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Wide Temperature Range
Supports −20°C to 60°C, ensuring stable operation even for outdoor or industrial applications.
AC adapter for industrial equipment
AC/DC Power Adapters — Desktop & Wall-Mount
High-quality AC/DC Power Adapters — Desktop & Wall-Mount that withstands harsh environments and long-term operation
Wide temperature range
Peak load
Waterproof
Lightning surge
Long life
What is a Power Supply for Industrial Equipment?
Power supplies for industrial equipment require a stable power supply.
They must be designed to withstand harsh environments and demanding requirements, such as those expected at factory production sites or outdoor use, so their specifications differ from those of general-use AC/DC Power Adapters — Desktop & Wall-Mount.
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Do You Have These Issues?
- Want to maintain stable operation for long hours
- High power consumption
- Replacement is troublesome
- Want to maintain at a certain temperature
These issues are solved by Unifive
All of our products can be customized.
We carefully address each customerʼs needs to provide the best possible solution.
Main Features of Industrial AC/DC Power Adapters — Desktop & Wall-Mount
Unifive's AC/DC Power Adapters — Desktop & Wall-Mount are designed to meet the high durability and reliability demands of industrial applications with features such as wide operating temperature range, long life design, peak load capacity, waterproofing, lightning surge protection, and dust resistance. All products comply with international safety standard IEC 62368.
Peak Load
Handles instantaneous high current and helps prevent over-sizing of power units.
Waterproof
Standard support for IP65. IP67 is also supported with potting. Ideal for semi-outdoor or wet environments.
Lightning Surge
Supports IEC61000-4-5 level 3 and above. Also handles over 10KV. We can propose protection measures as well.
Long Life Design
Lifespan can be adjusted to around 10 years by changing electrolyte capacitor specifications. Optimized within design.
Introduction of Customization Examples
We will introduce some of the services available along with customization examples.
Supports Wide Temperature Range
Supports operating temperature range of -20℃ to 60℃
Traditionally, AC/DC Power Adapters — Desktop & Wall-Mount guarantee an operating temperature of 0–40℃, which is generally well-known. However, for communication equipment, security cameras, industrial devices, etc., even indoors, installation locations exposed to sunlight or used in extremely cold regions can easily exceed this range. Our wide-temperature-range AC/DC Power Adapters — Desktop & Wall-Mount support operating temperatures from -20℃ to 60℃, making them suitable for such demands.
Specifications
- Standard lineup: 5W~90W and above
- Form factors: USB type, wall mount type, inlet type
- Applicable standards: IEC62268, IEC62368, PSE, and other national safety standards
Customization Examples
- Expansion of the operating temperature range from the basic 0~40℃ to -20℃~60℃
- Lifetime adjustability
- Cable length and diameter selectable according to customer flexibility requirements
- Adjustable even for DC rated voltages not in the standard lineup
- Parts manufacturer specification possible
- Logo placement on rated label*1
- Color customization also possible*2
- Other specifications related to reliability and EMC can also be considered, including temperature range adjustments
- *1 Additional cost may be incurred depending on safety standard trademark registrations
- *2 Subject to quantity required
Peak Load Support
Optimal for motor drive, supports peak loads approximately twice the rated load for up to 11 seconds
This power supply is ideal for devices that experience fluctuations in load during operation or require currents larger than the “rated” during startup, such as DC motors.
We offer models that support peak loads from 1 second up to 11 seconds, making them highly useful in situations where output current higher than the rated value is temporarily needed.AC/DC Power Adapters — Desktop & Wall-Mount.
There is no need to select a significantly larger power supply to match peak capacity, helping reduce size and cost during selection. PSE certified.
