement models. It also features voltage regulation of less than +/-1% and includes under-frequency and over-excitation protection.
| Model | Sensing Input Voltage (VAC) | Continuous Output Current (A) | Voltage Regulation (%) | Over Excitation Shutdown (Vdc) |
|---|---|---|---|---|
| EA04C | 160-265 / 300-550 (1 phase) | 4 | < +/-1% | 100+/-5 |
| EA04A | 120 / 240 (selectable) | 4 | < +/-1% | 100+/-5 (220 Vac system) |
| EA350 | 85-135 / 190-240 | 3.5 | < +/-1% | 73 (max output) |
Competitive Models
^ZVCX DSEA106
Original DSEA106 (pre-MKII, legacy service).
^ZVEF SE500
Higher-capacity analog AVR.
^ZVAF SX421
Earlier shunt-excited variant, still serviced on older sets.
^ZVCU DSE0700 MKII
Pocket-size genset control.
^ZVCT DSE8510 MKII
Legacy power management (service).
Send enquiry
Send an enquiry to the manufacturer of ^ZVHC EA04C. One broadcast per day.
Contribute or correct
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Code map
^Z V H C │ │ │ └── Model: EA04C │ │ └───── Make: Kutai Electronics │ └──────── Equipment: Automatic Voltage Regulator └─────────── System: Automation Spares