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UNBWT3015 Standard Power Supply
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UNBWT3015 is a standard 15W switching power supply compatible with existing mounting dimensions. This model, equipped with an L-shaped metal bracket, is dimensionally compatible with market products, making it an ideal replacement for existing units. Its simple circuit design makes it suitable as a standard power supply for ITE (Information Technology Equipment), consumer, and industrial devices. Options such as double-sided board coating are also available. Product series name:UNBWT3015 Standard Power Supply |
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Products details
| Size | L:107.5 W:60.0 H:32.0/mm |
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| AC Input Rating | 85V~265V |
| DC Output Rating |
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| Safety |
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| Examples of use by purpose | Introduction of Products by Application (PDF) |
If you are looking for products other than the above specifications, please contact our sales department.
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The UNOWT 15W Series is an open frame power supply (board-type power supply) designed for use in industrial equipment. It conforms to market standards and features a compact 2"x3.4" class board size for easy power selection based on implementation requirements.
Equipped with protection circuits (short circuit/overvoltage/overcurrent), it complies with Energy Efficiency Level VI (ErP/DoE), emission standards (FCC/EN(CISPR)/BS EN), and immunity standards (EN55035, EN61000-4-x), enabling users to verify the power requirements needed for mass production design.
| Why UNIFIVE is chosen: As a power supply manufacturer with over 35 years of development experience, we offer comprehensive support from specification study to certification acquisition, mass production launch, and post-production follow-up with mass production in mind. Based on standard models, we can flexibly supply products in small batches for prototyping and evaluation, medium-small scale production, or even large-scale production. We also support semi-customization to assist you from the specification stage in selecting power supplies for mass production adoption. |
Main Features
1) Standard 2"x3.4" Compact Series (Chassis/Cover/Remote ON/OFF options)
In addition to the standard board type, configurations can be selected based on implementation and operational conditions, such as models with chassis, chassis plus cover, and with or without remote ON/OFF functions.
2) Technical Standards and Protection Circuits
Conforms to 62368-1 and 100V-240V standards (specific conditions vary by model). Equipped with protection circuits including short-circuit protection, overvoltage protection, and overcurrent protection.
3) Efficiency
Supports Energy Efficiency Level VI (ErP/DoE) and meets requirements including Commission Regulation (EU) 2019/1782, as well as DOE 10 CFR part 429 and 430.
4) EMC (Emission)
Emission standards met include FCC Part15-B, EN(CISPR)55032-B, and BS EN 55032.
5) Immunity
Complies with EN55035 and BS EN 55035, and supports immunity standards EN61000-4-2, -3, -4, -5, -6, -8, and -11.
6) Specifications Supporting Installation and Production Requirements (Dust Environment, SEMI F47, Altitude, etc.)
Designed with consideration for dusty environments, supports SEMI F47 (applicable above 200V input), OVC III (2000m), max altitude 5000m operation, and offers a 5-year warranty.
Effective Use Cases
- When adopting a compact 2"x3.4" class board power supply for use in industrial equipment
- When selecting configurations such as with/without chassis, cover, or remote ON/OFF based on installation and maintenance conditions
- When selecting power supplies for mass production under the premise of meeting Energy Efficiency Level VI requirements
- When choosing power supplies that comply with emission requirements (FCC/EN(CISPR)/BS EN) in EMC designs
- When selecting products based on immunity requirements (EN61000-4-x) considering ESD, EFT, surge, and other external interferences
- When needing to configure power supply conditions including operational conditions like installation altitude and SEMI F47
Applications
Can be widely used as built-in power supplies for industrial equipment.
- Industrial Equipment
- Control Devices
- Information and Communication Equipment
- Peripheral Devices, etc.
*The above are just examples and do not limit the scope of use.
Standards and Compliance
| Item | Details |
|---|---|
| Technical Standards | Complies with 62368-1 and 100V-240V standards (conditions vary by model) |
| Efficiency | Energy Efficiency Level VI (ErP/DoE) / Commission Regulation (EU) 2019/1782 / DOE 10 CFR part 429 and 430 |
| Emission | FCC Part15-B / EN(CISPR)55032-B / BS EN 55032 |
| Immunity | EN55035 / BS EN 55035, EN61000-4-2 / -3 / -4 / -5 / -6 / -8 / -11 |
| Protection Circuit | Short-circuit protection / Overvoltage protection / Overcurrent protection |
| Operating Environment | Input: AC100–240V (Range: AC85–265V), 50/60Hz (Range: 47–63Hz) / Operating Temp: -10–70℃ (de-rating based on mounting and cooling), Storage Temp: -30–75℃ / Operating & Storage Humidity: 5–95%RH (non-condensing) |
| Reference: Sample Models | 3.3V 3.0A, 5.0V 3.0A, 12.0V 1.3A, 15.0V 1.0A, 24.0V 0.7A (Output voltage ±10% adjustable, ripple/noise: 160–240mV examples) |
| Reference: Dimensions & Connectors | Board Dimensions: 87.5×50.0mm (Tolerance: ±0.5mm), Max Height: 23.0mm (MAX) / Input: Equivalent to JST B5P-VH (AC(L)/AC(N)/FG) / Output: Equivalent to JST B2P-VH (V-/V+) |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, and sample requests. Examples of semi-custom support are available on the customization examples page.