Your 60 to 200 kVA three-phase requirements, with three-phase input
with low THDI rectifier.
The smallest of its category, up to 200 kVA version has a footprint of
only 0.80 m2.
Output Voltage quality
A sinewave voltage with any load type The fast and accurate control of
DELPHYS elite is an essential factor in maintaining a high quality and
stable sinewave output, even in case of:
Clean Power Technology
* significant and high load steps
* complete unbalance of load rate between phases
* non linear loads with high crest factor (up to 3:1).
These features limit the effect generated by "non-linear loads"
on the voltage distortion provided by the inverter.
Supplied equipment operates in best conditions, thus extending service
Integration in low voltage networks
A perfect sinewave and "clean" input current DELPHYS elite is
designed to avoid the disturbances usually generated by energy converters
on the upstream distribution network. DELPHYS elite is fitted with an
IGBT PWM rectifier providing Power Factor Correction (PFC) This cutting
edge technology ensures the input current is "clean" and perfectly
sinusoidal. The current distortion is exceptionally low (THDI < 3%)
and avoid pollution of the upstream power supply.
No additional investment costs
DELPHYS elite enables lower infrastructure investment by reducing the
* power supply source (transformer and generator set)
* supply cables
* protective devices
and it also requires less floor space in your technical areas or plant
DELPHYS elite saves you space in your technical plant room: a 6 m2 room
is sufficient for installing a 200 kVA DELPHYS elite with batteris for
10 minute back-up time.
For even more economic operation, choosing the ECO-MODE configuration
(prioritised operation on the bypass network) provides 98 % efficiency.
With various options for parallel configurations, DELPHYS elite offers
even higher operating flexibility.
A Reduction in the power consumption
Power factor close to 1 (PF = 0.99) reduces the power (kVA) consumed by
aprox. 20 % compared to commonly-used technologies, reducing the input
current in the same proportion, to the benefit of the upstream power supply
These characteristics are independent of both frequency and impedance
variations on the power source (transformer or generator set), and from
the applied load to the UPS.
DELPHYS elite does not require additional harmonic compensation such as
It is completely compatible with filtering systems or power factor capacitors
already existing in the upstream distribution network.
DELPHYS elite is the right solution for networks including generating
sets, as being no need for over-sizing.
The use of advanced technology such as the use of digital processors and
of SMD electronic boards (surface mounted devices) have reduced the number
and surface of electronic boards.
This reduction in the number of components means that DELPHYS elite has
even more reliability and increases its immunity to electromagnetic disturbances.
Multiple advanced communication interfaces enable the DELPHYS elite to
communicate with your IT equipment and Network Management Station, as
well as keeping users informed of operating conditions.
Choice of architecture for different parallel systems either
with modular or centralised bypass parallel units.
Please contact us for consultation!
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