HF Series High Frequency On-Line UPS (6KVA~20KVA): True on-line double conversion technology; Highest reliability and maximum performance for power parallel and redundancy N+X; Super wide input voltage range and fully AVR; High input power factor; Zero transfer time; Controlled by fully digitized DSP+CPU; Self diagnosis and protection; Protection against all types of power problems. power supply, power supplies: Miniaturization design, save on invaluable space; No add-on CNTL unit required for parallel connection; Low initial investment and flexible for future expansion; Advanced IGBT power components, enhancing the overall reliability and conversion efficiency; Equipped with Maintenance Bypass Switch achieve online maintenance; Smart local and distance monitoring capability with RS232 port, and compatible with SNMP. Aborative function design, much more easy to use
More Products, please visit www.nncelectronic.com, Or email to us: sales@nnc-electronic.com
SPECIFICATION
| Model-High frequency on-line |
6K |
6KL |
10K |
10KL |
6K3/1L |
10K3/1L |
15K3/1L |
20K3/1L |
| Rated capacity(COSΦ=0.7) |
6KVA |
6KVA |
10KVA |
10KVA |
6KVA |
10KVA |
15KVA |
20KVA |
| Input |
Input wiring |
Single-phase line two+Ground line |
Three-phase line four+Ground line |
| Voltage range |
176~276VAC |
304~478VAC |
| Frequency range |
45~54Hz |
| Power factor |
>=0.97 |
>=0.95 |
| Output |
Voltage |
220VAC±2% |
| Frequency |
Input synchronized the supply frequency(line mode)
50Hz±0.1%(Battery mode) |
| Power factor |
0.7 |
| Current crest ratio |
3:1 |
| Waveform |
Sine wave |
| Overload capacity |
105%~130% 10min.>130% 1min |
| Standard backup time(full or half load) |
>7\\\\\\\'/20\\\\\\\' |
|
>5\\\\\\\'/13\\\\\\\' |
|
| Efficiency |
>91% |
>90% |
| Battery Type |
(Maintenance-free lead acid battery) |
| Voltage of the battery |
240VDC |
| Transfer time |
Zero interruption |
| Automatic Bypass |
Integrated |
| Indicator |
Indicates load/battery capacity, UPS running states etc. |
| Audible alarm |
Battery discharge |
Sounding every 4 seconds when mains fails |
| UPS Abnormal |
Sounding every 1 seconds when battery exhausts |
| Parallel port(option) |
Up to three units in parallel for power redun dancy and load sharing |
| Communication interface |
RS232+SNMP(option) |
| Operating environment |
Temperature |
0oC~400oC |
| Humidity |
20%~90% |
Extemal/Shipping Size
(W x D x H)(mm) |
260x570x720 / 350x650x900 |
| Net/Gross weight(kg) |
90/107 |
35/52 |
93/110 |
38/55 |
36/53 |
39/56 |
55/72 |
55/72 |
| Option |
(SNMP Adapter)Battery Bank,
Parallel Port, Maintenance Switch |
| Remark |
Specification only for reference. Subject to change without prior notice |
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