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SEC3120 SN Inlet
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This is a 90W AC/DC Power Adapter. It is an inlet type and can be used in low-temperature and high-temperature environments from -20℃ to 60℃. It can also be used at 120W in environments from 0~40℃. It is ideal for devices that require low/high-temperature support, such as IoT/M2M-related Products. It can also be used with general-purpose devices. ProductsSeries Name:SEC3120 SN Inlet |
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ProductsDetails
| Size | L:174.7 W:72.3 H:35.1/mm |
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| AC Input Rating (AC Input Rating) | 90V～264V |
| DC Output Rating (DC Output Rating) |
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| Safety |
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If you are looking for Products other than the above specifications, please contact our sales team.
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The SEC 90W Series is a desktop-type AC/DC adapter (90W class) supporting a wide operating temperature range of -20°C to +60°C. In addition to complying with 60950-1 / 62368-1 safety standards for I.C.T. and AV equipment, it also meets the 60065-1 standard for AV equipment and conforms to PSE Appendix 8. Equipped as standard with high surge resistance (High Surge) and PFC (Power Factor Correction), this wide-temperature desktop power adapter is ideal for industrial applications, AV equipment, and information and communication devices that require high power quality and stable operation.
Output current can be switched according to the operating temperature range. It operates within a wide temperature range of -20°C to +60°C at 90W output, and within a standard temperature range of 0°C to 40°C at 120W output. Available in five models: 12.0V / 15.0V / 19.0V / 20.0V / 24.0V, with a single type (SEC3120) lineup. Compliant with Energy Efficiency Level VI (ErP / DoE), as well as EU Commission Regulation 2019/1782 and DOE 10 CFR Part 429 and 430. Standard protection circuits include short circuit, overvoltage, and overcurrent protection. PFC achieving a power factor of 0.9 or higher (AC100V / 230V) is included as standard.
| UNIFIVE Reasons to Choose: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning with mass production in mind, certification acquisition, and production launch to post-mass-production follow-up. Based on standard products, we offer flexible supply options ranging from small-lot prototyping and evaluation to small- and medium-scale production, and up to large-scale mass 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 (-20°C to +60°C) / High Output 90W Class
Supports a wide operating temperature range of -20°C to +60°C (at 90W output). Provides stable 90W-class high output even under harsh temperature conditions such as cold regions, high-temperature environments, and near-outdoor installations. Output current varies depending on the operating temperature range: 90W output operates at -20°C to +60°C, and 120W output operates at 0°C to 40°C. Safety certifications have been obtained for the 0-40°C operating model.
2) High Surge Resistance (High Surge) as Standard
High surge resistance (High Surge) is included as standard. Ensures reliable protection for both equipment and the power supply in environments prone to instantaneous overvoltage such as lightning and induced surges, as well as in near-outdoor or factory settings where power quality may be unstable.
3) PFC (Power Factor Correction) as Standard
PFC (Power Factor Correction) is included as standard, achieving a power factor of 0.9 or higher for both AC100V and AC230V. Reduces harmonic current impact on the power grid and minimizes load on power facilities. Meets industrial and equipment requirements for both energy saving and power quality.
4) Global Safety Standards Compliance (60065-1 / 60950-1 / 62368-1)
In addition to 60950-1 and 62368-1 safety standards for I.C.T. equipment, it also complies with the 60065-1 safety standard for AV equipment. Conforms to PSE Appendix 8 and can be used as an external power supply for a wide range of equipment categories, including AV equipment, information and communication devices, and industrial equipment.
5) Energy Efficiency (ErP / DoE Level VI)
Energy Efficiency Level VI (ErP / DoE) compliant, meeting EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430. All models achieve an average active efficiency of 88.0% and no-load power consumption of 0.21W.
6) Protection Circuits and EMC Compliance
Equipped as standard with short circuit protection / overvoltage protection / overcurrent protection. For EMC standards, compliant with FCC Part 15 Class B / CE CISPR 32 Class B / VCCI Class B / BS EN55032 for emissions, and EN 55035 / BS EN55035 for immunity.
Main Specifications
| Series Name | SEC 90W Series |
| Products Category | -20°C / +60°C Wide Operating Temperature Range AC/DC Adapter (Wide Temperature Range AC/DC Adapter) - Desktop Type |
| Rated Output | 90W Class (-20°C to +60°C) / 120W Class (0°C to 40°C) |
| Operating Temperature Range | At 90W output: -20°C to +60°C / At 120W output: 0°C to 40°C (natural air cooling, altitude) |
| Technical Standards (Safety) | 60065-1, 60950-1, 62368-1, PSE Appendix 8 *Safety certification obtained for 0-40°C operating model |
| Energy Efficiency | Energy Efficiency Level VI (ErP / DoE), compliant with EU Commission Regulation (EU) 2019/1782, compliant with DOE 10 CFR Part 429 and 430 |
| Emissions | FCC Part 15 Class B / CE CISPR 32 Class B / VCCI Class B / BS EN55032 |
| Immunity | EN 55035 / BS EN55035 |
| Protection Circuits | Short circuit protection / Overvoltage protection / Overcurrent protection |
| Operating Environment | Input: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz) / Power Factor: 0.9 or higher (AC100V / AC230V) / Storage temperature: -20 to 65°C (natural air cooling, altitude) / Operating and storage humidity: 5-95%RH (non-condensing) |
| Reference: Representative Models | 12.0V 7.5A (Efficiency 88.0%, -20°C to +60°C) / 12.0V 10.0A (Efficiency 88.0%, 0°C to 40°C) / 15.0V 6.0A (Efficiency 88.0%, -20°C to +60°C) / 15.0V 8.0A (Efficiency 88.0%, 0°C to 40°C) / 19.0V 4.73A (Efficiency 88.0%, -20°C to +60°C) / 24.0V 3.75A (Efficiency 88.0%, -20°C to +60°C) / 24.0V 5.0A (Efficiency 88.0%, 0°C to 40°C) (Output accuracy ±5%, No-load power consumption 0.21W) |
| Reference: Type | SEC3120 (1 type, desktop type, AC inlet connection) |
| Reference: Dimensions | 174.7 x 72.3 x 35.1mm (common to SEC3120) |
| Other | High Surge compliant, PFC compliant, RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. Examples of semi-custom support can be found on our Customization Case Studies page.