BEL/SIGNAL TRANSFORMER DPC-28-30 Power Transformer
The BEL/SIGNAL TRANSFORMER DPC-28-30 is a high-quality laminated power transformer designed for reliable performance in various electronic applications. Manufactured in the Dominican Republic, this transformer is suitable for low power applications requiring precise voltage transformation and insulation.
Primary Voltage: Single or dual primaries, 115 V or 115/230 V, 50-500 Hz
Secondary Voltage: 28 VCT @ 30 mA; 14 V @ 60 mA (series or parallel secondary configurations)
Insulation System: Class B, 130°C, UL 1446 E66312
Mounting: Includes mounting brackets (see datasheet for details)
Agency Certifications: UL recognized (UL 506 / UL 5085-2, File # E63829), CSA certified (C22.2 #66.1, File # 221070)
Product Details
VA
L (inches)
W (inches)
H (inches)
Optional Bracket
Part Number
Weight (oz)
1.0
1.00 (25.4 mm)
1.37 (34.92 mm)
0.83 (21.08 mm)
–
DPC-28-30
–
4.4
1.62 (41.3 mm)
1.25 (31.8 mm)
1.37 (34.92 mm)
–
DPC-28-160
5 oz (0.14 kg)
10.0
1.87 (47.6 mm)
1.43 (36.5 mm)
1.62 (41.27 mm)
10-BR
DPC-28-360
9 oz (0.23 kg)
24.0
1.62 (41.3 mm)
2.25 (57.2 mm)
1.37 (34.93 mm)
24-BR
DPC-28-800
12 oz (0.34 kg)
Additional Information
Custom versions of this transformer are available upon request. For more detailed specifications, installation instructions, and safety information, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
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The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
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{"id":10024536932669,"title":"DPC-28-30","handle":"dpc-28-30","description":"\u003ch3\u003eBEL\/SIGNAL TRANSFORMER DPC-28-30 Power Transformer\u003c\/h3\u003e\n\u003cp\u003eThe BEL\/SIGNAL TRANSFORMER DPC-28-30 is a high-quality laminated power transformer designed for reliable performance in various electronic applications. Manufactured in the Dominican Republic, this transformer is suitable for low power applications requiring precise voltage transformation and insulation.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: DPC-28-30\u003c\/li\u003e\n\u003cli\u003eManufacturer: BEL\/SIGNAL TRANSFORMER\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: DO (Dominican Republic)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eProduct Category: Power Transformers\u003c\/li\u003e\n\u003cli\u003eProduct Type: Transformers\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-sig\/sig-dpc-28-30.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Rating: 1 VA\u003c\/li\u003e\n\u003cli\u003eDielectric Strength: 1500 Vrms Hipot\u003c\/li\u003e\n\u003cli\u003ePrimary Voltage: Single or dual primaries, 115 V or 115\/230 V, 50-500 Hz\u003c\/li\u003e\n\u003cli\u003eSecondary Voltage: 28 VCT @ 30 mA; 14 V @ 60 mA (series or parallel secondary configurations)\u003c\/li\u003e\n\u003cli\u003eInsulation System: Class B, 130°C, UL 1446 E66312\u003c\/li\u003e\n\u003cli\u003eMounting: Includes mounting brackets (see datasheet for details)\u003c\/li\u003e\n\u003cli\u003eAgency Certifications: UL recognized (UL 506 \/ UL 5085-2, File # E63829), CSA certified (C22.2 #66.1, File # 221070)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVA\u003c\/th\u003e\n\u003cth\u003eL (inches)\u003c\/th\u003e\n\u003cth\u003eW (inches)\u003c\/th\u003e\n\u003cth\u003eH (inches)\u003c\/th\u003e\n\u003cth\u003eOptional Bracket\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eWeight (oz)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e1.00 (25.4 mm)\u003c\/td\u003e\n\u003ctd\u003e1.37 (34.92 mm)\u003c\/td\u003e\n\u003ctd\u003e0.83 (21.08 mm)\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003ctd\u003eDPC-28-30\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.4\u003c\/td\u003e\n\u003ctd\u003e1.62 (41.3 mm)\u003c\/td\u003e\n\u003ctd\u003e1.25 (31.8 mm)\u003c\/td\u003e\n\u003ctd\u003e1.37 (34.92 mm)\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003ctd\u003eDPC-28-160\u003c\/td\u003e\n\u003ctd\u003e5 oz (0.14 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e1.87 (47.6 mm)\u003c\/td\u003e\n\u003ctd\u003e1.43 (36.5 mm)\u003c\/td\u003e\n\u003ctd\u003e1.62 (41.27 mm)\u003c\/td\u003e\n\u003ctd\u003e10-BR\u003c\/td\u003e\n\u003ctd\u003eDPC-28-360\u003c\/td\u003e\n\u003ctd\u003e9 oz (0.23 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24.0\u003c\/td\u003e\n\u003ctd\u003e1.62 (41.3 mm)\u003c\/td\u003e\n\u003ctd\u003e2.25 (57.2 mm)\u003c\/td\u003e\n\u003ctd\u003e1.37 (34.93 mm)\u003c\/td\u003e\n\u003ctd\u003e24-BR\u003c\/td\u003e\n\u003ctd\u003eDPC-28-800\u003c\/td\u003e\n\u003ctd\u003e12 oz (0.34 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eCustom versions of this transformer are available upon request. For more detailed specifications, installation instructions, and safety information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-sig\/sig-dpc-28-30.