1、Function Description: Our automatic voltage regulator is a half waving phase controlled thyristor type automatic voltage regulator that is part of the excitation system of brushless alternators. 2、Stable Performance: Our AVR is a single phase 2 wire, with a copper jumper option, with a current of 4A continuous and 10A intermittent for 10 seconds, very practical. 3、Compact Size: The professional compact design of the regulator make it easy to install. Easy to carry and use, also very convenient to store when you are not in use. 4、Sturdy and Practical: This regulator is made of ABS material, superb craftsmanship, sturdy and practical, and can be suitable for a long term under the right operation. 5、Security in Usage: Enhances security in usage, can withstand greater work strength, improves performance, allows for an enhanced experience in usage. 1 x Automatic Voltage Regulator1 x Instruction Manual Item Type: Automatic Voltage RegulatorMaterial: ABSTest: Voltage 95-132VPower Input: AC190-264VMagnetic Field Output: Voltage 207VAC input at maximum 90VDCRegulating Accuracy: <± 1.5%System Requirements: Brushless generator within 80KWNumber of Phase: Single phase, two wires to span the choice of copperVoltage: 90VDC maximumCurrent at AC207V Input: 4A continuous, 10A intermittent maximum (10 seconds)Operating Temperature: -20 to +70℃Maximum Humidity: Maximum 95%