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UNDEI3070 UNDE Inlet
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UNDEI3070 is a 70W output inlet-type AC/DC Power Adapter. It can be used in a wide range of applications, including audio equipment, laptops, IoT-related devices, network equipment, mobile printers, AV equipment, and communication terminals. It is equipped with various protection circuits and complies with international energy efficiency standards such as Europe's ErP Lot 7, achieving excellent energy-saving performance. To meet diverse customer needs, we flexibly support small-lot customization and specification changes based on standard products. We provide optimal solutions for special applications and unique requirements. ProductsSeries Name:UNDEI3070 UNDE Inlet |
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ProductsDetails
| Size | 136.5*57.0*34.0(IEC 320 C8) |
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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 UNDE 70W Series (UNDEI3070 / UNDEB3070) is a 70W-class AC/DC adapter for I.T.E. / AV applications. Designed with stability in mind and reduced weight, this series is easy to select as an external power supply that emphasizes portability, installation, and ease of replacement.
It also complies with Energy Efficiency Level VI (ErP/DoE), enabling power supply selection in accordance with Commission Regulation (EU) 2019/1782 and DOE 10 CFR part 429 and 430 requirements. It can also be used to confirm emission, immunity, and protection circuit requirements.
| UNIFIVE Reasons to Choose Us: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from power specification review for mass production adoption to certification acquisition, mass production launch, and after-sales follow-up. Based on UNIFIVE standard products, we offer flexible supply and customization according to production volume, from prototyping and evaluation to small and medium-scale production and large-lot manufacturing. We support your power supply selection for mass production from the specification planning stage. |
Key Features
70W Class with Both Stability and High Efficiency
A 70W-class external power supply that achieves both stability and high efficiency. Suitable for various equipment applications, including notebook PCs, and can be selected according to your power requirements.
Technical Standards and Protection Circuits
Compliant with 60950-1 / 62368-1 (please contact sales for model-specific safety standards). Equipped with short-circuit protection / overvoltage protection / overcurrent protection, with overtemperature protection available as an option.
Efficiency
Compliant with Energy Efficiency Level VI (ErP/DoE). Please refer to "Standards and Compliance" for details.
Emissions
Compliant with FCC Part 15 Class B / VCCI Class B / CE CISPR 32 EN55032 / BS EN55032. Please refer to "Standards and Compliance" for details.
Immunity
Designed with consideration for requirements based on EN 55035 / BS EN55035. Please refer to "Standards and Compliance" for details.
Effective Use Cases
- Selecting a stable external power supply for mass production adoption
- Proceeding with specification planning based on compliance with Energy Efficiency Level VI requirements
- Selecting a power supply in EMC design that meets Class B emission requirements (FCC / VCCI / EN55032, etc.)
- Reducing operational risk with an external power supply equipped with overvoltage, overcurrent, and short-circuit protection
- Organizing protection requirements, including overtemperature protection, according to operating conditions
Applications
Applicable to various I.T.E. / AV equipment. Typical examples:
- Small to mid-size notebook PCs
- Multimedia players
- Digital cameras
- MP3 players / Portable GPS / PDA
- Network devices, ADSL modems, portable HDDs for optical networks, etc.
*The above are examples and do not limit applications.
Standards and Compliance
| Item | Details |
|---|---|
| Technical Standards | 60950-1 / 62368-1 (model-specific safety standards must be confirmed) |
| Efficiency | Energy Efficiency Level VI (ErP/DoE) / COMMISSION REGULATION (EU) 2019/1782 / DOE 10 CFR part 429 and 430 |
| EMC Standards (Emissions) | FCC Part 15 Class B / VCCI Class B / CE CISPR 32 EN55032 / BS EN55032 |
| Immunity | EN 55035 / BS EN55035 |
| Protection Circuits | Short-circuit protection / Overvoltage protection / Overcurrent protection / Overtemperature protection (optional) |
| Operating Environment | Input (Voltage): AC100-240V (range: AC90-264V), Input (Frequency): 50/60Hz (range: 47-63Hz) / Operating temperature: 0-40C, Storage temperature: -20-65C, Operating/Storage humidity: 5-95%RH (no condensation) |
| Reference: Representative Model Specifications | 12.0V 6.0A / 15.0V 4.8A / 19.0V 3.8A / 24.0V 3.0A, Voltage accuracy +/-5%, Average efficiency 88.00%, No-load power consumption 0.21W, Ripple 200mV, Noise 300mV |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample inquiries. For semi-custom examples, please visit the Customization Case Studies page.