40KVA/32KW Transformer-type UPS 3:3, KSTAR UID40L

UID40 L requires 384 V DC, which is achieved by connecting 32 12V batteries in series.

The Kstar UID40 L series UPS are three-phase transformer-based systems designed to adapt to challenging environmental conditions and devices with high inrush currents, such as motor-driven or compressor-equipped machinery. The transformer provides robust protection by fully isolating the input and output power circuits, blocking voltage spikes, suppressing high-frequency harmonics andprotects the internal system from backfeed (reverse current). External batteries with a capacity of up to 200 amps can be connected to these UPS systems, ensuring extended autonomous operation of the devices. Used for specific and sensitive inductive devices such as refrigerators, air conditioners, industrial equipment, medical devices, and more. In battery mode, the UID40 L requires 32 units of 12V batteries. Functional Capabilities Double ConversionPure Sine WaveGalvanic IsolationZero Transfer Time to Backup PowerInterface: REPO, RS232, SNMP/Dry Contact SlotN+1 Parallel RedundancyComprehensive Protection FunctionsConditions 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 an representative. 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: Long Run - requires batteries - volt-ampere: 40000 VA - Active power: 36000 W - Number of Phases: 3 - Nominal input voltage range: 285 V - 498 V - Nominal output voltage: 380 V - Frequency range: 45 Hz - 55 Hz - Output frequency: 50 ±0.5% Hz - Parallel Redundancy: No - With Transformer: Yes - Waveform: Pure Sine Wave - Efficiency: 90 % - 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: 330 kg