three-phase 50KW,60kW, 80kW, 100kW, 150kW 200KW 380VAC inverter ensure a stable and efficient power supply for factories, offices, supermarkets, or large residential homes solar inverters are Perfect for off-grid use in factories, Data Centers, and Large-Scale Commercial Buildings operations in mining, oil and gas, and construction sectors., are engineered to provide reliable, efficient, and high-quality power solutions for demanding applications. With a combination of advanced technology, robust protection features, and user-friendly interfaces, our inverters ensure optimal performance and uninterrupted power supply.
| AC input | 380VAC or 220VAC |
|---|---|
| color | White/blue/Green/orange |
| AC output | 380VAC or 220VAC |
| DC Voltage（Battery ） | 192VDC or 384VDC |
Introduction to High-Capacity Industrial Inverters
Three-Phase Solar Inverters: Reliable Energy Solutions for Industrial and Commercial Applications
When it comes to large-scale energy management, our range of three-phase pure sine wave solar inverters is designed to provide unparalleled reliability and efficiency for industrial and commercial environments. Available in 220VAC and 380VAC models, and with capacities ranging from 60KW to 200KW, these inverters ensure optimal performance in diverse settings.
Technical Data Sheet：
| MODEL | 30KW | 40KW | 50KW | SWN-80KVA | SWN-100KVA | SWN-150KVA | SWN-200KVA | SWN-250KVA | |
|---|---|---|---|---|---|---|---|---|---|
| Power | 30KW | 40KW | 50KW | 60KW | 80KW | 120KW | 160KW | 200KW | |
| Power Factor | 1 | ||||||||
| Input | Phase | 3 phase 4 wire and ground | |||||||
| Voltage Range | 380VAC± 20%(3 phase), phase voltage 220V or 208V± 20%(3 phase), phase voltage 127V | ||||||||
| Frequency Range | 45 – 65Hz | ||||||||
| Rectifier | 3 phase 6 pulses, 12 pulses is optional | ||||||||
| Output | Phase | 3 phase 4 wire and ground | |||||||
| Wave form | Pure sine wave | ||||||||
| Crest Factor | 3:01 | ||||||||
| Rated voltage | 208VAC + -1% for static load, 5% forfluctuant load | ||||||||
| Phase voltage setting | 192V -270V or 105- 138VAC, pls confirm when order | ||||||||
| Transient response | +/-5%, 10ms | ||||||||
| Frequency | 50 / 60 Hz + / - 0.05% | ||||||||
| Total-harmonic distortion | < 3% linear load, < 5%( nonlinear load) | ||||||||
| Short circuit current | Short current for 0.1s (200% current) | ||||||||
| Overload capacity | Overload 125% for 10 Mins, 125%-150% for 1min. automatically resume when load become normal | ||||||||
| Battery | Battery | Maintenance free lead-acid cell | |||||||
| DC Voltage | 192VDC or 384VDC | 384VDC | |||||||
| Max Charge Current | 10-20A | ||||||||
| Bypass | Type | Static state + manual maintenance bypass | |||||||
| Input Phase | 3 phase 4 wire and ground | ||||||||
| Input voltage range | 15% - 25% (the front control panel selectable) | ||||||||
| Transfer time | Inverter / bypass transfer switch time(Overload): 0ms inverter / bypass transfer switch time (fault inverter) 1ms | ||||||||
| Efficiency | Whole unit | > 85% | |||||||
| Inverter | 93 | ||||||||
| Remote signaling | Dry contact (battery low, battery discharging, bypass/ fault); output 12Vdc/80mA, Optional parts | ||||||||
| Communication interface | RS232 ( SNMP, modem optional ) | ||||||||
| Running temperature | 0-40 degree Celsius | ||||||||
| Relative Humidity | Less than 95% (without condensing) | ||||||||
| Noise at 1 M | less than 60 dB | ||||||||
Features of Our Three-Phase Solar Inverters
Pure Sine Wave Output: Ensures stable and clean energy delivery, ideal for sensitive equipment and critical applications.
Advanced Module and Low-Frequency Design: Utilizing brand-new imported modules and an independent isolation transformer, our inverters offer robust performance and long-lasting durability.
Comprehensive Protection Functions: Equipped with high voltage, low voltage, overload, overcurrent, overcharge, and over-discharge protection to safeguard both the inverter and connected equipment from potential damage.
