1kva, 2kva, 3kva, 6kva,10kva High frequency ups, online single
phase ups for ATM/POS
Online HP11 Series 1-10KVA UPS
-- Advanced work mode
The design of on-line double conversion, make the output of the UPS
a kind of pure sine wave power supply which is frequency tracking
and phase lock voltage regulator, filter out noise, undisturbed
power supply instability, provide comprehensive protection for the
Zero conversion time in output, meet the high standard requirements
of precision equipment to the power supply.
Adopting the input power factor correction (PFC) technology, input
power factor above 0.98, raise the utilization ratio of energy,
greatly eliminate the harmonic pollution caused by UPS to the
utility grid, reduce the cost of UPS operation.
-- Function of the charger extension
Long time model support charger extended function,the charging
current is 6A, support extended to 12A charging current, shorten
the charging time, meeting the demand of users.
-- Protection of comprehensive and reliable
Having Power-on Self-test function, we can timely find UPS hidden
failures, nip in the bud.
Having multifunctional protection at an organic whole such as the
function of Ac input, overvoltage protection,undervoltage
protection, output overload protection, short circuit protection,
inverter overheating protection, under-voltage warning protection
and battery overcharging protection ,greatly ensures the stability
and reliability of the system operation.
With function of bypass, when output overload or failure occurs,
UPS can uninterrupted transfer to bypass state which dc will
continue supply power to the load and provide alarm message.
With function of input L and N detection function,avoiding
With super DC start function.
-- DSP digital control
Adopting digital control, each performance index is excellent,
avoid the risks of failure caused by
analog device, make the control system more stable and reliable.
-- The design of optimizing battery pack
Through the innovative design of optimizing the battery pack,
whether standard models or long time delay model, under the
condition of satisfy backup time, it is more economical than
traditional design in battery consumption.
-- Intelligent management
RS232 local monitoring.UPS standard configuration,The Interface of
RS232,by attached to the monitoring software, users can easily
makes local monitoring.
Built-in USB interface communication suite and wiring.
-- Strong adaptability to environment
With half load, the minimum input voltage can be 100 v and don’t
need to switch to battery power.Input frequency range between 45hz
and 55hz,ensuring it can work steadily when accessed to a variety
of fuel generator, meeting the users’ requirements of oil machine.