Powerless is not an option

29 November 2024 Power Electronics / Power Management

When the power goes out, it is important for commercial and tertiary facilities to be able to keep essential electrical equipment running. Uninterruptible Power Supply (UPS) systems are critical for transitioning and emergency backup power for a short period, until an alternative power source can be established, or the initial power source is restored.

Legrand’s wide range of UPS systems include the user-friendly Keor Compact unit, which is suitable for low-power three-phase applications in offices, shops, health and educational establishments, hotels, sports facilities and public administration buildings.

Keor Compact is a three phase online double conversion that does not require a transformer. It is available in three different power ratings: 10, 15 and 20 kVA. This compact device, with a 0,22 m² footprint, requires minimal floor space and is designed for easy installation, even in a small technical room. Wheels ensure effortless movement from one position to another.

The low noise Keor Compact UPS system is easy to configure and is controlled and managed via its colour touch screen with intuitive graphics and navigation windows. Parallel connection for redundant configurations ensures high levels of availability for critical applications. If longer operation is required, external battery cabinets can easily be connected to the unit. A standard feature of this unit is embedded internal backfeed protection, which means there is no need to implement external protection in the upstream panel.

Communication features comprise a standard RS232, ModBus, programmable dry contacts, an EPO and GenSet and remote monitoring panel. Optional features include a USB converter and internal SNMP solutions.

For more information contact RS South Africa, +27 11 691 9300 ,

[email protected], za.rs-online.com

Further reading:

ABB’s Mission to Zero drives South Africa’s energy transition
ABB Electrification Products Power Electronics / Power Management
ABB Electrification is charting a bold path towards a net-zero future with its Mission to Zero programme, a blueprint that combines energy efficiency, electrification, and digital innovation to accelerate the transition to clean energy.

Read more...

---

Energy harvesting using a battery-less IoT system
NuVision Electronics Editor's Choice Power Electronics / Power Management
Energy Harvesting plays an essential role in the foundation of ambient IoT, a new generation of ultra-low power connected devices that operate by drawing energy from their environment instead of relying on traditional batteries.

Read more...

---

Driving power, defining performance
Future Electronics Power Electronics / Power Management
Vishay’s portfolio of inductors, current sense resistors, and MOSFETs provides a comprehensive solution for intelligent power management.

Read more...

---

Battery simulator module simplifies BMS testing
Test Dynamics Power Electronics / Power Management
The PXI/PXIe solution from Pickering Interfaces offers a scalable, modular design for faster development cycles, lower total cost of ownership, and improved safety.

Read more...

---

DC PSU: The cornerstone for efficient solar-storage systems
Vepac Electronics Power Electronics / Power Management
PV energy storage systems are evolving and DC power supplies, with their technical characteristics that are naturally compatible with new energy, have become a key carrier for improving system energy efficiency.

Read more...

---

Why local manufacturing, maintenance and support are key to the success of South Africa’s energy future
Power Electronics / Power Management
Although new renewable generation capacity is being developed, the current transmission infrastructure may not fully support the connection of these sources to the national grid or adequately deliver power to areas of high demand.

Read more...

---

Converter power modules for 48 V networks
Altron Arrow Power Electronics / Power Management
The economic and quality-of-life benefits of electrification is driving the adoption of HV to 48 V DC-DC conversion across many markets with 48 V power modules becoming more common.

Read more...

---

The importance of power integrity
Spectrum Concepts Power Electronics / Power Management
[Sponsored] Behind every high-speed system lies the need for power integrity. Without it, even the cleanest signal paths become compromised.

Read more...

---

Precise multi-vital sign monitoring
Future Electronics Power Electronics / Power Management
The AS7058 by ams OSRAM is an integrated multi-vital sign monitoring device, which provides a complete photoplethysmogram, electrocardiogram, body impedance sensor, and electrodermal activity sensor.

Read more...

---

Automotive battery diagnostics tester
Comtest Power Electronics / Power Management
Midtronics’ MVT handheld battery tester is a revolutionary tool, powered by MDX-AI, which is set to redefine the standards of battery diagnostics and testing in the automotive industry.

Read more...

---