UPS Automatic Switching Function: Seamlessly switches between battery and grid power to maintain continuous operation, especially vital in environments where power interruptions are not acceptable.
User-Friendly Interface: A clear, easy-to-operate touch screen displays essential information such as AC input, AC output, battery capacity, battery voltage, load conditions for each phase, working mode, and fault codes.
Compatible with various types of batteries：including AGM batteries, GEL batteries, tubular batteries, lithium batteries, and supports lithium battery management system communication
Flexible Operating Modes to Suit Your Needs
Battery Priority Mode (Off-Grid Mode for Solar Power Systems):
Optimal for Remote Locations: This mode prioritizes battery power to supply AC loads, making it ideal for areas without access to a utility grid.
Efficient Energy Use: Perfect for maximizing the utility of solar energy and reducing reliance on non-renewable power sources.
Utility Grid Priority Mode (Backup Mode):
Conserve Battery Life: Prioritizes grid power to preserve battery life, switching to battery power only during outages.
Uninterrupted Power Supply (UPS): With the integrated UPS function, our inverters guarantee continuous power, preventing data loss and operational downtime in critical situations.
Inverter working mode and connection diagram
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Where are three-phase solar inverters mainly used?
Our three-phase solar inverters are engineered for use in various industrial and commercial settings, including:
Manufacturing Plants: Ensures continuous operation of heavy machinery and production lines.
Data Centers: Provides stable power to prevent data loss and equipment damage.
Large-Scale Commercial Buildings: Powers HVAC systems, lighting, and other essential infrastructure.
Remote Industrial Sites: Perfect for off-grid operations in mining, oil and gas, and construction sectors.
What are the advantages of three-phase solar inverters and what are the benefits to the load?
Technical Specifications and Conclusion
High-capacity industrial inverters are engineered to meet stringent performance requirements. These inverters typically offer a power capacity ranging from 10 kVA to several megawatts, making them suitable for a diverse array of industrial applications. The input voltage range is commonly between 400V and 800V DC, which ensures compatibility with various power sources. On the output side, these inverters provide a stable and consistent AC voltage of 230V or 400V, depending on the specific model and application needs.
One of the standout features of these inverters is their advanced display systems. Most units are equipped with touch-screen interfaces that provide comprehensive real-time data, including input/output voltage, current status, and fault diagnostics. This facilitates easier monitoring and management of the inverter’s performance, thus enhancing operational efficiency.
Control systems in high-capacity inverters are often based on sophisticated microprocessor or DSP (Digital Signal Processing) technology. This enables precise control over the power conversion process, ensuring optimal efficiency and reliability. Protection features are another critical aspect; these inverters are equipped with multiple layers of protection, including over-voltage, under-voltage, over-temperature, and short-circuit protections. Such robust protective mechanisms ensure long-term durability and safety.
The output waveform of high-capacity industrial inverters is generally a pure sine wave, which is crucial for the proper functioning of sensitive industrial equipment. Pure sine wave output minimizes harmonic distortion, leading to better performance and longevity of connected devices.
In summary, high-capacity industrial inverters stand out due to their reliability, efficiency, and high-quality power output. Their technical specifications make them ideal for a range of applications across industrial, commercial, and even residential sectors. By ensuring consistent and high-quality power delivery, these inverters play a pivotal role in enhancing energy reliability and operational efficiency, making them an indispensable component in modern energy management systems.
FAQ
Q1: Can I have a sample/trial order for a test?
A: Yes, we accept sample orders/trial orders for testing. You can experience the quality and performance of our products before making a larger investment.
Q2: When will you deliver the goods?
A: For sample orders, we typically deliver within 3-5 working days. For quantity orders, it may take 7-15 working days after receiving the deposit payment. We strive to deliver your order promptly and efficiently.
Q3: Do you offer a guarantee for your solar products?
A: Yes, we offer an 18-month guarantee for our inverters and inverter-related products, including solar generators and solar inverters.
Q4: Can you do OEM/ODM?
A: Yes, we accept OEM/ODM orders for power inverters, solar inverters, Hybrid inverter ,MPPT solar controllers, solar generators. Simply send us your detailed request, and our sales specialist will provide you with the best quote tailored to your needs.
