{"product_id":"steckertrafo-adapter-120vac-28va-usa-version","title":"Plug-in transformer adapter 120V AC → 12V AC – 20VA, USA version (Class 2)","description":"\u003ch2\u003eSompex US Plug-in Transformer 120 V to 12 V AC 20 VA at a Glance\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eUS plug-in transformer with 120 V AC to 12 V AC\u003c\/strong\u003e is a compact AC\/AC transformer for suitable low-voltage lighting and electronic devices. With an output power of 20 VA and an output current of 1.67 A, the black plug adapter is particularly suitable for corresponding 12 V AC applications on the US power grid.\u003c\/p\u003e\n\n\u003cp\u003eThe direct plug-in design allows for uncomplicated connection to a suitable US wall outlet. Thanks to the \u003cstrong\u003eClass 2 design\u003c\/strong\u003e, the transformer is suitable for various low-voltage indoor applications, including halogen systems and compatible 12 V AC LED lights.\u003c\/p\u003e\n\n\u003ch3\u003e120 V AC input for US power grids\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eUS plug-in transformer\u003c\/strong\u003e is designed for an input voltage of 120 V AC at 60 Hz. This makes it suitable for corresponding applications in the USA and other installations with compatible mains voltage.\u003c\/p\u003e\n\n\u003ch3\u003e12 V AC with 1.67 A output current\u003c\/h3\u003e\n\n\u003cp\u003eOn the secondary side, the transformer provides \u003cstrong\u003e12 V AC alternating voltage at 1.67 A\u003c\/strong\u003e. The maximum output power is 20 VA and is intended for appropriately designed low-voltage consumers.\u003c\/p\u003e\n\n\u003ch3\u003eClass 2 design for low-voltage applications\u003c\/h3\u003e\n\n\u003cp\u003eThe plug-in transformer is designed as a \u003cstrong\u003eClass 2 transformer\u003c\/strong\u003e and is suitable for compatible low-voltage lighting and electronic applications. This particularly includes halogen systems and LED lights that are explicitly designed for a 12 V AC supply.\u003c\/p\u003e\n\n\u003ch3\u003eCompact design with US plug\u003c\/h3\u003e\n\n\u003cp\u003eThe black plastic housing has dimensions of \u003cstrong\u003e70 × 50 × 70 mm\u003c\/strong\u003e. The mains connection is made directly via the integrated US plug, while a connection socket is available on the secondary side.\u003c\/p\u003e\n\n\u003ch3\u003eTypical areas of application\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003eLow-voltage lighting with 12 V AC\u003c\/li\u003e\n\n  \u003cli\u003eHalogen lighting systems\u003c\/li\u003e\n\n  \u003cli\u003eSuitable 12 V AC LED lights\u003c\/li\u003e\n\n  \u003cli\u003eElectronics and control devices with 12 V AC\u003c\/li\u003e\n\n  \u003cli\u003eReplacement for compatible AC\/AC plug-in transformers\u003c\/li\u003e\n\n  \u003cli\u003eUS and export applications\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Plug-in transformer \/ AC-AC power supply\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Sompex GmbH \u0026amp; Co. KG\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eModel:\u003c\/strong\u003e DA-20-12\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eVersion:\u003c\/strong\u003e USA Version \/ Class 2\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003ePrimary voltage:\u003c\/strong\u003e 120 V AC\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eMains frequency:\u003c\/strong\u003e 60 Hz\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003ePrimary power:\u003c\/strong\u003e 28 VA\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSecondary voltage:\u003c\/strong\u003e 12 V AC\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eOutput current:\u003c\/strong\u003e 1.67 A\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eOutput power:\u003c\/strong\u003e 20 VA\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eOutput type:\u003c\/strong\u003e Alternating voltage (AC)\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eMains connection:\u003c\/strong\u003e US plug\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSecondary connection:\u003c\/strong\u003e Connection socket\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSafety class:\u003c\/strong\u003e Class 2\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eLength:\u003c\/strong\u003e 70 mm\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 50 mm\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 70 mm\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eArea of application:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant note\u003c\/h3\u003e\n\n\u003cp\u003eThe plug-in transformer is intended \u003cstrong\u003eexclusively for a mains voltage of 120 V AC\u003c\/strong\u003e and must not be operated directly on a European 230 V power grid.\u003c\/p\u003e\n\n\u003cp\u003eThe output provides \u003cstrong\u003e12 V AC alternating voltage\u003c\/strong\u003e and is therefore not suitable for consumers that explicitly require 12 V DC direct voltage. The maximum output power of 20 VA must not be exceeded. The transformer is intended exclusively for indoor use.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat input voltage is the plug-in transformer designed for?\u003c\/h4\u003e\n\u003cp\u003eThe plug-in transformer is designed for an input voltage of 120 V AC at a mains frequency of 60 Hz.\u003c\/p\u003e\n\n\u003ch4\u003eWhat output voltage does the transformer provide?\u003c\/h4\u003e\n\u003cp\u003eThe transformer provides an output voltage of 12 V AC alternating voltage.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the output power of the plug-in transformer?\u003c\/h4\u003e\n\u003cp\u003eThe plug-in transformer has a maximum output power of 20 VA and provides an output current of 1.67 A.\u003c\/p\u003e\n\n\u003ch4\u003eWhy are 28 VA and 20 VA mentioned for the transformer?\u003c\/h4\u003e\n\u003cp\u003eThe primary power of the transformer is 28 VA, while a maximum of 20 VA is available on the output side.\u003c\/p\u003e\n\n\u003ch4\u003eCan the plug-in transformer be used for LED lights?\u003c\/h4\u003e\n\u003cp\u003eThe plug-in transformer can be used for LED lights if they are explicitly suitable for operation with 12 V AC alternating voltage.\u003c\/p\u003e","brand":"Sompex GmbH \u0026 Co. 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