Specifications
- Standard lineup: 36W~120W and above
- Form factor: Inlet type
- Applicable standards: IEC62368, PSE, and other international safety regulations
Customization Examples
- Adjustable lifespan
- Cable length and flexibility can be chosen based on customer’s bending standards
- Customizable DC voltage rating not in the lineup
- Component manufacturer can be specified
- Add logo to the rating label*1
- Color variation possible*2
- Other specifications related to reliability and EMC can be discussed
- *1 Additional costs may apply depending on safety certification trademark registration issues
- *2 Depends on requested volume
Waterproof Support
Optimal for wet environments with IP65/IP67 rating
This product supports IP65 as a standard specification. By performing potting (resin filling inside), it can be upgraded to IP67, a higher degree of protection. While not recommended for full outdoor use due to being an AC adapter, it is optimal for semi-outdoor applications or equipment where water exposure is a concern, such as housing equipment or security cameras.
Specifications
- Standard lineup: 36W, 70W
- Form factor: Waterproof type
- Applicable standards: IEC61558, IEC60335, PSE, and other international safety regulations
Customization Examples
- Extendable operating temperature range from basic 0~40℃
- Adjustable lifespan
- Cable length and diameter can be selected to meet customer bending standards
- Customizable even for DC voltage ratings not in the lineup
- Component manufacturer can be specified
- Add logo to the rating label*1
- Color variation possible*2
- Other specifications related to reliability and EMC can also be discussed
- *1 Additional costs may apply depending on safety certification trademark registration issues
- *2 Depends on requested volume
Lightning Surge Protection
Support for lightning surge up to 10KV is also available
With general AC/DC Power Adapters — Desktop & Wall-Mount, compliance with IEC61000-4-5 Level 2 or 3 for lightning surge is common, but based on customer requests, we can support surges of 10KV or higher. Industrial equipment cannot be halted due to lightning surge.
We work hand in hand with our customers to confirm secondary side grounding conditions, identify surge intrusion paths and implement countermeasures, providing customized lightning surge protection.
Specifications
- Standard lineup: 5W, 30W
- Form factor: Wall mount, inlet
- Applicable standards: IEC61000-4-5 Level 3 or higher, various international safety certifications including PSE
Customization Examples
- In addition to lightning surge, consideration of additional ESD protection
- Adjustable lifespan
- Cable length and diameter can be selected based on customer’s flex criteria
- Adjustability for DC rated voltages not in standard lineup
- Selectable component manufacturers
- Logo can be added to the rating label*1
- Color customization is also possible*2
- Other specifications related to reliability and EMC can also be considered
- *1 Additional cost may be incurred depending on trademark registration for safety standards
- *2 Customization may be considered based on requested quantities
Long-Life Design
Adjustable product lifespan
The specifications of the electrolytic capacitors used in our products can be changed to extend the product lifespan according to customers' requirements.
For example, if there is a request for a product to last 10 years under 70% rated load, 24/7 operation, and ambient temperature of 40°C, we will consider adjustments within the feasible range for the corresponding model. Although there are limitations due to restricted board space, this service has been well received.
Specifications
- Long-life optimization available for all models
- Form factor: wall mount, inlet, etc.
We are always available for consultation
Please feel free to contact us regarding product inquiries, support for industrial equipment, sample requests, delivery timeframes, cost estimates, and more.
Unifive's Track Record of AC/DC Power Adapters — Desktop & Wall-Mount for Industrial Equipment
Over 35 Years of History and High Quality
Founded in 1989 as a manufacturer of AC/DC Power Adapters — Desktop & Wall-Mount and switching power supplies, Unifive aims to provide high value-added products that meet international standards as well as demands for compactness, lightness, and multifunctionality. We have earned a high reputation through services ranging from design, prototyping, and mass production to quality inspections and reliable after-sales support. We are strongly supported by electronics companies both in Japan and around the world.
Offering the Optimal Products from a Rich Lineup
We not only handle large production lots, but also provide custom and semi-custom solutions for small lot production starting from as few as 50 units. Accurately grasping the diversifying markets and customer needs, we are a power supply manufacturer that can realize what customers truly want. With approximately 1,500 new models developed annually and over 15,000 sample units shipped each year, we have established a flexible production system at our development and manufacturing sites.
