Model |
SB3KNTL
24VDC |
SB3KNTL
48DC |
SB6KNTL
48VDC |
Capacity |
3000VA/2700W |
3000VA/2700W |
6000VA/5400W |
Input |
Input Wiring |
L+N+PE |
Input voltage |
208/220/230/240VAC |
Voltage range |
110~300VAC (Load≤50% 110V±3%；Load 100% 176VAC±3 %；280~300VAC limit power) |
frequency range |
50/60±6Hz，±10Hz(Settable) |
Input power factor |
≥0.99 |
Input harmonic distortion |
≤4% Linear load
≤6% Nonlinear load(PF=0.9) |
Output |
Input Wiring |
L+N+PE |
Output voltage |
208/220/230/240VAC |
Output accuracy |
±1% |
output frequency |
Online mode: follow the mains frequency, battery mode：50/60Hz±0.1% |
Output harmonic distortion |
≤2% Linear load
≤4% Nonlinear load(PF=0.9) |
Onput power factor |
0.9 |
Switching time |
0ms，ECO to BAT 2ms |
Overload capacity |
Mains mode:
10min@102%~110% Load；
3min@110%~130% Load；
10s@130%~150% Load；
200ms@>150% Load |
Battery mode:
30s@102%~110% Load；
3s@110%~130% Load；
1s@130%~150% Load
200ms@>150% Load |
Overall efficiency |
Mains mode (full load) |
95.5%@220VAC |
Battery mode (full load) |
92.5%@48VDC |
Charger |
Battery type |
Lithium or lead acid battery |
Charging current |
5~40A Settable |
5~20A Settable |
5~40A Settable |
Charging mode |
Two stage/three stage charging |
Display |
LCD interface |
2×8PIN/Pitch2.54mm，Support 128 bit segment code, which can support up to
4 keys+4 LEDs, and can display operation mode/load/input/output, etc |
Interface |
RS232 |
5PIN/Pitch2.0mm，Baud rate 2400 |
Expansion
slot communication interface |
2×5PIN/Pitch2.54mm，Scalable SNMP、USB 、Dry contact card etc |
Maintenance
bypass interface |
2PIN/Pitch2.0mm，Dry contact |
EPO interface |
2PIN/Pitch2.0mm，Dry contact |
Parallel interface |
can be Parallel, 2×8PIN/Pitch2.0mm，Up to 9 sets can be connected in parallel |
Battery |
Share |
can be share battery pack, |
External |
external battery 4pcs*150ah for 1 Hour backup time of 4800 Watts load |
Environmental parameters |
Operating
ambient temperature |
0~40℃ |
Operating
environment humidity |
20%~95% (No condensation) |
Storage temperature |
-15~60℃(Battery：0~40℃) |
Altitude |
Altitude shall not exceed 1000m, derating above 1000m, maximum 4000m, refer to IEC62040 |
noise |
≤50db |
Physical parameters |
deep × wide × high（mm） |
380*438*88(2U) |
Weight (for reference) |
12kg |
System |
with battery cabinet and battery breaker and of all cables, complete system |
Standards and Certification |
EN/IEC 61000, EN/IEC 62040, GB/T 7260, GB/T 4943, YD/T1095, TLC etc |
