double-conversion Low price of true double-conversion online ups 2kva
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- TT OR LC
- Min Order Qty:
- 20 carton
- Supply Capability:
- 10000 carton/month
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Low price of true double-conversion online ups 2kva
| Model | RT-1KS | RT-1KL | RT-2KS | RT-2KL | RT-3KS | RT-3KL |
| Rated power | 1KVA | 2KVA | 3KVA | |||
| Display | LED or LCD, depends on user's choice | |||||
| INPUT | ||||||
| Voltage | 110V:80~138VAC/220V:115~300VAC | |||||
| Frequency | 110V:46~54Hz or 56~64Hz/220V:40~60Hz/Adjustable by software | |||||
| OUTPUT | ||||||
| Voltage | 110V:110±2%VAC/220V:220±2%VAC | |||||
| Frequency | 110V:46~64Hz/220V:46~54Hz/Same as AC(AC mode) | |||||
| 110V: 50 or 60±0.2Hz/220V:50±0.2Hz(Batt. mode) | ||||||
| Wave form | Sine wave | |||||
| BATTERY | ||||||
| QTY. & capacity of battery | 12V/7.5AH*3pcs | ————— | 2V/7.5AH*8pcs | ————— | 12V/7.5AH*8pcs | ————— |
| Nominal DC input voltage | ————— | 36VDC | ————— | 96VDC | ————— | 96VDC |
| Transfer time | 0 ms | |||||
| Overload capability | 110%~150% for 30% seconds then transfer to bypass output, 150% above for 300 milliseconds. | |||||
| ENVIRONMENT | ||||||
| Environment of performance | Temperature 0℃~40℃, Humidity 20%~90% | |||||
| PHYSITAL | ||||||
| (kg) / Net weight (kg) | 110V:19 220V:16.3 | 110V:11.8 220V:9.1 | 38.1kg(10.3kg for US+27.8kg for battery pack) | 110V:14.2 220V:11.5 | 39kg(11.2kg for US+27.8kg for battery pack) | 110V:15 220V:12.3 |
| (mm) / Unit dimention (mm) | 441*445*88 | 441*445*88(*2 sets, there into 1 set for battery pack) | 441*445*88 | 441*445*88(*2 sets, there into 1 set for battery pack) | 441*445*88 | |
| MANAGEMENT | ||||||
| Interface | 110V:USB+RS232 220V:RJ45/11+RS232, Intelling slot selectable. | |||||
Features
1. Pure sine wave output
2. MCU dual-core controlled
3. G-sensor autorotation LCD display
4. Extensible battery pack
5. Powerful charging function(Self settable)
Field of application
Applicable to household PC, office equipment in enterprise and institution, small communication switchboard and server, LAN device, commercial POS machine, small workstation and its peripheral equipment,banking terminal, ATM system and so on.
- Q:How long does it take to recoup the cost of installing a solar energy system?
- The time it takes to recover the cost of installing a solar energy system can vary due to different factors, such as the initial system cost, electricity generation, and grid electricity expenses. Typically, it takes about 5 to 10 years to recoup the initial investment of a solar energy system. However, this duration can be shorter or longer depending on specific circumstances. The payback period is influenced by various factors, including the cost of grid electricity. Higher electricity prices result in a larger offset of the electricity bill by the solar system, leading to quicker payback. Government incentives and tax credits can also reduce the initial cost and shorten the payback period. The amount of electricity generated by the solar system is crucial as well. A larger system that generates more electricity will offset a greater portion of the electricity bill, accelerating the payback period. Location and local climate are additional considerations. Regions with abundant sunlight and higher electricity costs tend to have shorter payback periods. Net metering programs, which allow excess energy to be sold back to the grid, can further reduce the time it takes to recover the investment. It's important to note that the payback period is only one factor to consider when assessing the financial feasibility of a solar energy system. These systems have long lifespans, typically lasting 25 to 30 years, during which they continue to generate free and clean electricity, offering significant savings and environmental benefits beyond the payback period.
- Q:How do solar energy systems affect the installation of satellite dishes?
- Solar energy systems can potentially affect the installation of satellite dishes by obstructing or shading the line of sight between the dish and the satellite. This can result in reduced signal strength or complete loss of signal reception. Proper alignment and placement of both the solar panels and the satellite dish are crucial to ensure minimal interference and optimal performance of both systems.
- Q:Can solar energy systems be installed on any type of roof?
- Yes, solar energy systems can be installed on any type of roof, including flat, sloped, metal, asphalt, and tile roofs. The installation process may vary based on the roof type, but with proper planning and equipment, solar panels can be mounted securely and efficiently.
- Q:How does the efficiency of solar panels vary based on the manufacturer?
