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| Braun Group JHS-800 SERIES - ON LINE UPS |
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| Caracteristici: |
| JHS800 series are completely online UPS power supply which are designed at MICRO requirement and regard elaborate craft, excellent achievement and easy operating. Circuit inside adopts CPU controls auto monitoring administration, high frequency IGBT mould inverter of high efficiency, low distortion,and lowest noise. Isolation design output transformer internally can guarantee completely isolating between output and input and they also have good load start function more better than high-frequency machine. JHS series are developed on basis of traditional online UPS by elaborate design, maintain advantage of traditional online UPS and have improved protection circuit, LGBT balance drive, high-frequency charge etc. fucntions. LCD is more designed, software monitor etc. to rapidly improve feature of machine, they are more usual suitable for office automation, personal computer, post, science research, medical equipment, bank, local network and other fields. |
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| Functii: |
• Monitoring input and output power status
• Monitoring battery
• Open/close regular (no person) controlled by modem
• Recording and broadcasting of abnormal power situations
• UPS worksrecord
• Various of UPS status are showed by pictures |
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| LCD display |
• Input situation of power, battery situation
• Input value of voltage of power
• Output value of UPS
• Input frequency
• Output frequency
• Supply of battery
• Situation of output power |
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| Controlling plate |
| Controlling plate shows clearly of UPS situation, loads, power of battery wich are detected by CPU. |
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| Specificatii: |
| Model |
UPS-1000W |
UPS-2000W |
UPS-3000W |
UPS-4000W |
UPS-6000W |
UPS-10000W |
| Capacity |
0.8kW |
1.6kW |
2.4kW |
3.2kW |
4.8kW |
8kW |
| Input voltage |
1 phase 220VAC±25% |
| Input frequency |
50Hz or 60Hz ±5% |
| Output voltage |
220VAC±5% Adjustable |
| Output frequency |
50Hz±0.5% Free running |
| Voltage regulation |
±1% |
| Transient response |
±4% 100% load |
| Wave form |
Sine wave THD<3% 0-100% linear load |
| Overload capacity |
120-150% for 30s, >150% auto leap to bypass |
| Power factor |
0.8-1, LAG |
| Crest ratio |
3:1 |
| Battery type |
Sealed lead-Acid, free maintenance |
| VDC |
48VDC |
192VDC |
| Charger |
1-10A adjustable |
| Efficiency |
>85% |
| Transfer time |
Zero |
| Protection |
Over current input: auto break; over heat: bypass |
| EMI filter |
10-100kHz 40dB; 100kHz-100MHz 70dB |
| Audio alarm no power supply |
Alarm every 4s and last 90s |
| Audio alarm battery under voltage |
Alarm once every second (auto shut down as AC power fails or battery exhausted, and auto-restart as power resumes) |
| Overload |
Continuously buzzer (last for 30sec bypass to less load and resume auto) |
| Fault |
Continuously buzzer |
| LED display |
AC input/bypass/inverter/battery/battery low/overload |
| LCD display |
Input/output/battery voltage input/output frequency/loads/UPS status |
| Interface |
AC fault, low battery, bypass open inverter, intelligent software of distance close |
| Physical dimension(mm) |
21x49x50 |
21x56x53 |
270x680x580 |
480x840x340 |
410x1100x750 |
| Weight |
35 |
57 |
68 |
60 |
70 |
110 |
| Environment temperature |
0-40°C |
| Humidity |
20-90% non-condensing |
| Audio noise |
<58dB at on meter |
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| * Specificatiile pot fi schimbate fara preaviz |
