1kVA/3kVA/5kVA High Frequency Online UPS Power Supply
Communication Center, Precision Instruments, CAD,
RS232,(Network Remote Monitoring Software
20kVA/30kVA High Frequency Online UPS, Online UPS, Three Phase UPS
The characteristics of 3C3 series Three-phase input and output High frequency on-line UPS :
Adopted double conversion design, To provide a safe and reliable power supply for the following situation: The grid without power, mains voltage too high or too low, instantaneous voltage drop or damped oscillation, high voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, noise interference, the condition of frequency fluctuations, etc. This product is widely used in sm all and medium sized data center, network management center, enterprise server room and general industrial environments
N+X parallel connection redundancy : The machine has the function of parallel connection, Don't need to increase the external accessories, Can achieve the maximum of 6 ~ 8 UPS parallel, The user can be low cost system expands, N for load required the fewest number of UPS, X represents the number of redundant , The greater the X system reliability will be higher, Adopts the advanced control strategy, In weaver redundant work condition, the system can support sharing a set of batteries, save the investment cost of users,
The intelligent battery charge and discharge management: Advanced intelligent charging ways through the control of the CPU, according to different environmental conditions, Fixed charging parameters, Provide the best way of charging the battery, Design a variety of charging ways, accord ing to the type of battery, battery section number and the stat us of the battery to choose the best way of charging. Scientific way of charging, to prolong the service life of the battery., And can be addedwith the charging unit, make many battery back charging time is shortened greatly.
Positive and positive operation maintenance function: Give full consideration to the user space effective utilization; Modular design and the positive maintenance, greatly shorten the troubleshoo ting of the machine time, improve the usability of UPS.
Provide the ECO mode ,whole machine efficiency reached 93% ~ 94%, Reduce the UPS power loss; Can adapt to bad power grid environment.Excellent input frequency range make UPS can adapt to different power supply devices,
IGBT High frequency intelligent rectifier inverter technology, The input power factor above 0.99, T he input current harmonic as low as 3%; The output voltage current performance is more outstanding. Strong ability of overload: 110-125% of load can be normal operation for 10 minutes, 125-150% of load can be normal operation for 1 minute. And it have Output short circuit protection ability. Excellent electrical properties