| Tantou West Industrial Park , Songgang Town , Bao'an District ,Shenzhen ,518105 P.R.CHINA | Sales Manager@163.com |
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Product Details:
Payment & Shipping Terms:
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| Type: | Online Rack Mounting Ups Systems | Wave: | Pure Sine Wave |
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| Transfer Time: | 0ms | Input/Output Voltage: | 220VAC / 230VAC |
| Capacity: | 2Kva 2000va | Frequency: | 50 / 60Hz |
| Battery: | Maintenance Free Lead Acid Battery | Application: | Server Room |
| High Light: | portable ups power supply,commercial ups systems |
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RA2KS 19 inch rack mount ups 2Kva 2000va online UPS with Battery Pack Single Phase
Protection Against:
Overload protection
In the battery mode, output voltage turn down correspondingly when it is overload, after the capacity of load is lower than the rated power then output voltage will back to rated value, it ensures the UPS will not shut down by abrupt overload which caused by surging current during the computer is working and other equipment is added.
Short circuit protection When the mis-operation caused the load short circuit or computer failure (such as power tube breakdown of switch) cause short circuit, the UPS will shutdown automatically for protection.
Application:
Features:
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Index |
RA2K |
RA2KS |
Comments |
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Input voltage |
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Rated voltage |
220VAC |
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Phase |
Single phase with ground |
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Turn on voltage range |
(90±5～285±5)VAC |
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Bypass voltage range |
80VAC~286VAC(default:80VAC~264VAC) |
Could be adjusted by software. |
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Bypass low loss |
80VAC~220VAC(default:80VAC) |
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Bypass low comeback |
Low loss+10VAC |
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Bypass high loss |
220VAC~286VAC(default:264VAC) |
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Bypass high comeback |
High loss -10VAC |
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Line low loss/comeback
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(90±5) VAC /(110±5) VAC |
load≤30％ |
PF=0.7 |
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(110±5)VAC/(125±5)VAC |
30％＜load≤60％ |
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(120±5) VAC /(135±5) VAC |
60％＜load≤70％ |
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(140±5) VAC /(155±5) VAC |
70％＜load≤80％ |
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(160±5) VAC /(170±5) VAC |
load＞80％ |
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(90±5) VAC /(110±5) VAC |
load≤30％ |
PF=0.8
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(110±5) VAC /(125±5) VAC |
30％＜load≤55％ |
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(130±5) VAC /(145±5) VAC |
56％＜load≤65％ |
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(150±5) VAC /(165±5) VAC |
66％＜load≤70％ |
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(160±5) VAC /(175±5) VAC |
load＞70％ |
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Line high loss/comeback |
(300±5)VAC/(285±5)VAC |
0％≤load＜100％ |
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Input frequency |
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Rated frequency |
50Hz |
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Frequency low loss |
(40~49)±0.2Hz(default:46Hz) |
Could be adjusted by software. |
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Frequency low comeback |
Frequency low loss + 0.5Hz |
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Frequency high loss |
(51~60)±0.2Hz(default:54Hz) |
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Frequency high comeback |
Frequency high loss - 0.5Hz |
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Input power factor |
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Input power factor |
0.99 |
220VAC,full R load |
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Generator |
Support generator input |
Generator rating≥2*UPS rating |
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Input current |
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Rated current |
9.1A |
220VAC,full RCD load |
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Input THDI |
≤10% |
220VAC,full RCD load,The mains THDI≤4% |
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Output protection |
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Rating protection |
20A AC fuse |
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Output power |
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VA/watt |
2000VA/1400W~1600W |
Could be adjusted by software. |
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Rated voltage |
220VAC |
Pure Sine wave |
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Voltage range |
200VAC/208VAC/220VAC/230VAC/240VAC |
Could be adjusted by software. 10% derating for 208VAC/200VAC. |
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Voltage regulation |
±2％ |
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Voltage distortion |
≤7％ |
Full RCD load |
220VAC;battery full charged |
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≤4％ |
Full R load |
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DC offset |
≤±200mV |
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Transient response |
≤9％ |
R load 0％～100％～0％ |
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≤6％ |
R load 20％～100％～20％ |
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Transient recovery |
≤60ms voltage recovery to 90% |
Full RCD load |
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Bypass output before turn-on |
Default:No |
Could be set by software. |
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Crest ration |
3:1 |
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Output frequency range |
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Normal mode |
1,Same as input frequency(46Hz~54Hz) 2,50Hz(Input frequency>54Hz or Input frequency<46Hz) |
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Battery mode |
50±0.2Hz |
Line frequency out of range |
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Slew rate |
<1Hz/s |
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Efficiency |
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Normal mode |
>85% |
Battery full charged |
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Battery mode |
>83% |
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Overload |
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Normal mode/battery mode |
Overload warning only |
100%±5%<load |
PF=0.7 |
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60S,then transfer to bypass and alarm. |
105%±5%<load≤125%±5% |
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30S,then transfer to bypass and alarm. |
125%±5%<load≤150%±5% |
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300mS, then transfer to bypass and alarm. |
load>150%±5% |
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Overload warning only |
100%±5%<load |
PF=0.8 |
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50S,then transfer to bypass and alarm. |
