On-line Smart UPS, 20KVA/18KW 3:3 Phase, KSTAR YDC3320S

The YDC3320S series uninterruptible power supplies (UPS) are high-reliability three-phase systems with input and output voltage isolation, ensuring the protection of connected equipment from damage caused by electrical parameter fluctuations in the network. In the event of a power outage, these UPS units seamlessly switch to backup power using integrated batteries. If necessary, the UPS units can operate in parallel mode, increasing the system's overall capacity. Used for powering critical three-phase loads, such as industrial automation systems, servers and data centers, financial transaction systems, medical equipment, and more. Functional capabilities Double ConversionPure Sine WaveZero Transfer Time to Backup PowerInterface: REPO, RS232, RS485, USB, SNMP/Dry Contact SlotN+1 Parallel RedundancyGenerator CompatibilityComprehensive Protection FeaturesConditions for Warranty Coverage The installation of the device must be carried out by a qualified electrical engineer in full compliance with all rules outlined in the official installation manual.

The device must be connected to a grounding system that meets the standards defined by Georgian legislation.

The device must be protected from industrial and natural dust, and the temperature and humidity conditions must comply with the requirements specified in the technical documentation.

Post-installation inspection and activation must be performed by a representative of. Activation of the device without the presence of an representative is strictly prohibited.

If you are using a generator with a distorted output signal, it is important to enable generator mode on the uninterruptible power supply (UPS).

Key specifications: - Autonomy Working Period: Short Run - with AGM batteries - volt-ampere: 20000 VA - Active power: 18000 W - Number of Phases: 3 - Nominal input voltage range: 208 V - 478 V - Nominal output voltage: 380 V - Frequency range: 45 Hz - 55 Hz - Output frequency: 50 ±0.1% Hz - Parallel Redundancy: Yes - With Transformer: No - Waveform: Pure Sine Wave - Efficiency: 94.5 % - Bypass: Yes - Automatic restart on AC recovery: Yes - Generator compatible: Yes - Cold start function: Yes - Self-Diagnosis: Yes - LCD panel for option: Yes - USB Port for management: Yes - SNMP card slot: Yes - Power terminal: Yes - Operating temperature: 0 °C - 40 °C - Weight: 171 kg