Custom Power Design 200W Power Inverter 12V Input 230V AC Output SM2711

Custom Power Design SM2711 is a 200W modified sine wave power inverter designed for converting 12V DC input voltage to 230V AC output at 1.1A with British 3-pin socket. This power inverter is engineered for direct wired installations featuring a low current control wire for on/off switching. It supports an input voltage range of 11 to 15V DC or 22 to 30V DC, suitable for various vehicle battery systems configured with negative earth.

The inverter includes an audible battery discharge warning and automatic shutdown at low battery voltage to protect battery life, making it reliable and practical. The compact size of 141mm length, 94mm width, and 45mm depth allows for easy integration into limited spaces. It operates within a temperature range of -40°C up to 35°C, delivering dependable performance even in diverse environmental conditions.

This model outputs modified sine wave power, which is ideal for personal computers, fax machines, printers, small power tools, and domestic equipment including low energy lighting. When used with fluorescent lights, removing any power capacitors is recommended to prevent issues. Some color televisions and monitors with universal mains input may not operate efficiently with this 230V output inverter; alternative models with 115V output are suggested for such devices.

The inverter supports direct wiring options and is compatible with cigarette plug input models when using additional direct wiring kits. It is designed strictly for indoor use and requires protection from moisture and improper connections. The output voltage RMS is closely regulated, suitable for most common electronic devices but not sensitive crest factor equipment.

Package and installation accessories such as optional mounting kit SM2791 and direct wiring kit SM2797 are available separately. This product is made in the United Kingdom and does not carry specific standards or approvals.

Modified sine wave output suitable for multiple devices including PCs and small power tools. Equipped with British 3-pin output connector for secure electrical connection. Includes audible battery discharge warning and auto shutdown to protect battery life.

Designed for direct wired installations with low current control wire for on/off switching. Operates reliably from input voltage ranges of 11 to 15 Vdc or 22 to 30 Vdc. Compact dimensions with length 141 mm, width 94 mm, and depth 45 mm make it suitable for constrained spaces.

Robust design supports operating temperatures from -40°C to 35°C for wide environmental adaptation. Ideal for powering personal computers, printers, fax machines, small power tools, and low energy lighting. Suitable for negative earth battery systems with vehicle socket rating requirements to ensure safe operation.

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