Elsist designs and develops high technolgy products for power electronics market since 1978. Thanks to its technical staff, the company is leader in designing uninterruptible power supplies. The main configuration of the systems is based on the control of input sinusoidal waveform, allowing the reduction of input harmonic distortion (THDi) below 3%, with an efficiency higher than 95% in normal operation and higher than 98% in Power-Save condition. Elsist also develops custom solutions suitable for special applications.
that can disturb the correct operation of our systems or even cause them damages. There are various kind of electrical
disturbances. Hereafter, we’re listing the most common ones:
allows any load (computer, workstation, printer, an electrical system, etc.) to keep running for some time when the
primary power source is lost. Moreover, it protects the load from any disturbance generated by the source. The UPS
usually includes three main blocks:
RECTIFIER it converts the AC input voltage into an intermediate DC voltage and charges the battery.
INVERTER it converts the intermediate DC voltage into a filtered AC voltage to the load.
BATTERIES SET they store energy when mains is present. when input source is lost they supply the load for a
certain amount of time .
the control of input sinusoidal waveform, allowing the reduction of input harmonic distortion (THDi) below 3%, with an efficiency higher than 95% in normal operation and higher than 98% in Power-Save condition.
Elsist also develops custom solutions suitable for special applications.
Single-phase UPS from 350VA up to 10kVA with either line interactive or on-line double conversion technology.
UPS Three-phase input / Single-phase output from 8kVA to 20kVA.
Standard UPS Three-Phase from 10kVA up to 800kVA, with parallel operation capability up to 8 cabinets.
UPS Three-Phase Modular
Stabilizers and Rectifiers
Single-Phase and Three-Phase rectifiers up to 1000A.
Power supplies for shadowless lamps, certified for surgery room application.
Static switches Single-Phase and Three-Phase.
Central Power Supply Systems
CPSS Single-Phase and Three-Phase for emergency lighting compliant with EN 50171 standard.
Frequency converters Single-Phase and Three-Phase.
preventive maintenance support.
Different types of Service contract are available, to allow customers to select
the most suitable one for their applications. Today Elsist may offer a 24 hours a day monitoring system, handled by its service center in Milan.
With this particular service contract, named “Safety”, we provide a full time
control of the device, by checking its operation in real time and set-up onsite intervention for problem solving whenever necessary.
After sales service of Elsist is granted by a team of top trained technicians to ensure the best support for your installations.
Nel caso di richiesta di intervento è necessario contattare il nostro Service alle seguenti e-mail/telefono/fax:
Nella richiesta è necessario indicare:
– DATI CLIENTE
– NUMERO DI MATRICOLA DELL’APPARECCHIATURA
– NUMERO FATTURA e DATA DI ACQUISTO