MX321 Automatic Voltage Regulator (AVR)
Upgrade your generator system’s reliability and safety with the MX321 Automatic Voltage Regulator Module. Designed for demanding power applications, the MX321 goes beyond basic regulation by integrating advanced protective features to monitor system health and prevent critical equipment failures under heavy electrical loads.
Key Features & Benefits
Three-Phase RMS Sensing: Continuously monitors voltage across phases to ensure precise, balanced power delivery under fluctuating loads.
Advanced Built-In Protections: Features integrated safeguards against over-excitation, over-voltage, low speed (under-frequency roll-off), and loss of sensing.
Robust Industrial Build: Engineered with high-grade components (net weight 605 g) to perform reliably in harsh operational environments and resist vibrations.
Technical Specifications
Model: MX321
Product Type: Automatic Voltage Regulator (AVR) / Three-Phase Sensed AVR
Application: Industrial Generators and Alternators (compatible with Stamford-style configurations)
Net Weight: 605 g (0.605 kg)
Condition: Brand New
Deliveries & Returns
Shipping & Returns Information
Logistics & Technical Assurance At SAM LTD, we understand that industrial and marine equipment requires precision. To ensure you receive the correct part for your specific needs, all orders undergo a brief technical review before shipping.
Tailored Shipping Costs: Due to the specialized weight and dimensions of our products, shipping fees are calculated on a case-by-case basis. After you place your order, our team will contact you to finalize the most cost-effective logistics plan.
Use Your Own Carrier: We provide the flexibility to use your own shipping agency account (e.g., DHL, UPS, or FedEx). Provide your account details during checkout.
Expert Support: Not sure about compatibility? We strongly recommend contacting our engineers before finalizing your purchase to ensure the technical characteristics match your requirements.
Our Return Policy
Prior Authorization Required: No returns will be accepted without prior written validation from our technical department.
14-Day Window: Return requests must be submitted within 14 days of delivery.
Condition: Items must be returned in their original, unopened, and unused condition, including all original packaging.
Shipping Expenses: All return shipping costs are the customer’s sole responsibility.
Need assistance? Click our https://sam-enterprises.com/contact/ or contact us directly at info@sam-enterprises.com for a quick technical audit of your order.
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