Detailed Product Description

 FR-UK 31 Series UPS is true double conversion on-line UPS. With IGBT power units, SPWM inverter, intellectual multi modes battery management technique etc advanced tech and power management software, owning well cost/performance rate and wide basic subscribers.
  FR-UK T Series UPS main features:
1. True on line double conversion UPS
Output is fully isolated by transformer, with IGBT power units used to solve such problems of electric system as lightning strike.
2. Reliable EMC
All products have got through EMC test in authentic facility and company. Testing items includes conducting disturbance, radiant disturbance, conducting anti-disturbance, radiant anti-disturbance, power fault, mass pulse, surge, ESD etc. Excellent EMC features donate FR-UK T Series to be capable for high frequency communication and video & audio broadcasting system.
3. Cold start function
Append a special current limiting circuit on UPS,user can start UPS directly with battery bank source for emergent need in no mains status. UPS owns more powerful cold starting ability and is able to run on full load.
4. Full functions LCD Display
All FR-UK T Series UPS products power over 20KVA is equipped with large LCD and daily maintenance.
Display and patented appearance can beautify user workroom. They are also very facility for users operation on real time surveillance on UPS running parameters and status.
Perfect protection measures:
Protection for over output voltage and current, low battery, quick current limit and short-circuit can avoid the stoppage caused by users wrong operation. Making sure stable running for devices in all status.
5. Intellectual battery management technology and charging power capacity extension redundancy
Equipped with patented intellectual battery management technique. With professional management design on battery charging or discharging, user can get high battery reliability and running life. At the same time intellectual charging module can select right charging power according to different battery configure to make sure rapid power compensation on backup battery bank.
6. Flexible network supervising
Flexible network supervising ability can realize intellectual monitoring over UPS. Including close point-to-point communication supervising, middle range communication supervising, and remote net management. Base on these, there are many UPS functions as real time supervising over running status and features, automatic call, sending E-mail,cell phone message,vocal function,remote on/off UPS etc.
None-Principle-subordinate self-adaptive current equalization control technique (Only applicable to the parallel UPS)
7. Adapt none-principle-subordinate self-adaptive current equalization control technique, realize N units parallel dilatancy or N+1 redundant parallel connection, digitized current equalization control, the ability of self-adaption is powerful, reliability and redundancy of the system is higher than traditional parallel system, field installation and debugging is simple. UPS unit can be launched or quit on line for free, as realizing hot maintenance on line of paralleled system.