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SNT345 SN Inlet
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This is a 36W AC/DC Power Adapter. It features a 3-prong inlet type and can be used in low and high temperature environments ranging from -20°C to 60°C. It can also be used at 45W in environments between 0 and 40°C. It is ideal for equipment requiring low- and high-temperature support, such as IoT/M2M-related Products. It can also be used with general-purpose devices. Products Series Name:SNT345 SN Inlet |
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Products Details
| Size | 98.5*46.8*32.1 |
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| AC Input Rating (AC Input Rating) | 90V～264V |
| DC Output Rating |
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| Safety |
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If you are looking for a Products with specifications other than those listed above, please contact our sales team.
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The SN 36W Series is a desktop AC/DC adapter (36W class) supporting a wide operating temperature range of -20C to +60C. In addition to complying with I.C.T. equipment safety standards 60950-1/62368-1, it also meets the Chinese standard GB4943.1 and the Taiwanese standard CNS14336, as well as PSE Appendix 8. This compact, wide-temperature desktop power adapter is ideal for powering LCD displays, handheld computers, multimedia players, and more.
It supports switching of output current according to the operating temperature range: delivering 36W over a wide temperature range of -20C to +60C, and 45W over a standard temperature range of 0C to 40C. Six models are available: 12.0V/15.0V/16.0V/18.0V/19.0V/24.0V. Two AC inlet connection types (SNI345/SNT345) are provided. Compliant with Energy Efficiency Level VI (ErP/DoE), it also meets EU Commission Regulation 2019/1782 and DOE 10 CFR Part 429/430. Short circuit/overvoltage/overcurrent protection circuits are included as standard. LPS (Limited Power Source) compliant, it supports equipment used in a wide range of temperature environments.
| UNIFIVE As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review and certification acquisition to mass production launch and post-production follow-up, with mass production adoption in mind. Based on our standard products, we offer flexible supply from small-lot prototyping and evaluation to medium-scale and large-scale production. We also support semi-custom solutions and assist with power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) Wide Temperature Range (-20C to +60C)
Supports a wide operating temperature range of -20C to +60C (at 36W output). Stable power supply is ensured even under harsh temperature conditions, such as cold climates or high-temperature environments, where standard AC/DC Power Adapter may not perform adequately. Output current varies depending on the operating temperature range: 36W output operates at -20C to +60C, while 45W output operates at 0C to 40C.
2) Global Safety Standards Compliance (Including GB4943.1 and CNS14336)
Complies with I.C.T. equipment safety standards 60950-1 and 62368-1, as well as Chinese standard GB4943.1 and Taiwanese standard CNS14336. It also conforms to PSE Appendix 8, acquiring a wide range of safety certifications to support deployment in Japan, China, Taiwan, and across Asia.
3) 6 Models x 2 Types, Compact Desktop Design
Available in 6 models: 12.0V/15.0V/16.0V/18.0V/19.0V/24.0V. Two types (SNI345/SNT345) with AC inlet connection are offered in a desktop configuration, enabling compatibility with power standards worldwide by combining with region-specific AC cords. Featuring a compact desktop design with dimensions of 98.5 x 46.8 x 32.1mm, it is ideal for powering LCD displays, handheld computers, multimedia players, and more.
4) Energy Efficiency (ErP/DoE Level VI)
Compliant with Energy Efficiency Level VI (ErP/DoE), meeting EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429/430. Designed for energy savings with no-load power consumption of 0.1W, and compliant with LPS (Limited Power Source).
5) Protection Circuits and EMC Compliance
Equipped as standard with short circuit/overvoltage/overcurrent protection. For EMC standards, emissions comply with FCC Part15 Class B/CE CISPR 32 EN55032/VCCI Class B/GB9254/GB17625.1/CNS13438/BS EN 55032, and immunity complies with EN 55035/BS EN 55035.
Main Specifications
| Series Name | SN 36W Series |
| Product Category | -20C/+60C Wide Operating Temperature Range AC/DC Adapter, Desktop Type |
| Rated Output | 36W class (-20C to +60C) / 45W class (0C to 40C) |
| Operating Temperature Range | At 36W: -20C to +60C / At 45W: 0C to 40C (natural convection cooling, altitude) |
| Safety Standards | 60950-1, 62368-1, GB4943.1, CNS14336, PSE Appendix 8 *Safety certification obtained for 0 to 40C operating model |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), compliant with EU Regulation (EU) 2019/1782 and DOE 10 CFR Part 429/430 |
| Emissions | FCC Part15 Class B/CE CISPR 32 EN55032/VCCI Class B/GB9254/GB17625.1/CNS13438/BS EN 55032 |
| Immunity | EN 55035/BS EN 55035 |
| Protection Circuits | Short circuit protection/Overvoltage protection/Overcurrent protection |
| Operating Environment | Input: AC100 to 240V (tolerance: AC90 to 264V), 50/60Hz (tolerance: 47 to 63Hz) / Storage temperature: -20 to 65C (natural convection cooling, altitude) / Operating and storage humidity: 5 to 95%RH (no condensation) |
| Reference: Representative Models | 12.0V 2.5A (efficiency 86.95%, -20C to +60C) / 12.0V 3.8A (efficiency 87.74%, 0C to 40C) / 15.0V 2.0A (efficiency 86.95%, -20C to +60C) / 15.0V 3.0A (efficiency 87.73%, 0C to 40C) / 19.0V 1.67A (efficiency 87.10%, -20C to +60C) / 19.0V 2.4A (efficiency 87.74%, 0C to 40C) / 24.0V 1.3A (efficiency 87.06%, -20C to +60C) / 24.0V 1.9A (efficiency 87.74%, 0C to 40C) (Output accuracy +/-5%, no-load power consumption 0.1W) |
| Reference: Types | Two types: SNI345/SNT345 (desktop type, AC inlet connection) *SNx (x=I or T) |
| Reference: Dimensions | 98.5 x 46.8 x 32.1mm (common to SNI345/SNT345) |
| Other | LPS compliant, RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. You can view examples of our semi-custom solutions on the Customization Case Studies page.