Voltage converter adapter SINGWAY SW-S3 80W bidirectional 110V–220V

Voltage Converter Adapter SINGWAY SW-S3 80W Dual-Way 110V–220V

Universal Solution for International Electronics

The SINGWAY SW-S3 adapter is designed as a universal tool for operating electronic devices from different countries. The device provides correct power supply for equipment rated for voltage standards different from the local grid. The dual-way operation mode allows for both stepping down voltage from 220–240V to 110–120V and stepping it up from 110–120V to 220–240V. This makes the adapter indispensable for using American and Japanese appliances in European networks, as well as for connecting European devices when traveling to countries with a low-voltage power supply standard.

Safety and Operational Stability

The device is based on an electronic circuit that ensures stable voltage transformation without excessive noise or interference. The housing is made of durable plastic with dielectric properties, ensuring user safety during operation. A LED indicator is located on the front panel to signal connection to the network. The design complies with double insulation standards, minimizing risks during long-term use within the allowable power limits.

Mechanical Mode Control

Switching between input and output voltage is performed manually using a special switch located at the bottom of the housing. Before plugging into the network, it is necessary to ensure the correct position is selected: for use in 220–240V networks, the switch must be set to the corresponding position to obtain 110–120V at the output. The maximum load of the device is limited to 80W, which allows for connecting small household electronics, chargers, razors, and other low-power devices.

Compact Design for Travel

Due to the absence of bulky internal transformers, the model features a light weight and compact dimensions. The adapter plug is integrated into the housing, eliminating the need for additional wires. The device easily fits into a travel bag or backpack, ensuring the uninterrupted operation of personal electronics anywhere in the world where compatible sockets are available.

Technical Specifications

• Brand: SINGWAY

• Country of Brand Registration: China

• Material: Plastic, metal

• Size: 88 mm x 52 mm x 42 mm

• Color: White

• Weight: 250 grams

• Gender: Unisex

• Condition: New

• Product Group: Network adapters and converters

• Purpose: Voltage conversion for powering electrical appliances

• Compatibility: Electrical appliances up to 80W, network sockets of US and European standards

• Features: Dual-way conversion (AC 110V/120V to AC 220V/240V and vice versa), LED power indicator

• Maximum Power: 80W

• Input Voltage: AC 110/120V or AC 220/240V (switch selectable)

• Output Voltage: AC 220/240V or AC 110/120V

• Frequency: 50/60 Hz

• Plug Type: Flat pins (US standard)

• Socket Type: Universal (suitable for round and flat plugs)

• Set Includes: SINGWAY SW-S3 converter, packaging (cardboard box)

• Model: SW-S3