ContentsBroadcast
- Official Website ↗
- Description
- Download material
- Code map
- Contribute
- Competitive Models
- Manufacturer
- Send enquiry
- Vessels
- Spares
- Vendors
- Did you know
- Maintenance Schedule
Description
Standard analog AVR for Marathon MagnaMAX generators.
Did you know
- The Marathon Electric SE350 automatic voltage regulator (AVR) is one of Marathon Electric's older voltage regulators, widely used across many of their alternator generator lines. Marathon Electric has been producing electric products since 1913.
- The SE350 is a solid-state, encapsulated analog automatic voltage regulator, distinguishing it from Marathon Electric's digital voltage regulators like the DVR2000E and DVR2400. It is often included as standard equipment with Marathon's Magnaplus generators.
- The SE350 is chosen for its ability to automatically regulate generator output voltage, ensuring a stable and reliable power supply, especially in applications where loads fluctuate. Its encapsulated design provides protection against moisture and contamination, contributing to its durability.
| Model | Sensing & Power Input | Output Power - Continuous | Operating Temperature | Weight |
|---|---|---|---|---|
| SE350 | 190-240 Vac | 73 Vdc at 3.5 Adc (255w) | -40°C to +60°C | 6.5 oz (184g) |
| DVR2000E | 95-600 Vac (True RMS) | Exciter field current up to 6 Adc | -40°C to +70°C | N/A |
Competitive Models
^ZVCX DSEA106
Original DSEA106 (pre-MKII, legacy service).
^ZVCU DSE0700 MKII
Pocket-size genset control.
^ZVCF DSE8610 MKIII
Large genset controller with advanced AVR + PMS.
^ZVBB R438
Larger analog AVR with PMG input, common on bigger LSA frames.
^ZVAF SX421
Earlier shunt-excited variant, still serviced on older sets.
Send enquiry
Send an enquiry to the manufacturer of ^ZVEA SE350. One broadcast per day.
Contribute or correct
Spotted a missing or incorrect entry? Let the maintainers know. Zulu Code is open under CC BY 4.0 — every correction strengthens the standard for the whole industry.
Code map
^Z V E A │ │ │ └── Model: SE350 │ │ └───── Make: Marathon Electric (Regal Rexnord) │ └──────── Equipment: Automatic Voltage Regulator └─────────── System: Automation Spares