Makelsan | UPS | Uninterruptible Power Supplies

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HIGHEST RELIABILITY AND ROBUST PROTECTION FOR INDUSTRIAL LOADS

LevelUps T4 Series is a true VFI on-line double conversion, three-phase UPS system and engineered to provide high level of energy efficiency and reliable and robust protection for most demanding industrial and medical environments.

Three level inverter and rectifier technology and with embedded inverter transformer makes LevelUps T3 Series one of the most reliable systems for data security and other critical applications.

Compact Design

Designed with an integrated transformer ensuring galvanic isolation on the output for ultimate safe isolation.
Easy to install and service and can be integrated into harsh commercial and industrial environments.
Compact footprint and matching battery cabinets.

Low Total Cost of Ownership

Less energy consumption to supply the loads thanks to
high efficiency.
Reduced energy loss.
Reduced electricity usage and air conditioning requirements.
Reduction in operating cost of UPS.
IGBT based power factor correction technology provides input power factor close to 1 (≥ 0,99). The high input power leads to reduced electricity pay-out, minimizes cable, switchboard, fuse and generator requirements, thus reducing investment cost.
Low input current total harmonic distortion (THDi) less than%3 helps to avoid the disturbance and expensive harmonic filters.
Small footprint and easy maintenance

Hight Output Power Factor

Output power factor of 1 (kVA=kW) rate provides up to 25% more active power than a traditional UPS.
Suitable for modern power supply application with unit or capacitive power factor (e.g. new servers generation).
No reduction in active power from 0,9 leading to 0,9 lagging.

Maximum Availability

Parallel configuration up to 8 units per redundancy (N+1) and power increase.
Loop connection helps the UPS system to continue the operation when the connection cable is inturrupted.

Standard Electrical Features

Output Galvanic Isolation Transformer Embedded
Dual Input
Common Battery
Frontal Access for Input/Output Cabling
Backfeed Protection
Cold Start (Optional)
Advanced Battery Management
Short Circuit and Overload Protection
Parallel Ready
Redundant Power Supply
Power Walk-in for Progressive Rectifier Start-up when the
Mains is Restored
Battery Temperature Sensor
Static & Manual Bypass Operation

Advanced Communication Features

500 Real Time Event Log with Detailed Parameters
User Friendly Multilingual 320x240 Graphic Display Provides
Operation Information
Monitoring and Shutdown Software
RS232 Serial and RS485 Ports
Modbus RTU (Optional)
2 Communication Slots
Remote Emergency Power Off (Optional)
Remote Display Panel (Optional)
Dry Contact (Optional)
SNMP (Optional)
Profibus (Optional)

Flexibility

Optional IP31, IP41, Protection degree for harsh
environments.
Optional tropicalization and anti-corrosion protection for
electronic boards.
Optional temperature sensor for external battery cabinets
for extended runtimes.
External battery cabinets for different sizes of batteries to
provide extended runtimes.
Adaptability to the mains without neutral.

Catalogues

LevelUps T4 Serisi 80 - 200 kVA