ET10K HV 480v 3 phase online ups 10kva for factory backup power
Industrial UPS | 10kVA / 8kW | 3 Phase | 480V Wye Systems | Support VRLA battery or LiFePO4 battery
In modern industrial environments, power disruptions are not just inconveniences—they are costly liabilities. Facilities operating on 480V 3-phase power need to ensure continuous operation. This requires a backup power system that is rugged. It must also be reliable. Prostar ET10K HV Online UPS 10kVA engineered specifically for factory automation, CNC machinery, and critical industrial loads.
Factories operating on unstable grids often face voltage fluctuations, phase imbalance, harmonic distortion, and unexpected outages—leading to production downtime, equipment damage, and financial loss.
The 10kVA UPS for light industrial equipment features built-in input/output isolation transformers. It uniquely supports 100% unbalanced loads. This combination delivers unmatched reliability, safety, and performance where it matters most.
Online UPS 10kVA Key Features
High Efficiency and Performance
The industrial power backup UPS 10kVA operates with high efficiency, ensuring minimal energy consumption while delivering optimal performance. With an efficiency rating above 94%, it significantly reduces operational costs and energy waste. The inverter technology guarantees reliable power conversion with minimal harmonic distortion.
Robust Input/Output Specifications
The 10kva compact UPS operates with an input and output voltage of 480V. It is designed for continuous factory operations. This UPS is also suitable for 3-phase industrial applications. This capability is essential in stabilizing power characteristics. It ensures that machinery constantly receives the right voltage under varying load conditions.
Integrated Isolation Transformer
The ET10K online ups 10kva is its built-in input and output isolation transformer. This transformer offers enhanced protection against electrical noise and spikes, ensuring clean and stable power is supplied to sensitive equipment. The isolation enhances safety by minimizing the risk of electric shock and other hazards.
Support for 100% Unbalanced Load
The factory backup power UPS 10kva is uniquely equipped to handle 100% unbalanced loads. This feature makes it exceptionally versatile for diverse factory environments. Equipment loads can vary widely in these settings. This adaptability ensures that critical machinery continues to operate efficiently, regardless of load conditions.
Advanced Monitoring and Control
The 480V 3 phase online UPS comes with advanced monitoring capabilities, allowing users to track voltage, current, frequency, and battery status in real-time. The LED display and optional remote monitoring features offer detailed insights into the system’s performance. These tools help monitor system health, enable proactive maintenance, and reduce downtime.
Highly Reliable Battery System
Equipped with high-capacity batteries, the 3 phase 480V UPS system guarantees extended backup time during power outages. The UPS is designed for easy battery replacement. It also allows for straightforward maintenance. This ensures that the backup power system remains operational at all times.
Online Double Conversion UPS Diagram
The ET10K HV adopts a true online double conversion topology, ensuring:
- Continuous AC → DC → AC conversion
- Zero transfer time
- Complete isolation from grid disturbances
Technical Specifications
| Parameter | Specification |
|---|---|
| Capacity | 10kVA / 8kW |
| Input Voltage | 480V 50Hz/60Hz (3 Phase) |
| Output Voltage | 480V 50Hz/60Hz (3 Phase) |
| Battery Voltage | 360Vdc default, 336-384VDC |
| Topology | Online Double Conversion |
| Display | 7-inch color LCD touch screen |
| Transformer | Built-in Isolation Transformer |
| Load Compatibility | 100% Unbalanced Load Supported |
| Application | Industrial / Factory Backup |
LCD Display Show
Benefits of Using 480V 3 Phase Online UPS 10kVA in Factory Settings
Enhanced Equipment Protection
By utilizing the 480V UPS 10kVA, manufacturers and industrial operators can safeguard their machinery from power surges, spikes, and outages. The isolation transformer ensures that equipment receives pure power, drastically reducing the risk of damage.
Increased Operational Efficiency
With the ability to support unbalanced loads and high efficiency, the 10kVA industrial UPS solution maximizes operational performance. This reliability translates into fewer production interruptions and enhanced overall productivity in factory operations.
Cost-Effective Solution
The long-term operational savings from 10kVA UPS high efficiency are significant. Its low maintenance costs also make it an attractive investment. This is especially true for factories looking to optimize their power management systems.
