Type A
Two flat parallel pins (ungrounded). Commonly used and accepted in Thailand’s hybrid sockets.
Electrical Info & Devices
Stay powered up in Thailand with essential electrical information and device compatibility tips.
Electrical
Understanding Voltage and Frequency in Thailand for Travelers
Thailand operates on a voltage of 220V at a frequency of 50Hz. Visitors from countries with 110V systems, like the USA and Japan, should consider using a voltage converter for their devices.
Voltage Warning
Ensure your devices are compatible to avoid damage.
Device Compatibility
Check voltage ratings before plugging in any device.
Plug Types
Plug Types in Thailand
Understand the electrical standards and plug types.
Type B
Two flat parallel pins with a round grounding pin. Supported by hybrid sockets, though becoming less common.
Type C
Two round pins (Europlug). Widely accepted in Thailand, and compatible with Thai Type O sockets.
Type F
Two round pins with grounding clips (Schuko). Supported by Thai hybrid sockets alongside Type C.
Type O
Three round pins including ground—the official Thai plug standard, compatible with Type C. Common in newer installations.