105%±5%<load≤125%±5% |
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25S, then transfer to bypass and alarm. |
125%±5%<load≤150%±5% |
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300mS,then transfer to bypass and alarm. |
load>150%±5% |
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Automatical retransfer |
Yes |
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Short protection |
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Normal/battery mode |
Cut off output within 5cycles |
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Transfer time |
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Normal to battery mode |
0ms |
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Battery to normal mode |
0ms |
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Normal to bypass mode |
＜4ms |
With load |
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Bypass to normal mode |
＜4ms |
With load |
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Battery and charger |
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Battery |
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Rated voltage |
72VDC |
According to the battery capacity and number |
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Type/Rating |
Sunshine/7AH/12V |
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Battery quantity |
6 PCS |
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Backup time |
6Min |
PF=0.7 |
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5Min |
PF=0.8 |
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Protection |
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Low alarm voltage / comeback voltage |
(64V±2V)/ (65.2V±2V) |
(69V±2V)/ (70.2V±2V) |
70%<load |
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(66V±2V)/ (67.2V±2V) |
30%<load≤70% |
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(69V±2V)/ (70.2V±1V) |
load≤30% |
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Shutdown voltage |
60V±2V |
64V±2V |
70%<load |
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63V±2V |
30%<load≤70% |
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67V±2V |
load≤30% |
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DC protection |
40A/Fuse |
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Overcharge protection |
90V±2V |
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Over discharge protection |
14 hour |
Could be set by software |
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Leakage current |
＜150uA |
＜500uA |
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Battery test |
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Battery weak |
Yes |
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Battery fault |
Yes |
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Charger |
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Output voltage |
(82.2±2)VDC |
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Charge time |
5 hour to 90％ capacity |
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Input voltage range |
80VAC~300VAC |
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Charge current |
1A |
5.5A |
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Interface |
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Alarm silence |
Yes |
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DC power turn-on |
Yes |
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Automatical retransfer |
Yes |
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Audio alarm |
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Battery mode |
Beep/4s |
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Battery low/charger fault |
Beep/1s |
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UPS fault |
Continue beep |
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Overload |
Beep/1s |
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Bypass mode |
Beep/2Min |
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L/N inverse |
Beep/2Min |
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Communication |
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RS232 interface |
Yes |
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Intelligent slot |
Yes |
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Monitor software |
Appending with UPS |
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Cooling |
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Force air cooling |
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Display |
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LCD/LED displays UPS status |
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Environment |
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Work temperature |
0℃～40℃ |
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Altitude |
＜1000m |
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Audible noise |
≤50dB |
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Storage temperature |
－15℃～45℃ |
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Work humidity |
20%～95％ |
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Standard |
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EMS |
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ESD |
IEC61000-4-2 |
Level4 |
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RS |
IEC61000-4-3 |
Level3 |
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EFT |
IEC61000-4-4 |
Level4 |
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Surge |
IEC61000-4-5 |
Level4 |
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EMI |
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Conducted |
EN55022 |
Class A |
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Radiated |
EN55022 |
Class A |
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Safety |
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Safety |
GB4943-2001/IEC62040-1 |
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Transportation |
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Drop test |
GB-T4857-18 |
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Vibration test |
B-WR1-129(GB-T14715-93) |
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Machinery features |
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Connection |
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Inlet |
Non-detachable power supply cord with GB plug |
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Outlet |
GB socket |
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External battery slot |
No |
Yes |
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Optional functions |
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60Hz |
Support |
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Converter mode |
Support |
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Output intelligent management |
Optional |
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EPO |
Optional |
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Index |
RA2K |
RA2KS |
Comments |
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Size |
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Outline dimension and net weight |
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L*W*H(mm) |
450x482.6x88 |
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Net weight(Kg) |
9.5 |
10 |
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Contact Person: Mr. Song
Tel: 86-137367899
Fax: 86-755-7287468
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