Power supplies & UPS
Flatpack2 18-75/24Vdc DC/DC 1350W HE
Stock: 0Indicative delivery time: 2W-4W
FlatpackS Rectifier 24Vdc 1000W HE OVP SIL3
Stock: 0Indicative delivery time: 2W-4WEltek Power conversion & UPS
TTTBV is a distributor of the Norwegian Eltek group and supplies a wide range of AC and DC power supplies, including battery chargers, DC power supplies and AC-UPS systems. Eltek is active worldwide in more than 100 countries, with its own branches in more than 40 countries, which means that good international support can be offered. Characteristic of Eltek power supplies is the high output, particularly compact dimensions and very high efficiency. Since the introduction of High Efficiency technology, Eltek has saved customers worldwide an estimated 1,000,000 tons of CO2.
Eltek Rectiverter
The Rectiverter, which was introduced in 2016, combines the functions of a rectifier and an inverter and eliminates the need for a static transfer switch. In the event of a power failure, the current direction of the DC port is reversed to maintain the AC load from the batteries. The Rectiverter is a combined AC UPS and DC power supply, but can also be used as an AC UPS.
The Rectiverter module has the same dimensions and mechanical design as other Eltek modules and is also a modular building block. This allows the Rectiverter to be combined with other power modules and controllers to create a flexible and scalable system.
Features of the Rectiverter:
• Inverter and rectifier in one
• Simultaneous output of both AC and DC
• Seamless transition from one input source to another
• Unique "backfeed" and short-circuit protection
• Redundancy (fast recharging batteries, continuous operation)
• Compact module, dimensions according to other Eltek modules
• Lower total cost of ownership
UPS Emergency Power
Eltek offers both AC power supplies and AC UPSs as well as DC-UPS systems. Various of these systems are supplied as a complete unit, with the power distribution, connection terminals, monitoring, rectifiers and batteries supplied in one complete cabinet. Moreover, these solutions are not only based on type-approved modules, but as a total product have been approved by DNV-GL, among others.
The starting point for both the AC-UPS and DC-UPS systems is full redundancy: all individual modules can take over each other's loads and can also be switched under voltage. Well-known ready-to-use systems are the 6KVA and 18KVA UPS systems based on the Rectiverter, the Flatpack 2 24VDC 8kW power supply and the Flatpack 2 24VDC 48kW, which supplies 24VDC, 48VDC or even 110VDC power supply. Eltek also offers customized solutions to customer requirements. < br>
Eltek product range: from battery charger to UPS
Eltek offers stand-alone power modules, DIN rail modules, compact battery chargers and also complete power supply systems that can serve as main power supply or as emergency power supply (UPS). Both small 10A cabinet power supplies are available that can be clicked onto a DIN rail, as well as 500 KVA UPS systems for large installations on board platforms or ships. Eltek is particularly strong in offering DC power supplies, but also has a range of AC solutions available, with the introduction of the Rectiverter greatly improving the range of compact AC-UPS systems.
Eltek's products are classified as follows:
DC voedingen All DC power supplies, from battery charger to DC-UPS
AC voedingen All AC power supplies, including Rectiverter and general AC-UPS
Power shelves Heart of every power supply: inverters, monitoring and power distribution
Power modules Basic components for building power shelves and power supplies
