3Phase / 3Phase UPS (10kVA to 120KVA)
Input and Output: Both input and output are three-phase, meaning they involve three alternating currents (AC) that are out of phase with each other by 120 degrees. This configuration is typical for applications requiring higher power capacity and stability.
Available in capacities ranging from 10 kVA to 200 kVA. The specific capacity determines how much power the UPS can supply to connected equipment during a power outage.
Double-Conversion Online: This is the most common topology for high-end UPS systems. It continuously converts incoming AC power to DC and then back to AC power, ensuring a clean and stable output to connected devices.
- Process Industry
- Garment Industry
- Automated Manufacturing CNC Machines
- Hospital MRI and CT Scanners
- Movie Theatres
- Shipboard Systems
- Military and Aerospace
- Offset Printers
- Support for network integration and management software for real-time monitoring, alerts, and automated responses to power events.
- These UPS systems typically have high efficiency ratings, often exceeding 95%. High efficiency helps in reducing energy consumption and operational costs.
- Equipped with advanced monitoring and management features such as LCD displays, touchscreens, and communication ports (e.g., USB, RS232, SNMP) for remote monitoring and management.
- Power Factor Corrected
- Digital Signal Processor
- Isolation Transformer
- SNMP
- Autobypass
- Operating temperature typically ranges from 0°C to 40°C (32°F to 104°F) with suitable humidity tolerances for indoor environments (0-95% non-condensing).
- Compliance with international standards and certifications (e.g., CE, UL, CSA, RoHS) ensuring safety, reliability, and interoperability with other equipment.
- Includes comprehensive protection features such as overload protection, surge protection, short circuit protection, and automatic bypass mechanisms to ensure continuous power supply and protect connected equipment from electrical disturbances.
- Includes robust battery backup systems capable of providing extended runtime to critical loads during mains power failure. Battery capacity is designed to support the connected load for a specified duration, which can range from minutes to several hours depending on the UPS size and configuration.
| Technical Specification For PFC Series Online UPS -
MODEL PFC 303 10KVA - 200KVA |
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|---|---|---|---|---|
| TECHNOLOGY | Double conversion Online with the latest MPWM technology using IGBT. | |||
| RATING | 10KVA | 15KVA | 20/30/40/60/80/100/120/150/200 KVA | |
| DC BUS | 240/360 VDC | 240VDC | 360 VDC | |
| INPUT | ||||
| Input Voltage Ø & N | 415V 3 | |||
| Input Voltage Window | 330 - 470V | |||
| Input Frequency | 50HZ ± 10% | |||
| Power Factor @ 100 % Load | > 0.95 | |||
| Power walk in | Soft start for 0-20 seconds power walk-in. | |||
| RECTIFIER | ||||
| Type | IGBT based full bridge | |||
| Voltage Regulation | ± 1% | |||
| Ripple Voltage | < 2% | |||
| Converter Protection | Advanced Electronic Protection for device safety backed up with MCBs/ MCCBs & fast acting fuses | |||
| INVERTER | ||||
| Inverter Type | Ø Input/ 3-Ø Output IGBT based MPWM with instantaneous Sinewave Control |
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| Power Factor | 0.8 lag | |||
| Nominal Voltage | 400 V Ph- Ph; 230V Ph- Neutral | |||
| Regulation | Balanced Load | ± 1% | ||
| Unbalanced Load | ± 1% | |||
| Unbalanced Load Phase Shift | 120º ± 0.5º | |||
| Frequency | 50 Hz ± 0.1Hz | |||
| Waveform | True Sinewave | |||
| Total Harmonic Distortion | Linear Load | < 2% | ||
| Non Linear Load | < 6% | |||
| Transient Response | Remains within +/- 5% & recover to normal within 20 msec | |||
| Over Load Capacity | 100% | Continuous | ||
| 125% | 1 Minutes | |||
| 150% | 5 Seconds | |||
| Crest Factor : 1 | 3 | |||
| Nominal output current per phase | 10KVA - 11 A / 15KVA - 17A / 20KVA - 23A / 30KVA - 35A / 40KVA - 46A / 50KVA - 58A / 60KVA - 69A / 80KVA - 93A / 100KVA - 116A / 120KVA - 139A / 150KVA 174 A / 200KVA - 231A | |||
