Online UPS 3Ph-1Ph
| Capacity Range | 10kVA - 40kVA |
| Phase | 3-1 Phase |
| Efficiency | Up to 94% |
| Technology Used | Digital Signal Processing |
| THD | <2% (linear load), <5% (non-linear load) |
| Transient Time | 0ms (From Mains load to Battery mode) |
| Output Power Factor | 0.9 to unity |
| Display | Interactive LCD Display |
Reliable Power Protection with Three-Phase Online UPS Systems
Our UPS systems ensure overload protection, safeguarding against power surges, and short circuit protection to prevent electrical faults. With 94% efficiency, they minimize energy loss and operational costs. Plus, our extensive product range offers versatile solutions for diverse power needs.
Overload Protection
Automatically adjusts to prevent damage from power surges or excessive demands, guaranteeing both equipment safety and uninterrupted operations.
Short Circuit Protection
Immediately detects and isolates electrical short circuits, preventing potential damage to the UPS and connected equipment, ensuring uninterrupted power supply.
Efficiency
At Enventa, our UPS systems boast an impressive 94% efficiency, ensuring minimal energy loss and reduced operational costs while maintaining optimal performance.
Extensive Product Range
Our extensive product range covers a power spectrum from 40kVA to 250kVA, offering versatile UPS solutions that cater to diverse needs.
The Enventa 3-Phase In, 1-Phase Out Online UPS is a robust and high-efficiency power backup solution designed for critical applications requiring stable and uninterrupted power. Utilizing advanced Digital Signal Processing (DSP) technology, this double-conversion UPS delivers precise voltage regulation, superior power quality, and enhanced protection against power fluctuations.
Engineered to handle a three-phase input and provide a pure sine wave single-phase output, this UPS is ideal for industrial and commercial applications where balanced power distribution and high reliability are crucial. It operates efficiently across a wide input voltage and frequency range, ensuring seamless performance even in regions with unstable grid conditions.
The intelligent battery management system optimizes charge cycles, preventing overcharging and deep discharging, thereby extending battery life. Soft-start functionality minimizes inrush currents, while advanced short-circuit protection ensures the safety of connected equipment. An integrated LCD display and multiple communication interfaces (RS-232) allow real-time monitoring of input/output parameters, battery status, and load conditions for effective system diagnostics and management.
Designed for CNC machines, industrial automation, medical equipment, banking, and telecom applications and various other applications the Enventa 3-Phase In, 1-Phase Out Online UPS guarantees reliable, high-efficiency power protection, minimizing downtime and safeguarding sensitive equipment from electrical disturbances.
Input
| Charger | SCR (HT-31 Series) | IGBT (HT-31 i Series) |
| Nominal Input Voltage | 220/230V/240V ± 10% -15% |
| Input Frequency | 50Hz +/- 6% |
| Input Power Factor | 0.85 (HT-31 Series) | 0.95 (HT-31 i Series) |
Output
| Nominal Output Voltage | 220/230V/240V (Factory Settable) +/-1% Static (L-N) |
| Waveform | Pure Sine Wave |
| Frequency | 50Hz +/- 0.1% in Free Running Mode |
| THD | <2% at 100% Linear Load, <5% at 100% Non-Linear Load |
| Crest Factor | 5:1 (Can be Tailored for Higher Crest Factor Requirements) |
| Load Power Factor | 0.8 (HT-31 Series) | 0.9 to Unity (HT-31 i Series) |
| Overload Capacity | 125% for 60 seconds, 110% for 10 minutes |
| Change Over Time | 0 sec |
Battery
| Nominal Battery Voltage VDC | 180V/240V/360V/480V |
| Type | SMF/VRLA/Ni-CD and Li-Ion |
| Charging Time | 8-10 Hours Typical |
Indications
| LCD | Line Input, Load on Bypass, Inverter on, Battery Level Graph, Load Level Graph |
Protections
| Overload Protection | Available |
| Short Circuit Protection | Available |
| Common Mode EMI/ RFI Attenuation | Over 100Hz to 30MHz Range |
| Phase Lock Loop Mechanism | Synchronization with Mains |
General
| Controller | Micro-controller (HT-31 Series) | DSP Controlled (HT-31 i Series) |
| Efficiency | Up to 85% (HT-31 Series) | Up to 94% (HT-31 i Series) |
| Cooling | Forced Air Cooling |
| Communication | Windows Compatible Serial Interface via DB9 Connector for UPS Monitoring |
| Transfer Time | Mains Mode to Battery Mode: 0 ms Inverter Mode to Bypass Mode: 4 ms (Typical) |
| Operating Temperature | 0°C ~ 60°C |
| Storage Temperature | -25°C ~ 55°C (without batteries) |
| Optionals | RMP - Remote Monitoring Panel RS-232 Interface, SNMP Protocol Battery Cabinets |