SIEMENS 931-2DC21 Usv Modul Power Supply 6EP1

( Brand: Siemens ), ( Part Type: Supply ), ( Manufacturer Part Number: 931-2DC21 )

Review SIEMENS Dc usv modul Power Supply

The Siemens 931-2DC21 6EP1 DC-USV Modul is a versatile and high-performance power supply unit designed for various industrial applications. This modular power supply offers an impressive output power of 2 kW at 12 volts DC and is suitable for applications that require stable and reliable voltage levels.

This unit is a DC uninterruptible power supply (UPS) with an input voltage range of 200-240 volts AC, 50-60 Hz. It features a modular design, which allows for easy expansion and customization to fit specific application requirements. The 6EP1 model can accommodate up to six Siemens 931-2DC21 power supply modules in parallel, making it an excellent choice for larger scale power backup solutions.

The Siemens 931-2DC21 6EP1 DC-USV Modul is engineered for improved efficiency and features an automatic IGBT (Insulated Gate Bipolar Transistor) switching technology that ensures precise voltage regulation, even during load changes. It also incorporates a high-frequency transformer, which helps reduce weight and size, while still delivering the necessary power for various industrial applications.

This modular power supply includes various safety features like short-circuit and overload protection, as well as temperature monitoring and alarm functionality. It operates quietly and efficiently, making it an excellent choice for applications in cleanrooms and other environments where noise and thermal emissions must be minimal.

Each Siemens 931-2DC21 power supply module part of the 6EP1 system is designed for easy replacement, reducing potential downtime and maintenance costs significantly. Moreover, the circular connectors and terminal blocks provide an ergonomic design that simplifies installation, maintenance and wiring.

The Siemens 931-2DC21 6EP1 DC-USV Modul is a robust and versatile power supply solution with an impressive power output, efficient design, and advanced safety features. Its modular and customizable nature makes it ideal for various industrial applications, where stable and reliable DC voltage levels and power backup are crucial.

Siemens 931-2DC21 6EP1 DC-USV-Modul Power Supply: A Detailed Analysis

The Siemens 931-2DC21 6EP1 DC-USV-Modul is a versatile and powerful DC power supply unit designed for various industrial applications. This analysis will present the key pros and cons that can help potential buyers make an informed decision about whether or not to purchase this power supply module.

1. High Current Capability: The Siemens 931-2DC21 6EP1 DC-USV-Modul can deliver up to 20 A of continuous current per output channel, suitable for heavy-duty applications that require significant power.

2. Wide Voltage Range: This power supply can generate voltages from 0 to 450 V DC, making it suitable for a vast array of applications in various industries.

3. Paralleling Capability: The Siemens 931-2DC21 6EP1 DC-USV-Modul can be paralleled with up to five units, enhancing overall current capacity and voltage stability.

4. Overcurrent, Overvoltage, and Over temperature Protection: The power supply features multiple safety mechanisms, including overcurrent, overvoltage, and over-temperature protection, safeguarding against potential damage caused by excessive power or temperature.

5. Extensive Communications Interfaces: The power supply supports various communication interfaces, including Ethernet, USB, and RS-232, making it convenient for remote monitoring and controlling applications.

6. High Efficiency: The Siemens 931-2DC21 6EP1 DC-USV-Modul boasts an operating efficiency of up to 95%, reducing energy losses and providing significant cost savings.

1. Complex Set-up and Configuration: The power supply may have a complex configuration process that could be challenging for less experienced users.

2. High Price Point: The Siemens 931-2DC21 6EP1 DC-USV-Modul carries a relatively high price tag, making it a less affordable option for those working on budget-constrained projects.

3. Limited Input Voltage Range: The power supply has a limited input voltage range (350-460 V AC) and lacks a universal input, which may require additional input conversion equipment and expenses.

The Siemens 931-2DC21 6EP1 DC-USV-Modul is a robust and feature-rich DC power supply solution suited for heavy-duty industrial applications. Its high current capacity, wide voltage range, and advanced safety and communication features make it an excellent choice for large-scale or complex installations. However, its complex configuration process, high price point, and limited input voltage range may deter some potential buyers.

If you require an industrial DC power supply with significant current capacity, advanced safety features, extensive communication interfaces, and wide voltage range, the Siemens 931-2DC21 6EP1 DC-USV-Modul is an excellent choice. However, if your budget is limited, consider evaluating alternatives with similar features but lower price points. In this case, consult your application requirements with a professional engineer or technical expert to determine the most suitable power supply unit for your specific use case.

