Product Description for BEL/SIGNAL TRANSFORMER ST-2-28
The BEL/SIGNAL TRANSFORMER model ST-2-28 is a power transformer designed for electronic applications requiring reliable power conversion and high isolation. Manufactured in the Dominican Republic (COO: DO), this laminated power transformer offers a compact and durable solution for various power/mains transformer needs.
Key Features:
Power Rating: 28 VCT @ 0.04 A secondary RMS
High dielectric strength of 2500 Vrms Hipot for safety and reliability
Suitable for single primary voltages of 115 V or dual primary options of 115/230 V, 50/60 Hz
Series secondary configuration with optional parallel connection
Class F insulation system rated for 155°C
RoHS compliant for environmentally safe manufacturing
Packaged in a sturdy box for secure handling and installation
This transformer is ideal for use in electronic circuits requiring isolation and power conversion, with UL, CSA, and cUL certifications ensuring compliance with safety standards. The product's design emphasizes high reliability and ease of integration into various electronic systems.
For detailed specifications and technical data, please refer to the datasheet.
Part Number: ST-2-28 Manufacturer: BEL/SIGNAL TRANSFORMER Country of Origin: DO (Dominican Republic) Unit of Measure: EA ECCN: EAR99 Package Type: BOX
Note: Datasheet was not processed please search the internet for the part number for more details.
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Manufactured in the Dominican Republic (COO: DO), this laminated power transformer offers a compact and durable solution for various power\/mains transformer needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 28 VCT @ 0.04 A secondary RMS\u003c\/li\u003e\n \u003cli\u003eHigh dielectric strength of 2500 Vrms Hipot for safety and reliability\u003c\/li\u003e\n \u003cli\u003eSuitable for single primary voltages of 115 V or dual primary options of 115\/230 V, 50\/60 Hz\u003c\/li\u003e\n \u003cli\u003eSeries secondary configuration with optional parallel connection\u003c\/li\u003e\n \u003cli\u003eClass F insulation system rated for 155°C\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally safe manufacturing\u003c\/li\u003e\n \u003cli\u003ePackaged in a sturdy box for secure handling and installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis transformer is ideal for use in electronic circuits requiring isolation and power conversion, with UL, CSA, and cUL certifications ensuring compliance with safety standards. The product's design emphasizes high reliability and ease of integration into various electronic systems.\u003c\/p\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/BELF\/BELF-S-A0010700711\/BELF-S-A0010700711-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e ST-2-28\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BEL\/SIGNAL TRANSFORMER\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e DO (Dominican Republic)\u003cbr\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BOX\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T03:06:30+05:30","created_at":"2025-08-16T03:06:30+05:30","vendor":"Waldom Electonics","type":"Transformers","tags":["1VA","BEL-SIGN","IMPORT_CSV","IMPORT_PT2","Mains","Power","PWR","Transformers","WLDM"],"price":86758,"price_min":86758,"price_max":86758,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50626096496957,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ST-2-28","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ST-2-28","public_title":null,"options":["Default Title"],"price":86758,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ST-2-28","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54567411.png?v=1755293792"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54567411.png?v=1755293792","options":["Title"],"media":[{"alt":null,"id":45860767072573,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54567411.png?v=1755293792"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54567411.png?v=1755293792","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for BEL\/SIGNAL TRANSFORMER ST-2-28\u003c\/h3\u003e\n\u003cp\u003eThe BEL\/SIGNAL TRANSFORMER model \u003cstrong\u003eST-2-28\u003c\/strong\u003e is a power transformer designed for electronic applications requiring reliable power conversion and high isolation. Manufactured in the Dominican Republic (COO: DO), this laminated power transformer offers a compact and durable solution for various power\/mains transformer needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 28 VCT @ 0.04 A secondary RMS\u003c\/li\u003e\n \u003cli\u003eHigh dielectric strength of 2500 Vrms Hipot for safety and reliability\u003c\/li\u003e\n \u003cli\u003eSuitable for single primary voltages of 115 V or dual primary options of 115\/230 V, 50\/60 Hz\u003c\/li\u003e\n \u003cli\u003eSeries secondary configuration with optional parallel connection\u003c\/li\u003e\n \u003cli\u003eClass F insulation system rated for 155°C\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally safe manufacturing\u003c\/li\u003e\n \u003cli\u003ePackaged in a sturdy box for secure handling and installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis transformer is ideal for use in electronic circuits requiring isolation and power conversion, with UL, CSA, and cUL certifications ensuring compliance with safety standards. The product's design emphasizes high reliability and ease of integration into various electronic systems.\u003c\/p\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/BELF\/BELF-S-A0010700711\/BELF-S-A0010700711-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e ST-2-28\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BEL\/SIGNAL TRANSFORMER\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e DO (Dominican Republic)\u003cbr\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BOX\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
