Index | OT6K | OT6KS | Comments | |
Input | ||||
Input voltage | ||||
Rated voltage | 220VAC | |||
Phase | Single phase with ground | |||
Turn on voltage range | (120±5~274±5) VAC | |||
Bypass voltage range | (60±5~300±5) VAC | Could be adjusted by software. | ||
Bypass low loss | 60VAC~220VAC (default: 60VAC) | |||
Bypass low comeback | Low loss +5VAC | |||
Bypass high loss | 220VAC~300VAC (default: 300VAC) | |||
Bypass high comeback | High loss -5VAC | |||
Line low loss/ comeback | (120±5) VAC /(140±5) VAC | load≤50% | ||
(150±5) VAC /(165±5) VAC | 50%< load≤80% | |||
(160±5) VAC /(175±5) VAC | 80%< load | |||
Line high loss/ comeback | (274±5)VAC/(260±5)VAC | |||
Input frequency | ||||
Rated frequency | 50Hz | |||
Frequency low loss | (40~49) ±0.2Hz (default: 46Hz) | Could be adjusted by software. | ||
Frequency low comeback | Frequency low loss +0.5Hz | |||
Frequency high loss | (51~60)±0.2Hz (default: 54Hz) | |||
Frequency high comeback | Frequency high loss -0.5Hz | |||
Input power factor | ||||
Input power factor | > 0.99 | 220VAC, full R load | ||
Generator | Support generator input | Generator rating≥2*UPS rating | ||
Input current | ||||
Rated current | 25A | 27A | ||
Input THDI | 10% | |||
Output protection | ||||
Rating protection | 32A Breaker | |||
Output power | ||||
VA/ watt | 6000/4800 | |||
Rated voltage | 220VAC | Sine wave | ||
Voltage range | 200/208/220/230/240VAC | Could be adjusted by software. 10% derating for 208VAC/200VAC. | ||
Voltage regulation | ±1% | |||
Voltage distortion | ≤6% | Full RCD load | ||
≤2% | Full R load | |||
DC offset | ≤200mV | |||
Transient response | ≤9% | R load 0%~100%~0% | ||
≤6% | R load 20%~100%~20% | |||
Transient recovery | ≤60ms voltage recovery to 90% | Full RCD load | ||
Bypass output before turn-on | YES | |||
Crest ration | 3: 1 | |||
Output frequency range | ||||
Normal mode | 1, Same as input frequency (46Hz~54Hz) 2, 50Hz (Input frequency>54Hz or Input frequency<46Hz) | |||
Battery mode | (50+0.1) Hz | |||
Slew rate | 1 Hz/Sec | |||
Efficiency | ||||
Normal mode | > 90% | |||
Battery mode | > 88% | |||
Overload | ||||
Normal mode/ battery mode | Overload warning only | 105%±5%≤load | ||
1min, then transfer to bypass and alarm. | 105%±5% | |||
30S, then transfer to bypass and alarm. | 125%±5% | |||
100mS, then transfer to bypass and alarm. | load>135%±5% | |||
Automatically retransfer | YES | |||
Short protection | ||||
Normal/ battery mode | YES | |||
Transfer time | ||||
Normal to battery mode | 0mS | |||
Battery to normal mode | 0mS | |||
Normal to bypass mode | <4mS | 0mS (option) with load | ||
Bypass to normal mode | <4mS | 0mS (option) with load | ||
Battery and charger | ||||
Battery | ||||
Rated voltage | 192VDC | |||
Type/ Rating | Sunshine 7AH/12V | |||
Battery quantity | 16 PCS | |||
Backup time | > 14min | Half load | ||
Protection | ||||
Low alarm voltage / comeback voltage | (180.8V±4V)/ (188.8V±4V) | |||
Shutdown voltage/ comeback voltage | (176V±4V)/ (184V±4V) | (176V±4V)/ (184V±4V)/ | Load < 1000W | |
(152V±4V)/ (160V±4V)/ | (160V±4V)/ (168V±4V)/ | Load >= 1000W | ||
DC protection | ||||
Overcharge protection/ comeback voltage | (249.6V±4V) / (216V±4V) | |||
Leakage current | < 500uA | |||
Over discharge protection | 14.5h | Could be set by software | ||
Battery test | ||||
Battery weak | YES | |||
Battery fault | YES | |||
Charger | ||||
Output voltage | (219.2±3)VDC | |||
Charge time | 7 hours to 90% capacity | |||
Charge current | 1A | 5.5A | ||
Interface | ||||
Alarm silence | YES | |||
DC power turn-on | YES | |||
Automatically retransfer | YES | |||
Audio alarm | ||||
Battery mode | Beep /4s | |||
Battery low/charger fault | Beep /1s | |||
UPS fault | Continue beep | |||
Overload | Beep /1s | |||
Bypass mode | Beep /2Min | |||
L/N inverse | Beep /2Min | |||
Communication | ||||
RS232 interface | YES | |||
Intelligent slot | YES | |||
Monitor software | Appending with UPS | |||
Cooling | ||||
Force air cooling | ||||
Display | ||||
LCD/LED displays UPS status | ||||
Environment | ||||
Work temperature | 0℃~40℃ | |||
Altitude | <1000m | |||
Audible noise | ≤55dB | |||
Storage temperature | -15℃~45℃ | |||
Work humidity | 20%~95% | |||
Standard | ||||
EMS | ||||
ESD | IEC61000-4-2 | Level 4 | ||
RS | IEC61000-4-3 | Level 3 | ||
EFT | IEC61000-4-4 | Level 4 | ||
Surge | IEC61000-4-5 | Level 4 | ||
EMI | ||||
Conducted | EN55022 | Class B | ||
Radiated | EN55022 | Class B | ||
Safety | ||||
Safety | GB4943-2001/ IEC62040-1 | |||
Transportation | ||||
Drop test | GB-T4857-18 | |||
Vibration test | B-WR1-129 (GB-T14715-93) | |||
Machinery features | ||||
Size | ||||
Outline dimension and net weight | ||||
length * width * height (mm) | 560*260*717 | 533*260*501 | ||
Net weight (Kg) | 61.5 | 21 | ||
Optional functions | ||||
60Hz | Set by software | |||
Converter mode | Set by software | |||
ECO | Optional | Available and set by software | ||
EPO | Optional | |||
LCD display | Optional | |||
size | ||||
length * width * height (mm) | 560*260*717 | 533*260*501 | ||
Net weight (Kg) | 61.5 | 21 |