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Mean Well DUPS20 DIN Series Uninterruptible DC-UPS Module 20A
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Mean Well DUPS20 DIN Series Uninterruptible DC-UPS Module 20A
Description
Description
Specifications
Specifications
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BrandMean Well
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SeriesDC-UPS Series
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Output Voltage21 Volt
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Rated Current20 Ampere
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Input Voltage24V~29V
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No of Output1
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Standards MetCE,EAC
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length4.93 in
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Width4.47 in
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Height1.57 in
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Weight0.68 lb
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Frequently Asked Questions
What does the Mean Well DUPS20 do?
The Mean Well DUPS20 is a DIN rail DC-UPS module designed to maintain power to a 24V DC load when AC mains power is lost or interrupted. It works with a separate power supply and external battery so critical equipment can continue operating without interruption.
What types of systems is the DUPS20 commonly used in?
This model is suited to applications that need continuous 24V DC power during outages. Typical examples include data centers, security systems, emergency lighting, wireless communication UPS applications, and central monitoring systems.
What battery range is supported by the DUPS20?
The DUPS20 is intended for 24V battery packs and supports a wide capacity range from 4Ah to 135Ah. Actual backup runtime depends on the battery capacity paired with the module and the load being supported.
What are the key electrical specifications of the DUPS20?
This model is rated for 20A and has a listed output voltage of 21V. It also includes a 2A battery charging current and low voltage disconnect protection to help protect the battery.
Is the DUPS20 a good choice where panel space is limited?
Yes. One of the notable features of the DUPS20 is its narrow DIN rail form factor, with a width of only 40mm, which helps in compact control cabinet layouts.
What operating temperatures can the DUPS20 handle?
The DUPS20 has an operating temperature range of -30°C to 70°C. That makes it suitable for a broad range of industrial environments, provided the rest of the system is also rated for the same conditions.
What warranty is offered for the Mean Well DUPS20?
The listed warranty period for the DUPS20 is 3 years. This can be useful for buyers planning long-term use in industrial or commercial backup power applications.
Other DC-UPS Series Models
9 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well ES-SU3K-THB Uninterruptible Online UPS with Buit-in Battery | — | — | — | Indoor | $521.78 | View |
| Mean Well ES-SU3K-TH Uninterruptible Online UPS | — | — | — | Indoor | $301.57 | View |
| Mean Well ES-SU3K-RHB Uninterruptible Online UPS with Buit-in Battery | — | — | — | Indoor | $587.14 | View |
| Mean Well ES-SU3K-RH Uninterruptible Online UPS | — | — | — | Indoor | $321.83 | View |
| Mean Well ES-SU1K-THB Uninterruptible Online UPS with Buit-in Battery | — | — | — | Indoor | $258.19 | View |
| Mean Well ES-SU1K-TH Uninterruptible Online UPS | — | — | — | Indoor | $210.53 | View |
| Mean Well ES-SU1K-RHB Uninterruptible Online UPS with Buit-in Battery | — | — | — | Indoor | $297.64 | View |
| Mean Well ES-SU1K-RH Uninterruptible Online UPS | — | — | — | Indoor | $238.46 | View |
| Mean Well DUPS40 DIN Series Uninterruptible DC-UPS Module 40A | — | 21V | 40A | Indoor | $33.24 | View |
