RS PRO 2.1 x 5.5 x 12 mm Centre Positive AC/AC Adapter AC/DC Adapter Type C 9 W 12V ac Output 700 mA 139-1770

RS PRO 139-1770 is a 9 W AC/DC adapter featuring a 12 V alternating current output with a current rating of 700 mA. This linear plug-in power supply is designed for efficient power conversion with a Type C output connector measuring 2.1 x 5.5 x 12 mm and centre positive polarity. Its compact size of 62 mm length, 51 mm width, and 42 mm depth and lightweight design make it an ideal choice for rapid power supply needs in various electronic applications.

The adapter supports universal EU mains plug input and operates within a voltage range of 230 to 240 V AC at a frequency of 50 to 60 Hz. It is rated for operation over a temperature range from -20°C to +40°C. The unit features an LED indicator to signify operational status and power fault alerts.

Robust safety features include thermal shutdown to prevent damage during overheating, along with protections against short circuits, overload, and over-voltage conditions. Certified to IEC/EN 61558 and CB (TUV-SUD) + LVD safety standards, this power supply ensures reliable, safe use compliant with international regulations. It carries a UL94V-0 flammability rating recognized globally.

With a cable length of 1.8 meters and a stable load regulation of ±5% and line regulation of ±1%, the adapter provides steady, dependable power output. The high mean time between failures (MTBF) of 50,000 hours reflects outstanding durability. Its energy-efficient design complies with US Energy Star, CEC, AS, MEPS, EUP, and ERP standards, contributing to reduced power consumption and cost savings.

This RS PRO AC/DC adapter is suitable for a wide range of industrial, laboratory, electronic component, and power supply applications where consistent power output and safety certification are critical. The adapter meets medical application power supply requirements but is not medically approved.

This AC/AC adapter features a 2.1 x 5.5 x 12 mm centre positive output connector. Type C plug with 1.8 m cable length for convenience. Thermal shutdown, short-circuit, overload, and over-voltage protection ensure product reliability.

IEC/EN 61558 and CB (TUV-SUD) + LVD certifications confirm safety compliance. Compact design with dimensions 62 x 51 x 42 mm for easy installation. High MTBF of 50,000 hours guarantees long operational life. Energy-efficient, meeting multiple international energy standards.

Explore the RS PRO range and other AC/DC Adapters for dependable power solutions in industrial and electronic systems at EnvMart.