Power Electronics / Power Management

PV DC-DC converter

29 February 2024 Power Electronics / Power Management

Mornsun has announced the launch of the new PV1200-29BXX series DC-DC converter. This series is designed for renewable energy applications, and boasts an ultra-wide and ultra-high 300 to 1500 V DC, with a transient voltage handling capability of 1600 V DC for 10s. The versatile converter is available in both 24 V and 48 V configurations.

The PV1200-29Bxx series feature high efficiency, high reliability, high insulation, and a high level of safety protection. It is widely used in renewable energy industries, such as photovoltaic inverters, energy storage systems, and industrial control. The series has a very high efficiency and exhibits low ripple and noise. It is designed for high reliability and a long lifespan.

These converters are designed to operate in industrial grade temperature ranges of -40 to 85°C, and have high I/O isolation voltages of up to 4000 V AC. They provide multiple protection features, including input under-voltage protection, input reverse polarity protection, over-temperature protection, and output short-circuit, over-current, and over-voltage protection. These features guarantee stable and safe operating environments, even under abnormal working conditions.

The PV1200-29Bxx series supports 3+1 parallel redundancy and current sharing capability. It can operate at altitudes up to 5000 m and meets Class I (terminal), Class II (lead type), and level 4 EFT immunity.

For more information contact Conical Technologies, +27 66 231 1900, [email protected], www.conical.co.za


Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Zero drift current shunt monitors
Altron Arrow Power Electronics / Power Management
The NCS21671 and NCV21671 from onsemi are a series of voltage output current sense amplifiers offered in gains of 25, 50, 100, and 200 V/V.

Schneider Electric partners with Drakenstein Municipality
Schneider Electric South Africa Power Electronics / Power Management
Drakenstein Municipality, situated in Paarl in the Western Cape, is one of the first distribution utilities globally to implement Schneider Electric’s green, SF6-free RM AirSeT switchgear with pure air technology and native digital connectivity.

E-Mobility: navigate safety, interoperability and conformance
Concilium Technologies Power Electronics / Power Management
Although the concept of electric vehicles is not a new one, the market remains in its infancy, and is not well-regulated or fully operational. This presents a number of challenges for manufacturers throughout the EV and EVSE ecosystem.

Webinar: Decarbonise with industrial drives
Power Electronics / Power Management
Infineon's TRENCHSTOP IGBT7 and CoolSiC technologies increase the efficiency of your industrial drive design, ultimately resulting in cost savings for you, and a more sustainable future for all.

Analysis of switch-mode power supply: inductor violations
Altron Arrow Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.

Compact PCB-mount SMPS
RS South Africa Power Electronics / Power Management
Traco Power’s 5W PCB-mount switch mode power supply (SMPS) offers high efficiency, and is well suited for a variety of applications in the automation, electronics, electrical and mechanical industries.

AC-DC brick PSU
Conical Technologies Power Electronics / Power Management
These PSUs have a typical efficiency of up to 92%, and a power factor value of up to 0,99. They are available in 12, 24, 28, 48 and 54 V output versions.

5 kW switching PSU range
Conical Technologies Power Electronics / Power Management
Mornsun has released a new switching power supply range, the LMF5000-25Bxx, which has a 5000 W capacity, and features universal AC input configurations.

Reliable charging range
Current Automation Power Electronics / Power Management
Whether you’re powering essential electronics, keeping emergency equipment operational, or maintaining the performance of critical machinery, the need for dependable charging solutions cannot be overstated.

Microchip expands its mSiC solutions
EBV Electrolink Power Electronics / Power Management
The highly integrated 3,3 kV XIFM plug-and-play digital gate driver is designed to work out-of-the-box with high-voltage SiC-based power modules to simplify and speed system integration.