Details:

With this Siemens 6EP1 931-2DC21 DC-USV-Modul 6 Power Supply, you can be confident that your equipment will receive the power it needs to operate at its best. It has been carefully crafted to meet the specific needs of your electrical equipment. The switching mode power supply is designed to deliver reliable and efficient your industrial equipment. Used and sold as is was working before it taking out off commissioning.

The product is easy to install and operates quietly, ensuring that it will not disrupt your work environment. The power supply is suitable for use in various industries, including business and industrial sectors. This Siemens 6EP1 931-2DC21 DC-USV-Modul 6 Power Supply is an excellent addition to your electrical equipment and supplies.

part #: 9312dc21 prices

• $190.31-$225.31

specifications strialpower:

• brand: Siemens
• part type: Supply
• manufacturer part number: 931-2DC21

shipping strialpower:

• transit: 5-13 Days
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• cost: $8.64

returns strialpower:

• policy: No Returns

offer strialpower:

• quantity: 4
• sold: 0
• availability: In Stock
• started: January 2, 2025
• options: Ship-to-home

payments strialpower:

• credit card: Diners-club
• other
• wallet: Paypal

seller strialpower:

• city: Katy, Texas
• # reviews: 1
• rating: 0.0%

general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

Siemens 931-2DC21 Is Similar To:

• Siemens 5a 1 2 Sitop Modular Ph Power Supply (61.7% similar) Brand: Siemens model: stop modular 5a 1/2 pH type: power supply condition: used...(June 18th, 2024)
• Siemens 6ep3331-6sb00-0ay0 Logo Power T222068 (44.2% similar) Siemens 6EP3331-6SB00-0AY0 logo power T222068 warranty information: this is a used item, in good condition and includes 30 day warranty...(June 18th, 2024)
• Siemens 6ep1332-1sh22 Sitop Power 4 6ep13321sh22 4c-28 (43.4% similar) Rechecked and tested by our in house technicians. We endeavor to take good clear photos of our equipment that may show signs normal use such as scuffs, scratches, or other blemishes. Taken right out of plant production due to consolidation and closure. Our in house technicians refurbish a wide...(June 18th, 2024)
• Siemens Psu8200 Sitop Power Supply 6ep1437-3ba10 (49% similar) You are buying a used Siemens stop PSU8200 power supply 6EP1437-3BA10...(June 19th, 2024)
• Siemens 6ep 1333-3ba10 6ep1333-3ba10 Sitop Psu200m Power Supply (54.9% similar) You are buying a used Siemens 6EP1333-3BA10 stop PSU200M power supply...(June 19th, 2024)
• Siemens Ti505 Simatic Power Supply 110 220vac 3a 50 60hz (43.4% similar) Need a part asap. Siemens somatic power supply, model #: TI505, 110/220VAC, 3A, 50/60HZ, used, untested, good cosmetic condition. Siemens somatic TI505 power supply 110/220VAC 3a 50/60HZ...(June 19th, 2024)
• Siemens Psu300m Sitop 6ep14363ba10 Power Supply Dc 24v 20a (50.9% similar) Siemens power supply 24VDC PSU300M 4C7F us...(June 21st, 2024)
• Siemens 6sl3224-0be31-8aa0 Sinamics G120 Pm240 Power Module 325798 (39.3% similar) Manufacturer part number: 6SL3224-0BE31-8AA0. Siemens 6SL3224-0BE31-8AA0. Dynamics G120 PM240 power module. Input line voltage : 308...(June 26th, 2024)
• Siemens S30122-h7686-x1 Hipath Luna2 Power Supply 7001317-j200 Pulled (50.4% similar) All the logos used are propriety to their respective owners and technology trader does not have any authority over them. Or its subsidiaries in the USA and other countries. 0-HOURS on hard drives means the are never installed/used in a system and is brand new with no hour usage them...(June 27th, 2024)
• Siemens A5e01052113 Aptronic Ag Modular Power Supply Model Cv3 Ac (53% similar) Up for sale is a pre-owned Siemens patronage Ag modular power supply A5E01052113 / model CV3 ac, pulled out from working unit. Location: office. Note: somatic PC, spare part power supply, ac 230 v, for box PC 627X, panel 677X...(June 28th, 2024)
• Siemens 6ep1436-1sh01 Sitop Power 20 Supply (55.9% similar) Power supplest 20 basic line stabilized supply input: 480 v 3 ac 360...(July 23rd, 2024)