Static switch for protection against the lack of network and problems with the load.

A static switch is a device capable of transferring both automatically and manually one or more electrical loads from a primary power source (single-phase said network A) to another secondary (single phase said network B) and viceversa. Static switch improves electical supply continuity. The use of this equipment ensures an higher reliability level than achieved using a single UPS (on-line with automatic bypass) or several UPS in parallel.

System decription

The 2-pole ATS-16 is a two ways, single phase automatic switch powered by two independent synchronous or asynchronous AC power supply sources. The ATS-16 makes a rapid switch from one source to the other in the event of a fault of the power supply used to supply the load. One of the two sources can be designated as the preferred power supply, to which the ATS16 will transfer the load. It remains there until different designations or faults that requires to be switched in the other source. The ATS-16 is fitted with a block diagram with LED indicators, capable of providing all information concerning equipment operation status, together with the power source priority selection button BP2 permit to the operators to make full use of the ATS-16.

Maintains a constant output voltage.

The GTEC stabilizers provide a costant output voltage within narrow limits even in the presence of large variations of the mains. They protect from damage due to fluctuations of the mains voltage. Stabilizers STK three phases series based on the regulation type are divided into: STK T series (three-phases from 3 kVA to 300kVA – Voltage regulation by the average value, the neutral connection is not needed) and STK Y series (three-phases from 3kVA to 450kVA –indipendent voltage regulation on single phase, the neutral connection is needed). The stabilizers STK series are electromechanical type with electronic control, able to provide a three phases output voltage perfectly constant for any value of the mains voltage included in the adjustment range. These stabilizers are particularly indicated in all cases in which is required rigorously constant voltages for supplying electrical and electronic equipment. The stabilizers STK are insensitive to the value and the power factor of the load, don’t introduce harmonic distortion (<0.2%), have a high efficiency and a low weight/power ratio.

Equipped small data center room ready to work

System of modular air-conditioned cabinets

Guardian SH is an equipped small data center room ready to work: the ideal solution for small and medium Data Centers.

Guardian SH is composed of modular air-conditioned cabinets equipped with UPS, fire extinguisher modules, PDU, batteries, cooling modules with Gas or Water, remote alarm transmission module and security devices.

Guardian SH is designed to host IT equipment in an environment which ensures correct operation and safety.

Guardian SH reduces necessary space, investment costs, energy consumption and maintenance costs.

Guardian SH is available with cooling module range from 8kW to 32kW and with customized solutions on request.

Guardian SH:

• optimized space, don’t need a special room
• investiment costs reduced
• reduces operating costs and maintenance costs
• it is a flexible solution for the future

The modular UPS ensure electrical continuity and protection from disorders, with these benefits:

• Noise free
• high efficiency
• Hot swap
• Redundancy

Modular UPS for the protection of computer centers and critical loads for medium and high power

MUST30-120 is a modular UPS solution from 15kVA up to 120kVA, typically used in environments such as data centers due to the ease in handling apparatus and its scalability (simple installation of modules for energy upgrade).
System upgrades MUST30-120 MUST is done by installing single UPS rack module of 15kVA and installation is very easy.
The series MUST is designed to prevent standstill of the system and reduces to a minimum the repairing time of failure through the replacement of the UPS module damaged. The replacement of a UPS module doesn’t need to transfer the load on the bypass line and therefore doesn’t need controlled shutdowns of servers or other equipments powered by the UPS.
The IGBT rectifier is with PFC with lower impact on the network, low input current harmonic distortion and unity power factor, each UPS module is equipped with an independent battery charger.
The IGBT inverter is with PWM technology that ensures higher efficiency.

Featured by flexibility of use, the system offers many benefits:

• Sizing based on the actual power required by the computer system.
• It integrates into a datacenter with standard 19″ rack.
• It allows a system redundancy with the minimum cost of an additional module.
• Immediate maintenance, in case of failure, with module replacement.
• Energy consumption cost reduced.
• Higher reliability compared with the common UPS.
• Faster and cheaper repair compared with traditional UPS.
• Each module is indipendent UPS.
• Total digital control with DSP (Digital Signal Processor), high efficiency more than 94%, very low input current distortion, lower than 5%.
• Available form 15kVA to 120kVA power range in cabinet of 30kVA, 60kVA and 120kVA.

Equipments for big computing centers and critical applications

The UPS, standard 19’’ modules housed in the cabinet, work in parallel sharing the load to be provided and, in case of failure of one module, the latter will be automatically excluded without supply interruption of the others.For this reason MUST10-400 series is particularly adapted for supply critical loads such as data center. 

Modular MUST 400 is designed to avoid the systems downtime and minimizes repairing times through the modular concept, since it is possible at any time to replace the power module reducing the MTTR. Power module replacement doesn’t need to transfer the system in bypass and therefore doesn’t become necessary shutdowns of servers or other equipment supplied by the UPS.

 MUST400 series offered many advanteges such as:

• Sizing according to the acctual power required by the load or computer system
• Permit the system redundancy with minimum cost thanks to one power module added
• Reduction of energy consumption
• Higher reliability compared to traditional UPS
• Faster and cheaper maintenance activities
• Centralized static bypass for higher reliability

Total digital control with DSP, high efficiency up to 95%.

MUST400 series three phases from 10kVA to 200kVA is configurable in 3 cabinet type:

• MUST400-120 suitable for up to 6 power modules
• MUST400-200 suitable for up to 10 power modules
• MUST400-60 suitable for 3 power modules with internal hot-swappable battery box

Power modules available: 10kVA or 20kVA.

Possibility to set parallel function of 2 cabinet in order to reach 400kVA.

Optimal protection for emergency applications

Power CPS is a UPS on the top in the market in terms of performance available from 6kVA to 15kVA in single phase/ single phase or three phases / single phase version and from 10kVA to 100kVA in three phases/three phases version.

Permanent management of the 120% of the rated load, intelligent battery management and super charger for battery recharging time reduction, recharging voltage variation linked to temperature in order to optimize the battery lifetime.

Protection against reversed polarity connection.