Enhance the reliability and performance of your generator system with this high-quality "Mark V" Voltage Regulator, designed for Marelli Motor Make MJB series and synchronous generators sized 160-225 frames. Engineered to withstand harsh environmental conditions, this voltage regulator features complete insulation to ensure stable operation in high humidity, dusty, salty environments, and under significant vibration, making it an ideal choice for both single and three-phase generators. Key Features: · Premium Components: Built with high-quality capacitors and imported diodes to ensure superior reliability and long-lasting performance. · Durable and Safe Materials: Constructed from flame retardant and high temperature resistant materials, providing enhanced safety and durability under extreme conditions. · Robust Environmental Resistance: Fully insulated design protects the regulator against moisture, dust, salt, and vibration, maintaining consistent functionality in challenging environments. · Wide Compatibility: Suitable for a range of synchronous generators within 160-225 frame sizes, supporting both single and three-phase configurations. · Precise Voltage Regulation: Offers adjustment accuracy of ±0.5% under rated steady state conditions and minimal voltage drift (±0.5%) with ambient temperature variation of 50°C, ensuring stable generator output. · Fast Response Time: Responds within one cycle to voltage changes, maintaining generator performance and protecting connected equipment. · Reliable Power Handling: Supports power supply voltages from 170-270V with a maximum power consumption of 15W and maximum power supply capacity of 350VA. · Output Specifications: Provides a DC output voltage of 30V with a continuous output current of up to 5A and a forced maximum current of 8A for one minute, suitable for exciter fields with resistance between 8Ω and 20Ω. Specifications: · Adjustment Accuracy: ±0.5% (rated steady state) · Voltage Drift: ±0.5% (with 50°C ambient temperature change) · Response Time: 1 cycle · Operating Temperature: -30°C to +70°C · Exciter Field Resistance: 8Ω (min) - 20Ω (max) · Power Supply Voltage: 170-270V · Maximum Power Supply: 350VA · Maximum Power Consumption: 15W · Voltage Sensing: 170-270V · Output Voltage (DC): 30V · Output Current (DC): 5A continuous, 8A forced (1 minute) Package Includes: · 1 x Voltage Regulator Module · 1 x Connecting Piece · 1 x Instruction Manual Please note: The new and old types of this voltage regulator will be shipped randomly. Kindly ensure acceptance before placing your order. This voltage regulator module is an essential component to ensure precise, reliable voltage management in your Marelli MJB series generators, enhancing generator longevity and operational safety in demanding industrial or commercial applications.