Description
The UPS is designed to power equipment, charge and maintain storage batteries (SB) in buffer mode, and supply consumers from SB in the absence of mains voltage, providing AC power at a nominal voltage of 220 V or 380 V.
The UPS is intended for operation in enclosed heated and ventilated rooms (cabinets) with ambient air temperature from +5 ºC to +40 ºC and relative air humidity up to 80% (at +25 ºC) (GOST 15150 – UHL version, category 4.2).
Output characteristics
-
Output phases: 1 or 3
-
Output AC line voltage, V: 220–235
-
Maximum active output power (depending on order code), kW: 24
-
Maximum apparent output power (depending on order code), kVA: 30
-
Output voltage instability: ±3% dynamic, ±1% static
-
Output THD (total harmonic distortion): < 2%
-
Output frequency, Hz: 50 ±0.05
-
Output power factor: 1
-
Inverter overload capacity: 110% – continuous; 150% – 15 s
-
Efficiency in normal operating mode: up to 92%
-
Efficiency in economy mode: up to 98%
Input characteristics
-
Input AC line voltage (single-phase/three-phase), V: 160–260 / 340–420
-
Input voltage frequency, Hz: 47–53
-
Input DC voltage, V: 180–250
-
Input power factor: > 0.98
-
Input THD (total harmonic distortion): < 5
Specifications
| Input Voltage (AC), V | 160–260 / 340–420 |
| Input Voltage (DC), V | 180–250 |
| Input Voltage Frequency, Hz | 47–53 |
| Maximum Output Power, W | 30 |
| Output Voltage Instability | ±3% dynamic, ±1% static |
| Overload Capacity, %FSS | 110% – continuous; 150% – 15 s |