High frequency dual conversion online design; Modular design;
Mainly used in scenarios such as data centers and computing sites;
Provide stable and pure AC power supply for customer loads.
Excellent load adaptability; High input power factor;
Dual conversion pure online architecture, zero conversion time for battery mains power supply mode switching, supporting fixed frequency output, effectively ensuring load power supply reliability
Adopting advanced DSP digital control technology to provide stable and reliable sine wave power supply
90V~300V wide input voltage and 40~70Hz frequency input range, compatible with harsh power environments, reducing battery discharge times and improving battery life
| input parameters | 3C15KS 3C20K 3C20KS |
|---|---|
| Rated input voltage (Vac) | 208/220/230/240 |
| Input voltage range (Vac) |
Phase voltage 90~300VAC ± 5VAC
Line voltage: 156~520VAC ± 5VAC
|
| Input frequency range (Hz) | 50~60 |
| Input power factor | ≥0.99 |
| output parameters | all models |
|---|---|
| Output voltage (Vac) | High voltage version: 220/230/240Vac ± 2% (inverter output) |
| Output frequency (Hz) |
50/60Hz ± 0.1 (fixed frequency mode)
50 ± 4Hz/60 ± 4Hz (phase-locked mode)
|
| waveform |
Sine wave THD<2% (linear load)
Sine wave THD<8% (non-linear load)
|
| overload capacity |
Commercial power/battery (240VDC) 105%~125% 10 minutes, 126%~150% 1 minute,>150% 100ms
Battery (192VDC) 105%~125% 1s,>126% 100ms
|
| Battery and Charger | all models |
|---|---|
| Rated battery voltage | 192V/240V (optional) |
| battery capacity |
12V/7AH
x32pcs
|
| Maximum charging current |
<150% of rated current
|
| structural shape | UPS hostbattery pack |
|---|---|
| Rack size (mm) |
239x529x581440x176(4U)x568
|
| Weight (kg) | 26.1 24.1 |
|
Safety regulations and electromagnetic interference
|
Specification Details |
|---|---|
|
Electrostatic discharge immunity (ESD)
|
IEC61000-4-2
LEVEL4
|
|
Radiated electromagnetic field immunity (RS)
|
IEC61000-4-3
LEVEL3
|
|
Fast Transient Electrical Pulse Train Immunity (EFT)
|
IEC61000-4-4
LEVEL4
|
|
SURGE
|
IEC61000-4-5
LEVEL4
|
|
Safety Regulations
|
GB4943-2001
IEC62040-1
|
| runtime environment |
Specification Details |
|---|---|
| temperature range | -10~40℃ |
| relative humidity | 0~97% (no condensation)） |
| Acoustic noise | ＜50dB |
