Mean Well has introduced the new PB-1000 series of 1000 W intelligent AC-DC battery chargers for lead-acid batteries. Featuring user-selectable 2-stage/8-stage charging characteristics, this charger, which is controlled by a microprocessor, can quickly and efficiently recharge batteries or can use a more complete charging curve to store more energy in the battery banks. The charger is capable of charging two battery banks simultaneously; the device switches the charging current between the two battery banks automatically to ensure that both banks are fully charged, and maintain them at a suitable charge continuously.
To effectively extend the lifetime of batteries and reduce maintenance efforts, the PB-1000 also possesses a built-in temperature compensation circuit. By simply connecting the supplied NTC sensor to the body of the battery, the output voltage of the charger will be adjusted according to the temperature. Featuring a built-in active PFC function, the unit can comply with the harmonic requirements per EN61000-3-2.
Other standard features include IEC320-C14 3 pole AC inlet, power ON/OFF switch with light indicator, remote ON/OFF control, fan ON/OFF control, and reverse polarity, short circuit, over-voltage, and over-temperature protection. Suitable applications include home appliances, solar power systems, security systems, UPS systems, electric wheelchairs, leisure vehicles and vessel applications that may use lead-acid batteries as the power source or back-up system.
The role of bidirectional charging in the evolving energy landscape Avnet Silica
Power Electronics / Power Management
As reliance on renewable sources like wind and solar continues to grow, the need for efficient energy flow and storage solutions has become more critical than ever.
Read more...How to calculate a buck converter’s inductance
Power Electronics / Power Management
In the buck circuit, the inductor design is a key element that is closely related to system efficiency, the output voltage ripple, and loop stability.
Read more...High-current EMI filters Accutronics
Power Electronics / Power Management
TDK has introduced 20 and 40 A, 80 V DC board-mount EMI filters, reducing differential mode conducted emissions for switching power supplies with high input current requirements.
Read more...Isolated SMD DC-DC converters iCorp Technologies
Power Electronics / Power Management
MinMax has launched a series of isolated SMD DC-DC converters, the MSU01 series delivering 1 W, while the MSU02 series offers 2 W output.
Read more...Next-gen power meter Electrocomp Express
Power Electronics / Power Management
The VT-PWR-LV is a next-gen Vista Touch power meter from Trumeter for single, split, and three-phase systems.
Read more...Advanced PMIC for high-performance AI applications ASIC Design Services
Power Electronics / Power Management
Microchip Technology has announced the MCP16701, a Power Management Integrated Circuit (PMIC) designed to meet the needs of high-performance MPU and FPGA designers.
Read more...New SiC power MOSFET Future Electronics
Power Electronics / Power Management
STMicroelectronics’ SCT012H90G3AG is a robust, automotive-grade SiC MOSFET, engineered for demanding power electronics, featuring a 900?V drain-source voltage and exceptionally low on-resistance of 12?mO at 60?A.
Read more...Fundamental motor control design challenges and solutions
Power Electronics / Power Management
Mouser Electronics has announced a new eBook in collaboration with Qorvo, featuring industry experts providing key insights into methods, power efficiency and integration solutions available for motor control applications.
Read more...Power management IC for battery products
Power Electronics / Power Management
The nPM1304 PMIC complements Nordic’s nPM1300 PMIC with a highly integrated, ultra-low power solution and precision fuel gauging for small size battery applications.
Read more...Powering Innovation eBook: Changing what’s possible
Power Electronics / Power Management
This exclusive read, entitled ‘Changing what’s Possible,’ delves into how power dense Vicor modules enable many world-changing innovations across various sectors.
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