It's a single-phase modular UPS that can be configured with up to 6 power modules(maximum 20kVA), 5 groups of battery modules, and an optional 10A charging module. It can be flexibly configured to 1 phase in and out without duration to satisfy various project requirements, compatible with all kinds of 19” standard server cabinets. The whole product is a complete tower modular UPS system, especially suitable for small and medium server rooms.
| Module |
EPC 3120/05D |
| System Capacity |
20kVA |
| Input |
Phase |
3Phase+Neutral+Ground, 380V/400V/415V (line to line) |
| 220V/230V /240V (line to neutral) |
| Input Voltage Range |
277~478Vac (line-line),full load 147~277Vac (line-line), load decreases linearly from 100%~50% |
| Rate Frequency |
50/60Hz |
| Input Frequency Range |
40~70Hz |
| Input PF |
>0.99 |
| Input THDi |
<5% (100%Linear load) |
| Bypass |
Rate Voltage |
380V/400V/415V, line to line |
| Rate Frequency |
50/60Hz |
| Input Voltage Range |
settable, default -20%～+15% |
| upper limit: +25%; lower limit: -40% |
| Bypass Frequency Range |
settable,±1Hz, ±3Hz, ±5Hz |
| Bypass Overload Capability |
125%, long time operation, 125%< load <130%, last for 5 minutes 130%<load<150%, last for 1 minute, >150%, last for 200ms |
| Output |
Rate Voltage |
220V/230V/240V, line to neutral |
| Voltage Precision |
±2% |
| Rate Frequency |
50/60Hz±0.01% |
| Output PF |
1 |
| Output THDu |
<1% linear load, <5% non-linear load (IEC/EN62040-3) |
| Inverter Overload |
Normal |
<110% for 1 hour; 110%~130% for 10 minutes; 130%~150% for 1 minutes; >150% for 200ms |
| Battery |
<110% for 10 minutes; 110%~125% for 1 minute; 125%~130% for 10s; >130% for 200ms |
| Synchronization Range |
settable,±0.5Hz/s~±5Hz/s, default ±3Hz/s |
| Synchronization Rate |
settable,0.5Hz/s~3Hz/s, default 0.5Hz/s |
| Output Dynamic Response |
<5% (20%-80%-20% step load) |
| Dynamic Recovery Time |
<20ms (0%-100%-0% step load) |
| Battery |
Voltage |
144VDC(12pcs) |
| Charge Power |
0~1.8A settable(each module) |
| Charger Voltage Precision |
1% |
| System |
Efficiency |
AC Mode: >94.5%; ECO Mode: >98%; Battery Mode: >90% |
| Display |
LCD+LED, 7" touch color screen and keyboard |
| IP Class |
IP20 |
| Interface |
Standard: RS232,RS485,USB, Dry contacts |
| Option |
SNMP card， AS400 card, parallel kits, SPD, dust filter, LBS |
| Temperature |
Operation: 0-40℃ Storge: -40~70℃ |
| Relative Humidity |
0-95% Non-condensing |
| Altitude |
<1000m, Load derated 1% per 100m From 1000~2000m |
| Noise(dB) |
55dB @100% load |
| Applicable Standard |
Safety: IEC/EN 62040-1 EMC: IEC/EN 62040-2 PERFORMANCE: IEC/EN 62040-3 |
| Physical |
|
|
|
|
RM3120 |
Battery |
| Weight(kg) |
Cabinet: |
66.5kg |
67.3kg |
| Module: |
7.5kg |
17.8kg |
| Dimension(W*D*H)(mm) |
Cabinet |
443*695*928 |
| Module |
200*431*84.5 |
200*516*84.5 |
1. Modular 3:1, 1:1 UPS
2. Three-phase PFC Rectifier
3. Common Swappable Battery Packs
4. Compatible With LFP batteries
5. 10A Charging Module
6. Battery Module Temperature Detection
