1、High quality capacitors for high reliability. 2、Made of imported diodes, which is high quality. 3、Made of flame retardant and high temperature resistant materials, safe and durable. 4、The regulator is completely insulated to maintain high reliability in harsh environmental conditions (high humidity, dust, salt environment) and high vibration levels. 5、The regulator is suitable for single and three phase generators. The "Mark V" type voltage regulator is suitable for Marelli Motor Make, MJB series, synchronous generators with a size range of 160-225 frames. The regulator is completely insulated to maintain high reliability in harsh environmental conditions (high humidity, dust, salt environment) and high vibration levels. The regulator is suitable for single and three phase generators. Features: 1. High quality capacitors for high reliability. 2. Made of imported diodes, which is high quality 3. Made of flame retardant and high temperature resistant materials, safe and durable. 4. The regulator is completely insulated to maintain high reliability in harsh environmental conditions (high humidity, dust, salt environment) and high vibration levels. 5. The regulator is suitable for single and three phase generators. Specification: Adjustment accuracy: +/- 0.5% rated steady state condition Voltage drift: +/- 0.5%, voltage change, 50°C T AMB change Response time: 1 cycle Working temperature: -30°C - +70 C Exciter field resistance: 8Ω (minimum) - 20Ω (maximum) Input/output data: Power supply voltage: 170-270V Power supply: 350VA (maximum) Power consumption: 15W  (maximum) Voltage Sensing: 170-270V Output voltage (DC): 30V Output current (DC): 5A (maximum, continuous) Output current (dc): 8A (maximum forced 1 minute) Package list: 1 * Module 1 * Connecting piece 1 * Instruction manual Note：Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.