Automatic Voltage Regulator AVR SR7 Compatible with Generators

Features: 1. Advanced design electronic 5 Amp regulator ensuring alternator performance during running and starting, with complete protection system 2. Suitable for all alternators, standard for outputs below 85 kVa, both three-phase and single phase 3. Material: Plastic + Metal, Color: Black 4. Package includes 1 English manual, 1 voltage regulator board Product Details: Type: SR7 Voltage Regulator, Input:50~280VAC (1,2), 50/60HZ; Output Voltage: Max 90VDC @220VAC Specifications: Sensing Input: Terminal 1,2,3,4,5,6; Can connect to Y or 220~480VAC Single Phase 50/60HZ; Output Current: Continuous 6A, Max 8A for 10 sec; Over Excitation Protection:25~55VDC @0.1~20 sec; Under Frequency Protection: Range42~60HZ; Voltage Regulation: Less than ±1% (with 6% engine governing); External Volts Adjustment: ±5% @100KΩ; Voltage Build-up: Residual Voltage above5 VAC @25HZ; EMI Suppression: Internal Electromagnetic Interference Filtering; Excitation Winding Resistance: DC Resistance10~100Ω