Victron Energy 10KVA 1PH 200-250VAC VE Transfer Switch (COS230103100)

Victron Energy VE Transfer Switch 10KVA 1PH 200-250VAC - COS230103100

The Victron Energy VE Transfer Switch 10KVA is designed to automatically switch between two different AC power sources, providing a practical solution for installations using combinations of shore power, generators and inverters. The unit features two AC inputs and one output, automatically transferring the available power source to connected equipment.

Designed for single-phase 200-250VAC systems, the 10KVA model supports a nominal current of 40A on both inputs and the output. If the voltage or frequency on input 1 becomes unstable, the transfer switch changes to input 2. Once input 1 has remained stable, the unit automatically switches back after an adjustable delay of approximately 10 seconds. This helps protect connected equipment against problems caused by voltage drops. :contentReference[oaicite:0]{index=0}

Key Features

• 10KVA automatic AC transfer switch.
• Single-phase 200-250VAC operation.
• Two AC inputs and one AC output.
• 40A nominal input and output current.
• Automatically switches between available AC power sources.
• Suitable for generator, shore power and inverter installations.
• Approximately 10-second adjustable return delay for input 1.
• 10-20ms closing contact transfer time.
• 5-20ms opening contact transfer time.
• IP54 rated enclosure.
• Compatible with Victron Energy inverters within the transfer switch power rating.

Applications of Victron Energy VE Transfer Switch 10KVA

• Generator and shore power switching.
• Inverter and generator switching.
• Inverter and shore power switching.
• Victron MultiPlus installations requiring two AC sources.
• Marine electrical systems.
• Motorhome and recreational vehicle electrical systems.
• Off-grid and backup power installations.
• Commercial and industrial AC power systems.

Technical Specifications

• Power Rating: 10KVA
• Nominal Voltage: 200-250VAC
• Phase: Single-Phase
• Nominal Frequency: 50-60Hz
• Nominal Current Input 1: 40A
• Nominal Current Input 2: 40A
• Nominal Output Current: 40A
• Maximum Electromotor Power: 8kW
• Power Consumption Input 1: 6VA
• Power Consumption Input 2: 0VA
• Transfer Time by Closing Contacts: 10-20ms
• Transfer Time by Opening Contacts: 5-20ms
• Input 1 Contact Delay: Approximately 10 Seconds, Adjustable
• Auxiliary Contact: 200-240VAC, 20A
• Operating Temperature: -5°C to +60°C
• Maximum Humidity: 95% Non-Condensing
• Protection Rating: IP54
• Dimensions: 175 × 215 × 120mm
• Weight: 1.65kg
• Colour: RAL 7035
• MPN: COS230103100

Why Choose the Victron Energy VE Transfer Switch 10KVA?

The Victron Energy VE Transfer Switch 10KVA provides automatic switching between two AC sources without requiring manual intervention. Its 40A capacity, fast transfer times and adjustable return delay make it particularly useful in marine, off-grid, backup and mobile power installations where reliable management of multiple AC supplies is required.