Inverter/charger for battery backup applications acts as an uninterruptible power supply
January 22, 2007 //
The Studer Compact series of inverter/chargers combine the functions of a sine-wave inverter, a battery charger and an automatic transfer system to manage the available power.
New from Lincoln-based VxI Power is the versatile Studer Compact series of inverter/chargers, which combine the functions of a sine-wave inverter, a battery charger and an automatic transfer system to manage the available power.
Designed to provide reliable and silent operation, the inverter/charger connects to an AC mains supply or generator and a 12V, 24V or 48V battery.
While the mains supply is healthy, the Studer Compact charges the battery and simultaneously provides power to any electrical appliance plugged into the unit’s AC outlet. If fitted with an optional solar charge controller, the unit can also charge the battery using the DC output from a solar panel.
In the event of a mains failure, the inverter/charger automatically switches over to battery power and converts the DC output into an AC supply in effect providing the functionality of an uninterruptible power supply.
Available in three different models offering output powers ranging from 1600VA to 4000VA, the Studer Compact delivers an output voltage of 230VAC at 50Hz with a high maximum efficiency of 95%.
The unit features a four-stage battery charger with power factor correction and a typical charging current of 55A, while the use of a fast transfer relay enables a switchover time of less than 20ms to be achieved.
Providing fully programmable operation, the Studer Compact can be set up to suit individual requirements for example, responding to parameters such as battery levels, alarm conditions or the presence of mains power.
All models incorporate built-in protection against overloads, short circuits, reverse polarity and overheating and have an operating temperature range of -20 to +55degC.
Manufactured using Pb-free components, the Studer Compact is RoHS compliant and meets the requirements of all relevant European standards, including ECE-R 10 (E24) certification.
A detailed datasheet on the Studer Compact series can be found at www.vxipower.com.
Further information from:
Grant Ashley, VxI Power Ltd
Station Road, North Hykeham, Lincoln LN6 3QY
Tel: +44 (0)1522 500511 Fax: +44 (0)1522 500515
Note: The above text is the public part of the press release obtained from the manufacturer (with minor modifications). EETimes Europe cannot be held responsible for the claims and statements made by the manufacturer. The text is intended as a supplement to the new product presentations in EETimes Europe magazine.
German company wins bid to crash cars in China
September 02, 2014
Numerous developments in the area of vehicle safety are significantly influenced as a result of current NCAP or NHTSA regulations ...
European semiconductors sales up 14.9% this year
EE Times' annual salary & opinion survey report
Toshiba announces image sensor strategy
DelfMEMS promotes CFO to CEO
Sensata to pay $1-bn for tire pressure sensor leader
September 01, 2014
Sensata Technologies Holding NV (Almelo, Netherlands) has announced it has reached an agreement to acquire the Schrader group ...
ADCs for high dynamic range – successive-approximation or sigma-delta?
Microchip in Pursuit of CSR
Samsung Funds III-V FinFETs in US Lab
- Power Modules: The New Super Power
- Flexible Performance for Network Security Appliances
- Digital Power Management Reduces Energy Costs While Improving System Performance
- Using RF Recording Techniques to Resolve Interference Problems
InterviewA question of Europe
Sir Peter Bonfield sits on the board and has advisory roles in many international companies and universities. With more than 45 years of experience in electronics, computers and communications, here he ...
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
This month, Trinamic Motion Control is offering you to win one of four TMCM-1043 development kits for its highly integrated, NEMA 17-compatible TMCM-1043 stepDancer stepper motor module.
Offering designers an easy-to-use PC-based GUI that allows one-click modification of motor drive current, micro-stepping and other key parameters, the intuitive kits are custom designed and developed for...MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.