^ZVAU
SX460-N
Description
Newer SX460 revision.
Did you know
- The Stamford SX460 is a compact, self-excited automatic voltage regulator (AVR) that was widely used in brushless AC alternators. It was previously used on Stamford's UC22 and UC27 alternators.
- The SX460 was a prominent self-excited AVR in the Stamford range, later superseded by the AS440 as an upgrade for the UC22 and UC27 series. The MX341 and MX321 models are designed for alternators excited by a Permanent Magnet Generator (PMG), offering different excitation methods within the Stamford AVR lineup.
- The SX460 is chosen for its reliable voltage control, ease of integration, and robust performance across various power generation applications, including precise voltage regulation under varying load conditions. It features built-in protection and adjustments, making it a dependable choice for standby and prime power systems.
| Model | Voltage Regulation | Sensing Input | Max Output Current (Continuous) | Excitation Type |
|---|---|---|---|---|
| SX460-N | ±1.0% | 190-264 VAC single phase | 3.0 A DC | Self-excited |
| AS440 | ±1.0% | 190-264 VAC single phase | 4.0 A DC | Self-excited |
| MX341 | <±1.0% | 190-264 VAC three phase | 3.7 A DC | PMG excited |
Competitive Models
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^ZVEF SE500
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^ZVHA EA16A
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^ZVGH UNITROL 1000
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Code map
^Z V A U │ │ │ └── Model: SX460-N │ │ └───── Make: Stamford (Newage / Cummins Gen Tech) │ └──────── Equipment: Automatic Voltage Regulator └─────────── System: Automation Spares