Overview
The GAVR-10A is a universal 10A automatic voltage regulator for brushless generators.
Key Features
- 10A Continuous Output — 90VDC max for brushless generators
- Soft Start Voltage Ramping — Smooth generator startup
- Sensing Voltage Loss Protection — Automatic shutdown on sense failure
- 120/240VAC Jumper Selectable — Adaptable to any voltage configuration
- Under-Frequency Roll-Off Protection — With LED indicator
- ±1% Regulation Accuracy — Stable output under load changes
Technical Specifications
| Parameter | Value |
|---|---|
| Sensing Input | 120VAC or 240VAC, jumper selectable |
| Output Voltage | Max 90VDC |
| Output Current | Continuous 10A |
| Regulation Accuracy | <±1% |
| Frequency | 50/60 Hz |
| Excitation Type | Self-excited shunt |
| Soft Start | Yes |
| UF Protection | Yes, with LED indicator |
Compatibility
Universal fit for brushless generators. Terminal layout matches major OEM AVRs.
Why Choose ZenixPower
- 10A reliable universal AVR
- UF protection included
Specification Comparison
Compatible Generators 5-20kW brushless generators. Upgraded current version of GAVR-8A — same programmable voltage sensing with 25% more current headroom.
Competitors GAVR-8A (8A entry level), GAVR-12A (12A next tier).
| Parameter | GAVR-8A | GAVR-10A | GAVR-12A |
| Output Current | 8A | 10A | 12A |
| Voltage Sensing | 110/220/440V programmable | Same as GAVR-8A | 160-260VAC |
| Soft Start | Yes | Yes | No |
| UF Protection | Yes | Yes | Yes |
| EMI Filtering | Basic | Basic | Basic |
| Typical Generator Power | 3-10kW | 10-18kW | 15-25kW |
| Price | $10-18 | $12-20 | $14-22 |
Selection Advice
The GAVR-10A sits between the 8A and 12A, filling the 10-18kW power gap. It retains the GAVR-8A’s key advantages — 110/220/440V programmable voltage sensing (worldwide compatibility) and soft start — while providing 2A more current for generators in the 15-20kW range. If the generator is 10kW or below, the GAVR-8A is fully sufficient and more economical. If approaching or exceeding 20kW, skip the 10A and go directly to the GAVR-12A for adequate headroom. The 10A’s sweet spot is the 12-18kW range where the 8A would be running near its limit.
