AVR SX460 | Generic Replacement
- SX460 AVR – Automatic Voltage Regulator – Exact Generic Replacement – 1 Year Warranty!
- INPUT: Voltage: Jumper selectable 95-132V ac or 190-264V ac, Frequency: 50-60 Hz nominal, Phase: 1
- OUTPUT: Voltage: Max 90V dc at 207V ac input, Current: Continuous 4 A dc, Intermittent 6 A for 10 secs, Resistance: 15 ohms minimum
- Regulation: +/-1.0% * Thermal drift: 0.05% per deg. C change in AVR ambient
- Unit power dissipation: 10 watts maximum – Build up voltage：4 Volts @ AVR terminals
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$20.70
The SX460 is a self-excited, single-phase sensing Automatic Voltage Regulator (AVR) and generic replacement for the Cummins SX460, designed for brushless generator systems. Input voltage is jumper selectable at 95–132V AC or 190–264V AC, at 50–60 Hz (single-phase).
The SX460 delivers a maximum output of 90V DC at 207V AC input, with a continuous current of 4A DC and intermittent current of 6A for 10 seconds. Minimum field resistance is 15 ohms. Voltage regulation accuracy is ±1.0%. Thermal drift is 0.05% per °C change in AVR ambient. Voltage build-up starts from 4V at the AVR terminals. Maximum power dissipation is 10 watts.
External voltage adjustment of ±10% is available via a 1kΩ trimmer. Under-frequency protection set point is 95% of nominal Hz, with a slope down to 30 Hz. System response time is 20ms for AVR response. Operating temperature range is -40°C to +70°C.
Additional information
| Weight | 1 oz |
|---|---|
| Dimensions | 8 × 8 × 4 in |