Scalability
As production needs change, the flexible design of the industrial power backup UPS 10kVA allows for easy scalability. Factories can increase their backup power capacity without substantial overhauls, making the UPS a viable long-term solution.
Environmentally Friendly
This UPS model not only saves energy but also reduces carbon footprint due to its high efficiency. Organizations focused on sustainability will appreciate the reduced environmental impact associated with operating the compact UPS for continuous factory operations.
Use Case: Factory Backup Power Scenario
Scenario
A manufacturing plant operating CNC machines and conveyor systems experiences:
- Voltage fluctuation
- Phase imbalance
- Occasional outages
Solution
Deploy ET10K HV UPS:
- Stabilizes 480V power supply
- Handles uneven load distribution
- Ensures zero downtime during outages
Outcome
- Increased production efficiency
- Reduced equipment failure
- Lower maintenance cost
FAQ
Q1: Is this UPS suitable for data centers?
No. This model is specifically designed for industrial environments, not IT or data center applications.
Q2: Why is UPS with isolation transformer important?
It provides electrical isolation, improves safety, and protects against industrial power disturbances.
Q3: Can industrial UPS handle uneven loads across phases?
Yes. It supports 100% unbalanced load, making it ideal for real factory conditions.
Q4: Does 480V UPS work with generators?
Yes. It is fully compatible with diesel generators and unstable power sources.
Q5: What industries is it best for?
Manufacturing, automation, oil & gas, mining, and heavy industrial sectors.
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| Model | ET10K HV |
| Capacity | 10KVA/8KW |
| Topology | Double conversion online |
| Noise | < 65dB from side 1M |
| Dimension(WxDxH mm) | 850x635x1130 |
| Weight(Kgs) | 400 |
| INPUT | |
| Nominal Voltage | 480Vac, 3P+N+PE |
| Voltage Range | 384 – 576Vac |
| Rated Frequency | 50Hz/60Hz (Automatically) |
| Frequency Range | 40Hz – 70Hz |
| Power Factor | ≥0.95 |
| Input Current Limit | 1.25 x rated input current (settable from 0.1 to 1.25) |
| OUTPUT | |
| Output Rated Voltage | 480Vac, 208Vac/220Vac |
| Voltage Regulation | ± 1% |
| Frequency | Mains mode: synchronized with bypass input |
| 50Hz/60Hz±0.01%(By Battery) | |
| THDu | <2% at 100% liner load, <5% at 100% non-liner load |
| Overload Capacity | 105-110%: 60 mins, 110-125%: 10 mins, 125-150%: 1 min, >150%: 200ms |
| Crest Factor | 3:1 |
| Wave Form | Pure sine wave |
| Transfer Time | 0ms |
| ECO MODE | |
| Bypass Output Voltage Range | Upper limit: default 5% (adjustable 5%/10%/15%) |
| Lower limit: default 5% (adjustable 5%/10%/15%) | |
| Bypass Output Frequency Range | Default +/-2Hz (adjustable +/-1Hz, +/-2Hz, +/-3Hz) |
| EFFICIENCY | |
| Efficiency at full load(AC-AC) | > 93% |
| Efficiency at ECO Mode | > 98% |
| BATTERY | |
| Battery Type | Support VRLA battery or LiFePO4 battery option |
| Battery Voltage | 360Vdc default, 336-384VDC |
| Battery Charging Currency | Default 0.2C, adjustable from 0C to 5C depending on battery specification and configuration |
| SYSTEM | |
| Protection | Input over-voltage, under-voltage; output overload, shortcircuit; Inverter over-temperature; Battery under-voltage,over-voltage, fan failure |
| IP Level | IP31 |
| Parallel Number | Up to 8 units |
| Cooling Method | Forced air cooling (fans) |
| Display | 7-inch color LCD touch screen |
| Audible Alarm | Audible and visual alarms prioritized by fault severity |
| ENVIRONMENT | |
| Operating Temperature | 0℃ to 40℃ |
| Storage Temperature | -20℃ to 55℃ |
| Humidity | 0~95% (non-condensing) |
| Altitude | <1000m (with increase of 100m,it will reduce output of 1%) |
| COMMUNICATION | |
| Communication Interface | RS232,RS485, USB, Dry contact, EPO (option: battery temperature compensation) |
| Intelligent Slot | Support SNMP card / web interface for advanced remote monitoring, management, and network integration |
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