EPC Series 60-600kVA modular online UPS with brand-new topology and a bidirectional DC-DC converter circuit greatly improves the system's performance and guarantees high efficiency.
Its compact design ensures the power density, achieving this 600kW system occupies only an area of 0.9m2. RM series is considered an excellent power supply solution for large data centers and facilities.
|Power Module Capacity||60kVA/kW|
|Phase||3Phase+Neutral+Ground, 380/400/415VAC (line-line)|
|Input Voltage Range||323~478Vac (line-line), full load|
|323V~138Vac (line-line), load decreases linearly from|
|100% to 40% according to the min phase voltage|
|Input Frequency Range||40Hz～70Hz|
|Input THDi||<3% (100% Linear load)|
|Bypass||Rate Voltage||380/400/415VAC (line-line)|
|Input Voltage Range||Settable, default -20%~+15%|
|Up limit: +10%, +15%, +20%, +25%|
|Down limit: -10%, -15%, -20%, -30%, -40%|
|Bypass Frequency Range||Settable, ±1Hz, ±3Hz, ±5Hz|
|Bypass Overload||110% for long term operation; 110%~125% for 5 mins;|
|125%~150% for 1 min; 150%~400% for 1 s; >400% less than 200ms|
|Output||Rate Voltage||380/400/415VAC (line-line)|
|Output THDu||<1% Linear load; <5%, Non-linear load|
|Inverter Overload||<110%, 1hour; 110%~125%, 10mins;|
|125%~150%, 1min; >150%, 200ms|
|Frequency Precision||± 0.1%|
|30~32pcs derate to 0.7;|
|34~36pcs derate to 0.8;|
|38pcs derate to 0.9;|
|Charge Power||Up to 30% * Output active power|
|Display||LED+Color touch LCD|
|Interface||Standard: RS485, USB, CAN, Programmable Dry Contact|
|Option||SNMP card, AS400 card, Parallel kit, SPD, Dual input kit, LBS, Common battery kit|
|Temperature||Operation: 0~40 ℃ Storage: -40~70 ℃|
|Relative Humidity||0~95% Non-condensing|
|Noise(1 meter)||75dB @ 100% load, 70dB @ 45% load|
|Altitude||<1000m. Within 1000m~2000m, 1% power derating for every 100m|
|Application Standard||Safety: IEC/EN 62040-1 EMC: IEC/EN 62040-2 Performance: IEC/EN 62040-3|
● High efficiency, up to 97%
● Support Lithium battery
● Intelligent staggering power consumption, become more flexible and save more energy
● Double side DC-DC topology platform, support charging power reaching 30%
● High power density
● Battery neutral-free design, achieve various battery numbers and horizontal DC voltage
● Friendly interface with 10" touch color LCD with graphic display, intuitive information, and easier to operate
● Modular design, up to 30 power modules in parallel online hot-swappable N+X redundancy
Bypass Monitoring Module
These series are equipped with a bypass and monitoring module full of intelligent slots, a communication interface, battery cold start buttons, and adequate dry contacts. These various ports can satisfy users with a convenient data transfer service, and provide comprehensive monitoring.
● Diverse communication interface and multiple standard parts such as RS485, USB, CAN, and programmable dry contacts.
● Convenient SD card slot, easy for software burning and version upgrade after transferring to maintenance mode.
● Isolation between LCD and monitoring board, connect them by network cable, significantly improve the reliability and prevent the damage of the DSP.
The cabinet of RM600/60D contains 10 power modules, each of them is a 60kVA power capacity in 2U height. With the knob on the front panel, the UPS can achieve hot-swappable without a power outage of the load, making it available for redundancy and maintenance online.
● Modular Compact Cabinet Design contains a maximum of 10 slots.
● Module Status LED Indicator shows the status of each power module.
● Bidirectional DC-DC converter circuit achieves 30% charger which greatly improves the system performance.
● Overall efficiency reaches 97%, the collaboration between batteries and the power grid improves UPS utilization significantly.