| Mode of Operation | Designed for Continuous operation | |||
| ISOLATION | True Online with complete galvanic isolation. | |||
| Inverter Protection | Advanced Electronic Protection for device safety backed up with MCBs/ MCCBs & fast acting fuses, high speed pulse by pulse electronic device protection over voltage / under voltage protection, Electronic over current trip | |||
| BYPASS | ||||
| Manual Bypass | Provided | |||
| Static bypass (Optional) | Optional | |||
| EFFICIENCY | ||||
| Overall Efficiency @ 100 % load | > 86 % to 88 % | |||
| BATTERY | ||||
| Battery Type | SMF/ TUBULAR | |||
| RATING | 10 KVA to 200KVA | |||
| Battery Voltage - 12V | No. of Batteries | 20-30 No's | ||
| Voltage | 240/ 360 V | |||
| Battery Low advance warning at | 11.5 V/ Battery | |||
| Battery Low cut off at | 10.5 V/ Battery | |||
| Charger | CCCV | |||
| Charging Current Standard | 0-10 Amps | |||
| ALARMS | ||||
| Input / Low / Fail | ||||
| OutputOverload | ||||
| Over Temperature | ||||
| Battery low | ||||
| LED Indications (Single LED with multi function) | ||||
| Mains on | ||||
| UPS On | ||||
| Battery Low | ||||
| Overload | ||||
| UPS Trip | ||||
| User Friendly LCD Display shows the following parameters | ||||
| Input Voltage | ||||
| Output Voltage | ||||
| Load Current | ||||
| Output Frequency | ||||
| Battery Voltage | ||||
| PROTECTIONS | ||||
| PROTECTING THE LOAD | ||||
| Output Under Voltage | Protects the load and its components from premature failure | |||
| Output Over Voltage | ||||
| Output Single Phase prevention | Protects the connected three phase loads & its components from premature failure | |||
| Output short circuit with pulse by pulse current limit up to 200μ secs. Protects 300% for 15 msecs, 500% for 5 msec & 1000% for 1.5 msec of the rated current | Protects against false tripping & complete shutdown in case of surge power drawn by the load (non-linear loads) | |||
| Neutral drift | Galvanic isolation provides complete isolation between output neutral and input & the output is fully protected against neutral drifts, voltage avalanches like lighting & input harmonics commonly found in the input side | |||
| Neutral failure | ||||
| Lightning | ||||
| EMI & Harmonics in the input neutral | ||||
| * High voltage transient protection & Electrostatic discharge protection as per IEC 62040-2 | ||||
| PROTECTING THE UPS | ||||
| Input MCCB/MCB | Protects the input from very large current caused by short circuit or due to a damaged internal component and avoids further damage to the equipment | |||
| Input Under Voltage / Over Voltage | Prevents damage of components in the input sensing & the converter devices | |||
| Rectifier Over Voltage | Prevents damage to the inverter & the charger components | |||
| Single phase prevention | Prevents damages to the components in the input & converter | |||
| Over Temperature Protection | Protects the Inverter & Converter magnetics and switching devices against premature failure | |||
| Battery Low protection | ||||
| Over Load protection | Protects the Inverter components against premature failure | |||
| Short circuit protection | ||||
| * High voltage transient protection & Electrostatic discharge protection as per IEC 62040-2 | Prevents damage of components in the input sensing & the converter devices | |||
| External Magnetic Field Protection | Protects against external power frequency magnetic field | |||
| ENVIRONMENTAL | ||||
| Acoustic Noise level | <60db @ 1.5 meter | |||
| Ambient Temperature | 0 to 40 Deg C | |||
| Storage Temperature | -10 to 70 Deg C | |||
| Humidity | Up to 95% RH Non condensing | |||
| Altitude | < 3000 Feet above sea level (without derating) | |||
| Extreme climatic conditions | AC Environment is required if the temperature goes beyond the normal operating temperature (0-40 deg C) | |||
| PHYSICAL | ||||
| Enclosure Protection Grade | IP - 20 | |||
| Cooling | Forced Air | |||
| Cable Entry | Front side bottom | |||
| Cabling | As per IEC 62040 - 3 | |||