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T07:52:46+05:30","created_at":"2025-08-14T07:52:46+05:30","vendor":"Waldom Electonics","type":"Transformers","tags":["1VA","BEL-SIGN","IMPORT_CSV","Power","PWR","Transformers","WLDM"],"price":122237,"price_min":122237,"price_max":122237,"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":50618579386685,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DPC-28-30","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DPC-28-30","public_title":null,"options":["Default Title"],"price":122237,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DPC-28-30","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54664947.png?v=1755138168"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54664947.png?v=1755138168","options":["Title"],"media":[{"alt":null,"id":45829732106557,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54664947.png?v=1755138168"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54664947.png?v=1755138168","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBEL\/SIGNAL TRANSFORMER DPC-28-30 Power Transformer\u003c\/h3\u003e\n\u003cp\u003eThe BEL\/SIGNAL TRANSFORMER DPC-28-30 is a high-quality laminated power transformer designed for reliable performance in various electronic applications. Manufactured in the Dominican Republic, this transformer is suitable for low power applications requiring precise voltage transformation and insulation.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: DPC-28-30\u003c\/li\u003e\n\u003cli\u003eManufacturer: BEL\/SIGNAL TRANSFORMER\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: DO (Dominican Republic)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eProduct Category: Power Transformers\u003c\/li\u003e\n\u003cli\u003eProduct Type: Transformers\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-sig\/sig-dpc-28-30.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Rating: 1 VA\u003c\/li\u003e\n\u003cli\u003eDielectric Strength: 1500 Vrms Hipot\u003c\/li\u003e\n\u003cli\u003ePrimary Voltage: Single or dual primaries, 115 V or 115\/230 V, 50-500 Hz\u003c\/li\u003e\n\u003cli\u003eSecondary Voltage: 28 VCT @ 30 mA; 14 V @ 60 mA (series or parallel secondary configurations)\u003c\/li\u003e\n\u003cli\u003eInsulation System: Class B, 130°C, UL 1446 E66312\u003c\/li\u003e\n\u003cli\u003eMounting: Includes mounting brackets (see datasheet for details)\u003c\/li\u003e\n\u003cli\u003eAgency Certifications: UL recognized (UL 506 \/ UL 5085-2, File # E63829), CSA certified (C22.2 #66.1, File # 221070)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVA\u003c\/th\u003e\n\u003cth\u003eL (inches)\u003c\/th\u003e\n\u003cth\u003eW (inches)\u003c\/th\u003e\n\u003cth\u003eH (inches)\u003c\/th\u003e\n\u003cth\u003eOptional Bracket\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eWeight (oz)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e1.00 (25.4 mm)\u003c\/td\u003e\n\u003ctd\u003e1.37 (34.92 mm)\u003c\/td\u003e\n\u003ctd\u003e0.83 (21.08 mm)\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003ctd\u003eDPC-28-30\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.4\u003c\/td\u003e\n\u003ctd\u003e1.62 (41.3 mm)\u003c\/td\u003e\n\u003ctd\u003e1.25 (31.8 mm)\u003c\/td\u003e\n\u003ctd\u003e1.37 (34.92 mm)\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003ctd\u003eDPC-28-160\u003c\/td\u003e\n\u003ctd\u003e5 oz (0.14 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e1.87 (47.6 mm)\u003c\/td\u003e\n\u003ctd\u003e1.43 (36.5 mm)\u003c\/td\u003e\n\u003ctd\u003e1.62 (41.27 mm)\u003c\/td\u003e\n\u003ctd\u003e10-BR\u003c\/td\u003e\n\u003ctd\u003eDPC-28-360\u003c\/td\u003e\n\u003ctd\u003e9 oz (0.23 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24.0\u003c\/td\u003e\n\u003ctd\u003e1.62 (41.3 mm)\u003c\/td\u003e\n\u003ctd\u003e2.25 (57.2 mm)\u003c\/td\u003e\n\u003ctd\u003e1.37 (34.93 mm)\u003c\/td\u003e\n\u003ctd\u003e24-BR\u003c\/td\u003e\n\u003ctd\u003eDPC-28-800\u003c\/td\u003e\n\u003ctd\u003e12 oz (0.34 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eCustom versions of this transformer are available upon request. For more detailed specifications, installation instructions, and safety information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-sig\/sig-dpc-28-30.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
