Epcom RT Series - Page 4

4 | RT Series True Online UPS
* Derate capacity to 70% in CUCF mode and to 90% when the output voltage is adjusted to 208Vac.
Output
frequency
Line
mode
Same as input frequency
BAT
mode
(50 / 60 ± 0.1) Hz
Total voltage
harmonic distortion
≤ 2% (linear load); ≤ 5% (non-linear load)
Batteries
Battery type
Sealed lead acid maintenance free battery
DC voltage
24V 36V 36V 48V 72V 72V 72V 96V 96V
Inbuilt battery 9 Ah /
12V
7Ah /
12V
/
9 Ah /
12V
7 Ah /
12V
/
9 Ah /
12V
7 Ah /
12V
/
Quantity
2 3 3 4 6 6 6 8 8
Charger output
voltage
27.1
±0.4
40.7
±0.6
40.7
±0.6
54.2
±0.8
81.3
±1.2
81.3
±1.2
81.3
±1.2
108.4
±1.6
108.4
±1.6
Recharging time Recover 90% capacity in 3 hours for standard models
Charging current
(Max.)
Standard model:1 (A ±0.15)
Long time model: 6 A / 3 A (±0.5)
System Control and Communications
Protections
Over-temp protection; Fan testing protection; Overload protection;
Output short circuit protection; Battery discharge protection
Communication port Standard: RS232; Options: USB, SNMP card, dry contacts
Display LCD
Environmental
Operating humidity 0 ~ 90 % RH @ 0 ~ 40°C (non-condensing)
Storage temperature -25°C ~ 55°C (exclude batteries)
Operating altitude ≤ 1000m, above 1000m, derate 1% for each rising 100m
Protection class IP20
Noise level ≤ 50dB (at 1m)
Others
Dimensions (mm)
W ×D×H
440*44
0*88
440*44
0*88
440*44
0*88
440*63
0*88
440*63
0*88
440*44
0*8
440*63
0*88
440*44
0*88
440*4
40*88
Weight (kg) 12.26 13.78 7.58 22.73 25.86 9.66 29.26 9.45 10.04