Flexibility in Customization and After-Support
We can customize to meet specific requests including safety standards, design, electrical characteristics, environmental standards, efficiency standards, noise control, and product longevity, all in line with the customer's quality standards. In addition, we provide support such as preparation and updating of environmental documentation, investigation of restricted substances, issuing of non-applicability certificates, and specification changes. Even in the event of a malfunction, we swiftly analyze and determine the cause, propose improvement plans, and deliver safe, reliable products to our customers.
Customer Feedback
Company A
We Modified the Product's Operating Temperature Range
We were designing a new sensing device in-house, and although the device itself was capable of operating reliably between -20°C and 60°C, the originally planned AC adapter only supported an operating temperature range of 0–40°C. As a result, we had resigned ourselves to limiting the overall product range to 0–40°C. At that time, UNIFIVE proposed a wide-temperature-range model. We considered adopting it, and not only did it meet the -20°C to 60°C range, but they also made modifications to ensure a 10-year lifespan. Thanks to this, we were able to confidently release our product.
Company B
We Were Struggling with Surge Intrusions
We were experiencing recurring issues with adapters used in security devices for buildings being damaged by surges and returned from the market. Since these are security devices, if the adapter failed, it would prevent the doors from unlocking, causing inconvenience to customers. During the development of a new product model, we learned about UNIFIVE and consulted with them. They proposed an adapter with an added varistor and improved surge protection capabilities, which led us to choose their product.
Company C
We Were Concerned About Rain Exposure
We adopted UNIFIVE's adapter for signage equipment that may be used in semi-outdoor locations, such as shopping arcades. While standard AC adapters are not guaranteed to meet waterproof standards, we were concerned that exposure to elements like wind-driven rain could cause failures. With UNIFIVE’s waterproof adapter, which reaches IP67 performance when potted, we were able to use it with peace of mind. It was a great help.
Frequently Asked Questions
- What is an industrial equipment AC/DC Power Adapters — Desktop & Wall-Mount?
As previously introduced, we collectively refer to our wide temperature range adapters, peak load-compatible adapters, waterproof adapters, and lightning surge-compatible adapters as industrial equipment AC/DC Power Adapters — Desktop & Wall-Mount.
Based on these, the strength lies in the ease of considering further enhancements through longevity services and other modifications.
- What kinds of customizations are available for industrial equipment AC/DC Power Adapters — Desktop & Wall-Mount?
There are slight differences depending on which product series is used as the base, but typical examples include consideration of DC connectors suitable for industrial equipment applications, replacing wiring to address bending tests, enhancing specifications for static electricity and lightning surge tolerance, and extending service life.
We can also accommodate other requests upon inquiry.- What kinds of applications are industrial equipment AC/DC Power Adapters — Desktop & Wall-Mount suitable for?
It depends on which series you use, but the applications are as follows.
Wide temperature range adapters: Communication equipment, security cameras, sensing devices, IoT devices, etc.
Peak load adapters: Equipment that uses motors, and other products requiring support for instantaneous inrush current.
Waterproof adapters: Residential equipment, commercial kitchen devices, equipment used in humid environments, devices installed in semi-outdoor environments, and installations where circuit board corrosion may be a concern.
Lightning surge-compatible adapters: Communication devices, booster units, and other devices where surge damage is a concern.- How is the safety of industrial equipment AC/DC Power Adapters — Desktop & Wall-Mount ensured?
All models are equipped with overvoltage protection, overcurrent protection, and short circuit protection.
They are also manufactured under strict quality standards.
You can reach out to us anytime
For product inquiries or sample requests, please contact us through the contact details below or get in touch with your sales representative.
Unifive Company Information
Since its founding in 1989 as a comprehensive manufacturer of AC adapters and switching power supplies, the company has expanded its sales network worldwide and continues to provide customers with a stable supply of products manufactured at its own factory.
