Active Member
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[China]
Address: 708, No.218, Changchun Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen
Contact name:Mark
Shenzhen Zhongguanda Technology Co., Ltd. |
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High Power High Frequency Online UPS Battery Backup Power Supply
High Frequency High Power Ups Online Ups Backup Power Supply With Battery
Routine Maintain
To make sure UPS work normal, appropriate maintenance should be schedule periodically, below items should be checked:.
Check UPS running status.
If the utility power is normal, UPS should work in line mode or in battery mode. And there is no warning or fault indication.
Check UPS running mode switch.
Cut off the line input to simulate the utility power interrupt, UPS should transfer to battery mode, and connect the line input, UPS return to line mode again.
Check UPS panel.
Check UPS panel display if it is consistent with UPS running mode
| Model item | 1K(R) | 1K(R)S | 2K(R) | 2K(R)S | 3K(R) | 3K(R)S | 6K | 6K(R)S | 10K | 10K(R)S | |
| Rated power | 1000VA/800W | 2000VA/1600W | 3000VA/2400W | 6kVA/5.4kW | 10kVA/9kW | ||||||
| AC Input | Input system | Single phase (L/N+PE) | |||||||||
| Nominal voltage | HV: 208/220/230/240Vac LV:100/110/120/127Vac | ||||||||||
| Frequency | 50/60Hz | ||||||||||
| Voltage range | HV: 90~300VAC±5VAC LV: 60-145Vac±3VAC | ||||||||||
| Frequency range | (40~70)±0.5Hz | ||||||||||
| Input power factor | >0.99 | ||||||||||
| Bypass Voltage Range | HV: 115~285VAC×(1±3%) LV: 80~140VAC×(1±3%) | ||||||||||
Battery Input | Nominal Voltage | 24V | 36V | 48V | 72V | 72V | 96V | 192V | 192V | 192V/240V | |
| Battery Capacity & Quantity | 12V/9AH x 2pcs | External | 12V/9AH x 4pcs | External | 12V/9AH x 6pcs | External | 12V/9AH x 16pcs | External | 12V/9AH x16/20pcs | External | |
| Backup Time | Half loaded≥8minutes, Full loaded ≥3minutes(standard) | Half loaded≥6minutes, Full loaded ≥3minutes(standard) | |||||||||
| Battery charger time | Charger to 90% battery capacity in 5 hours(standard) Dependent on the capacity of external batteries (long backup time) | ||||||||||
AC Output | Output system | Single phase (L/N+PE) | |||||||||
Inverter Mode Output voltage | HV:208/220/230/240Vac±2% LV:100/110/120/127Vac±2% | ||||||||||
| Waveform | Sine Wave THD<3% (linear load) THD<7% (nonlinear load) | Sine Wave THD<2% (linear load) THD<5% (nonlinear load) | |||||||||
| Output frequency | 50/60±4Hz (Sync mode) 50/60Hz±1% (Fix Freq. mode) | ||||||||||
