MEGATON SMAVCA330J / SMAVCA337F Automatic Voltage Regulator (AVR)
The MEGATON SMAVCA330J / SMAVCA337F is a high-performance electronic Automatic Voltage Regulator (AVR) engineered for reliable and precise voltage control in industrial generator systems. Designed with durability and continuous operation in mind, this AVR features large aluminum heat sinks for optimal thermal management, preventing overheating during heavy loads. It comes fully equipped with a comprehensive multi-point terminal block, high-quality capacitors, a secure fuse holder, and multiple adjustment potentiometers. These built-in controls allow operators and technicians to easily fine-tune voltage levels and system stability, ensuring peak generator performance and safe power output.
Technical Specifications:
- Brand & Model: MEGATON SMAVCA330J / SMAVCA337F
- Product Type: Electronic Automatic Voltage Regulator (AVR)
- Terminal Configuration: 1, 2, 7, 6, 50, COM, E1, E3/4, 3, F1, F2
- Key Features: Integrated aluminum heat sinks, voltage/stability adjustment potentiometers, and built-in fuse holder

| Brand | MEGATON |
|---|---|
| Model | SMAVCA330J / SMAVCA337F |
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Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
MEGATON SMAVCA330J / SMAVCA337F Automatic Voltage Regulator (AVR)
Shop the MEGATON SMAVCA330J / SMAVCA337F Automatic Voltage Regulator (AVR) for reliable generator power control. This heavy-duty replacement AVR features robust aluminum heat sinks, precise tuning potentiometers, and a multi-point terminal block for easy installation and optimal voltage stability.

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