16 October 2020
Power Electronics / Power Management
TDK-Lambda announced the introduction of the G1kW and GH1kW series of 1U high programmable DC power supplies. These new products further expand the GENESYS+ series, offering up to 1000 W output power in a choice of full- or half-rack package sizes. The GENESYS+ series is ideally suited for bench-top or rack-mount equipment in a wide variety of OEM, industrial and laboratory applications.
Ten models are available rated at 0 V to 10 V, 20 V, 30 V, 40 V, 60 V, 80 V, 100 V, 150 V, 300 V and 600 V, with output currents of 0-1,7 A to 0-100 A. All models transition seamlessly between constant voltage and constant current operation and also have constant power limit mode. Multiple power supplies can be connected in parallel with an advanced patented master/slave system that provides dynamic load response and ripple and noise characteristics comparable with that of a single power supply. The input voltage range is 85 to 265 V a.c., facilitating global use.
The half-rack GH1kW measures 214 mm wide and the full-rack G1kW 483 mm. Using the GH/RM option kit, two GH units can be mounted side by side in a standard 19-inch rack. The 1 kW GENESYS+ units weigh less than 3,5 kg (half-rack) and 5 kg (full-rack) for easy movement or installation. Where user access is not required or needs to be restricted, a blank front panel option (with no metering or control functions) is available. Snap-on dust filters can also be added to restrict airborne contamination.
Programming is consistent across the entire 1 kW to 15 kW GENESYS+ series by either front panel controls, remotely via LAN (LXI 1.5), USB 2.0 and RS-232/485 communications, or by using the isolated analog control and monitoring (0-5 V, 0- 10 V), which are provided as standard. Optional interfaces include a choice of GPIB (IEEE488.2) and the Anybus CompactCom interface platform for EtherCAT, Modbus-TCP and other interface options as they are released. Software drivers, a waveform creator and a virtual front panel GUI are provided in the software package.
Safety features are standard in all GENESYS+ power supplies, providing safe/auto restart, last setting memory and built-in protection functions.
12 kW hybrid inverter
Power Electronics / Power Management
Sungrow recently unveiled its next-generation residential energy storage solution, expanding its power range from 5 kW to 12 kW with the introduction of the new MG12RL hybrid inverter.
Read more...40 W and 75 W railway DC/DC converter Brabek
Power Electronics / Power Management
RECOM has announced two new cost-efficient DC/DC converters for the rail market with an ultra-wide 11:1 input range to cover all nominal input voltages from 24 to 110 V DC.
Read more...Power modules for solid-state transformers RS South Africa
Power Electronics / Power Management
Microchip’s new 3,3 kV silicon carbide modules deliver the required thermal performance and efficiency for SSTs to increase power available for token generation.
Read more...Solving South African power problems with locally built intelligence
Editor's Choice Power Electronics / Power Management
Smart metering infrastructure in South Africa remains patchy. The rollout has been slow, coverage is inconsistent, and for the most part, granular per-unit measurement simply does not exist.
Read more...Wide range power module
Power Electronics / Power Management
The latest DC-DC modules from Würth Elektronik are characterised by high resilience to voltage transients on the 24 V bus and an extremely wide input-voltage range from 3,5 V to 38 V.
Read more...Selecting primary batteries for maximum service life Uniross Batteries
Power Electronics / Power Management
Primary batteries play an important role in IoT applications. Designed for longevity, they have a high-energy capacity and are often used in standalone applications where charging is impractical or impossible.
Read more...4 kW e-mobility DC-DC converter Brabek
Power Electronics / Power Management
The RECOM RMOD4000 series of compact, plug-and-play DC-DC converters is a cost-effective solution to provide isolated 14 V, 28 V, or 56 V DC network rails from a high input voltage between 180 and 950 V DC.
Read more...Aluminium case upgrade boosts performance Vepac Electronics
Power Electronics / Power Management
The SQBF Quarter Brick 300 W DC to DC Converter is now available in a newly upgraded metal case designed to deliver improved durability and superior electrical performance across demanding applications.
Read more...Extending the range of power converters RS South Africa
Power Electronics / Power Management
Power Integrations recently announced a breakthrough in flyback topology extending the power range of flyback converters to 440 W - well beyond the limits that traditionally required more complex resonant and LLC topologies.
Read more...Power-dense modules operate up to 115 V DC Brabek
Power Electronics / Power Management
The RPMVH-0.5 series of cost-effective, non-isolated buck regulator modules from RECOM delivers 0,5A of output at fully regulated voltages up to 24 V DC.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version