The Kopen SX460 Automatic Voltage Regulator (AVR) is designed to provide precise voltage control for single-phase and three-phase brushless AC generators. Ideal for industrial setups, workshops, and commercial generator systems, it ensures consistent output voltage stability under varying loads. Its advanced design and fast response system enhance generator reliability and efficiency, making it a trusted choice for demanding applications.
✅ Key Features
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Ensures stable generator output voltage with automatic regulation
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Dual input voltage compatibility: 120V or 240V AC (jumper selectable)
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Fast dynamic response for varying load conditions
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Supports both auxiliary winding and phase power excitation generators
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Durable hard or soft gum encapsulation options for protection
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High-quality internal components for long service life
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Compact and lightweight for easy installation
✅ Technical Specifications
| Specification | Details |
|---|---|
| Model | SX460 |
| Input Voltage | 120V (95–132V) or 240V (190–264V) AC, 1 Phase, 2 Wire |
| Input Frequency | 50 / 60 Hz (Jumper Selectable) |
| Output Voltage | Max. 90V DC @ 207V AC Input |
| Output Current | Continuous 4A, Intermittent 6A (10 sec) |
| Voltage Regulation | < ±1% (with 4% Engine Governing) |
| Encapsulation Type | Hard Gum / Soft Gum (Optional) |
| Capacitor Color | Blue or Red (Optional) |
| Package Dimensions | 15.5 × 10.5 × 5.5 cm |
| Gross Weight | 0.35 kg |



















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