20-60kVA Power Tower Series UPS

20-60kVA Power Tower Series UPS

380/400/415VAC, 3:3

The Power Tower series UPS is designed and built using state of the art technology and modern components. It has double conversion technology and it is controlled by double DSPs (Digital Signal Processor) microprocessor  to provide maximum protection to the powered loads with no impact on downstream systems and optimized energy savings. Its highly flexible design allows full compatibility with both three-phase and single-phase power supplies, thus eliminating problems in connecting the UPS to the system.

The Power Tower series UPS is an ideal solution for protecting data centers and telecommunication systems, IT networks and critical systems especially when the poor energy supply hampers the continuity of activities and services.

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  • Features
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Technical features:


•   Intelligent monitoring function

•   Intelligent charging mode

•   Charging current can be customized

Advanced technology:

•   Standard communication interface: RS232, SNMP, Dry contacts, USB;Optional communication interface: Parallel kits

•  DSP microprocessor controlled technology

•   LCD+LED display


•   EPO function

•   The number of external battery is optional (±16/±18/±20)


•   ISP (Internet Service Provider)

•   IDC (Internet Data Center)

•   Computer Room

•   Service Center

•   Precision Instruments

•   Intelligent Equipment

Model PT20L PT30L PT40L PT60L
Sn 20KVA 30KVA 40KVA 60KVA
Pn 18KW 27KW 30KW 54KW
Input/output 3Ph+N+PE
Rated voltage 380/400/415V
Voltage tolerance 208-476V
Rated frequency 45-55Hz@50Hz/54-66Hz@60Hz(Adaptive)
Power factor ≥0.99
THDi ≤3%(100% non-liner load)
Rated voltage 380/400/415V
Voltage tolerance ±1%
Rated frequency 50/60Hz
Overload Capability ≤110% 60min ,≤125% 10min ,≤150% 1min ,≥150% Shut down
THDu ≤2% liner load  ≤5% non-liner load
Crest factor 3:1
Connections Terminal
Type Lead-acid maintenance-free batteries
Voltage ±192VDC(±216,±240 Setable)
Battery charger 10A MAX
Interfaces RS232
Ethernet adapter SNMP/Dry Contact /USB/Parallel Kits (Optional)
Local communication software Local View
Online mode ≥94.5%
Ambient service temperature 0 °C to +40 °C (15 °C to 25 °C for maximum battery lifetime)
Relative humidity < 95 % non-condensing
Maximum altitude 1000 m without de-rating
Dimensions W×D×H(mm) 250*690*480 250*690*903
Weight(Kg) 45 82
Degree of protection IP20
Safety EN 62040-1
EMC EN 62040-2
Product certification CE

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  • EverExceed PowerTower Series UPS-(HV20-60KVA) -(3-3Phase).pdf
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