Power Transformer ECO-170-40 by BEL/SIGNAL TRANSFORMER
Ensure reliable power conversion with the BEL/SIGNAL TRANSFORMER ECO-170-40, a high-quality power transformer designed for demanding electrical applications. Manufactured in the DO country, this transformer offers superior isolation, safety features, and compliance with international standards.
Product Features
Power Rating: 170 VA
Isolation: 115/230 V primary with dual secondary outputs for versatile connection options (series/parallel)
Dielectric Strength: 4000 V for enhanced safety
Insulation System: UL 1446 Class F 155°C, compliant with IEC 61558-1, parts 2-4, 2-6
Touch Safe Terminals: IP20 rated with screw/binding clamp and optional ¼” Fast-On terminals
Exterior Surfaces: Rated UL 94 V2 for fire safety
Leakage Current: Less than 30 µA
Construction: Split bobbin design for superior isolation with no exposed metallic surfaces
Mechanical Mounting: Chassis mount for secure installation
Technical Specifications
Power Rating
170 VA
Primary Voltage
115/230 V 50/60 Hz
Dielectric Strength
4000 V
Insulation System
UL 1446 Class F 155°C
Leakage Current
<30 µA
Package Type
BLK
ECCN
EAR99
UOM
EA
COO
DO
Certifications & Compliance
UL Listed to UL 5085-1 and UL 5085-2
CSA C22.2 No. 66.1-06 and CSA C22.2 No. 66.2-06
IEC 61558-1, parts 2-4, 2-6 compliance
EU/EC Declaration of Conformity / TUV Rheinland
Additional Resources
For detailed technical information, refer to the Datasheet.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10027937530173,"title":"ECO-170-40","handle":"eco-170-40","description":"\u003ch3\u003ePower Transformer ECO-170-40 by BEL\/SIGNAL TRANSFORMER\u003c\/h3\u003e\n\n\u003cp\u003eEnsure reliable power conversion with the BEL\/SIGNAL TRANSFORMER ECO-170-40, a high-quality power transformer designed for demanding electrical applications. Manufactured in the DO country, this transformer offers superior isolation, safety features, and compliance with international standards.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 170 VA\u003c\/li\u003e\n \u003cli\u003eIsolation: 115\/230 V primary with dual secondary outputs for versatile connection options (series\/parallel)\u003c\/li\u003e\n \u003cli\u003eDielectric Strength: 4000 V for enhanced safety\u003c\/li\u003e\n \u003cli\u003eInsulation System: UL 1446 Class F 155°C, compliant with IEC 61558-1, parts 2-4, 2-6\u003c\/li\u003e\n \u003cli\u003eTouch Safe Terminals: IP20 rated with screw\/binding clamp and optional ¼” Fast-On terminals\u003c\/li\u003e\n \u003cli\u003eExterior Surfaces: Rated UL 94 V2 for fire safety\u003c\/li\u003e\n \u003cli\u003eLeakage Current: Less than 30 µA\u003c\/li\u003e\n \u003cli\u003eConstruction: Split bobbin design for superior isolation with no exposed metallic surfaces\u003c\/li\u003e\n \u003cli\u003eMechanical Mounting: Chassis mount for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePower Rating\u003c\/th\u003e\n \u003ctd\u003e170 VA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary Voltage\u003c\/th\u003e\n \u003ctd\u003e115\/230 V 50\/60 Hz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e4000 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation System\u003c\/th\u003e\n \u003ctd\u003eUL 1446 Class F 155°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLeakage Current\u003c\/th\u003e\n \u003ctd\u003e\u0026lt;30 µA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBLK\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCOO\u003c\/th\u003e\n \u003ctd\u003eDO\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL Listed to UL 5085-1 and UL 5085-2\u003c\/li\u003e\n \u003cli\u003eCSA C22.2 No. 66.1-06 and CSA C22.2 No. 66.2-06\u003c\/li\u003e\n \u003cli\u003eIEC 61558-1, parts 2-4, 2-6 compliance\u003c\/li\u003e\n \u003cli\u003eEU\/EC Declaration of Conformity \/ TUV Rheinland\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-sig\/sig-eco-170-40.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eProduct images can be viewed \u003ca href=\"https:\/\/www.waldomapac.com\/images\/parts\/largeimages\/54665071.jpg\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number ECO-170-40 for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T04:57:00+05:30","created_at":"2025-08-16T04:57:00+05:30","vendor":"Waldom Electonics","type":"Transformers","tags":["170 VA","BEL-SIGN","IMPORT_CSV","IMPORT_PT2","Power","Transformer","VA","WLDM"],"price":1252447,"price_min":1252447,"price_max":1252447,"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":50626317451581,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ECO-170-40","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ECO-170-40","public_title":null,"options":["Default Title"],"price":1252447,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ECO-170-40","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54665071.png?v=1755300423"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54665071.png?v=1755300423","options":["Title"],"media":[{"alt":null,"id":45862183567677,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54665071.png?v=1755300423"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54665071.png?v=1755300423","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Transformer ECO-170-40 by BEL\/SIGNAL TRANSFORMER\u003c\/h3\u003e\n\n\u003cp\u003eEnsure reliable power conversion with the BEL\/SIGNAL TRANSFORMER ECO-170-40, a high-quality power transformer designed for demanding electrical applications. Manufactured in the DO country, this transformer offers superior isolation, safety features, and compliance with international standards.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 170 VA\u003c\/li\u003e\n \u003cli\u003eIsolation: 115\/230 V primary with dual secondary outputs for versatile connection options (series\/parallel)\u003c\/li\u003e\n \u003cli\u003eDielectric Strength: 4000 V for enhanced safety\u003c\/li\u003e\n \u003cli\u003eInsulation System: UL 1446 Class F 155°C, compliant with IEC 61558-1, parts 2-4, 2-6\u003c\/li\u003e\n \u003cli\u003eTouch Safe Terminals: IP20 rated with screw\/binding clamp and optional ¼” Fast-On terminals\u003c\/li\u003e\n \u003cli\u003eExterior Surfaces: Rated UL 94 V2 for fire safety\u003c\/li\u003e\n \u003cli\u003eLeakage Current: Less than 30 µA\u003c\/li\u003e\n \u003cli\u003eConstruction: Split bobbin design for superior isolation with no exposed metallic surfaces\u003c\/li\u003e\n \u003cli\u003eMechanical Mounting: Chassis mount for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePower Rating\u003c\/th\u003e\n \u003ctd\u003e170 VA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary Voltage\u003c\/th\u003e\n \u003ctd\u003e115\/230 V 50\/60 Hz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e4000 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation System\u003c\/th\u003e\n \u003ctd\u003eUL 1446 Class F 155°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eLeakage Current\u003c\/th\u003e\n \u003ctd\u003e\u0026lt;30 µA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBLK\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCOO\u003c\/th\u003e\n \u003ctd\u003eDO\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL Listed to UL 5085-1 and UL 5085-2\u003c\/li\u003e\n \u003cli\u003eCSA C22.2 No. 66.1-06 and CSA C22.2 No. 66.2-06\u003c\/li\u003e\n \u003cli\u003eIEC 61558-1, parts 2-4, 2-6 compliance\u003c\/li\u003e\n \u003cli\u003eEU\/EC Declaration of Conformity \/ TUV Rheinland\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-sig\/sig-eco-170-40.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eProduct images can be viewed \u003ca href=\"https:\/\/www.waldomapac.com\/images\/parts\/largeimages\/54665071.jpg\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number ECO-170-40 for more details.\u003c\/p\u003e\u003cbr\u003e"}