- The efficiency of solar panels can vary based on the manufacturer due to differences in the quality of materials used, the manufacturing processes employed, and the level of research and development invested by each manufacturer. Some manufacturers may have more advanced technologies and innovative designs, resulting in higher efficiency panels. Additionally, the reputation and experience of a manufacturer can also play a role in the efficiency of their solar panels, as established companies often have a track record of producing high-quality and efficient products.
- Q:What is the role of solar energy systems in reducing greenhouse gas emissions?
- Solar energy systems play a crucial role in reducing greenhouse gas emissions by harnessing the power of the sun to generate electricity without any emissions. They provide a clean and renewable alternative to fossil fuels, such as coal and natural gas, which are major contributors to greenhouse gas emissions. By utilizing solar energy, we can significantly decrease our reliance on these polluting sources, leading to a substantial reduction in greenhouse gas emissions and helping combat climate change.
- Q:Can a solar energy system be used to power outdoor lighting?
- Yes, a solar energy system can definitely be used to power outdoor lighting. In fact, solar-powered outdoor lighting systems are becoming increasingly popular due to their numerous benefits. Solar panels installed on rooftops or in open areas capture sunlight and convert it into electricity, which can be stored in batteries for use during the night or on cloudy days. This stored energy can then be used to power outdoor lighting fixtures such as streetlights, garden lights, pathway lights, and even security lights. Solar-powered outdoor lighting systems are cost-effective, environmentally friendly, and do not require any electrical wiring, making them easy to install and maintain. Additionally, they offer the advantage of being independent of the grid, ensuring uninterrupted lighting even during power outages. Overall, solar energy systems are a highly efficient and sustainable solution for powering outdoor lighting.
- Q:Are there any risks of electrical fires with solar energy systems?
- Solar energy systems, although generally regarded as safe, do pose potential risks of electrical fires. The improper installation or maintenance of the system stands as one of the primary hazards. Inadequate wiring or faulty electrical connections can result in overheating and fire hazards. Moreover, insufficient grounding of solar panels or system faults can also heighten the likelihood of electrical fires. Hence, it is vital to enlist the services of qualified professionals for both installation and regular maintenance of solar energy systems, effectively minimizing these risks. To further diminish the chances of electrical fires, it is crucial to adhere to fire safety measures, including the use of appropriate wiring, the installation of proper fire detection and suppression systems, and ensuring sufficient ventilation surrounding the solar panels. Consequently, despite solar energy systems generally being safe, it is imperative to acknowledge these risks and implement necessary precautions to mitigate them.
- Q:Can solar energy systems be used in powering greenhouses or nurseries?
- Certainly, greenhouses or nurseries can make use of solar energy systems. Solar energy, a source of power that is both renewable and sustainable, can be harnessed by employing solar panels. These panels convert sunlight into electricity, which can then be utilized to power various devices and systems within a greenhouse or nursery. Using solar energy in these environments presents several advantages. Primarily, it helps decrease dependence on non-renewable energy sources like fossil fuels that contribute to greenhouse gas emissions and climate change. By employing solar power, owners of greenhouses and nurseries can significantly lessen their carbon footprint and contribute to a cleaner and more environmentally friendly world. Solar energy systems are also economically efficient in the long term. While the initial installation costs may be higher compared to traditional energy sources, solar panels have a lengthy lifespan and require minimal maintenance. Once installed, they can generate electricity for decades, providing a dependable and consistent power source for the greenhouse or nursery. This can result in substantial energy savings over time, helping to offset the initial investment. Moreover, solar energy systems can be tailored to meet the specific energy demands of greenhouses and nurseries. These facilities often require a steady and trustworthy source of electricity for various functions, such as lighting, heating, ventilation, and irrigation systems. Solar panels can be positioned in a manner that maximizes energy production and ensures a continuous supply of power throughout the day, even during periods of low sunlight. In addition to powering the facility, solar energy systems can also store excess electricity in batteries. This stored energy can be utilized during overcast days or at night when sunlight is not available, ensuring an uninterrupted power supply to the greenhouse or nursery. All in all, solar energy systems offer a feasible and sustainable solution for powering greenhouses and nurseries. They provide environmental benefits, cost savings, and a reliable source of electricity, making them an appealing choice for those in the agricultural industry.
- Q:Can solar energy systems be used for water desalination?
- Yes, solar energy systems can be used for water desalination. Solar-powered desalination systems use the energy from the sun to power the process of removing salts and impurities from seawater or brackish water, making it suitable for drinking or irrigation purposes. This sustainable and renewable energy source offers a viable solution to address water scarcity issues in regions with abundant sunlight.
- Q:What is the impact of solar energy systems on water usage?
- Solar energy systems have a positive impact on water usage as they require very little water for their operation. Unlike traditional energy sources such as coal or nuclear power plants, solar panels do not need water for cooling or steam generation. This reduces the strain on water resources, which is especially important in water-scarce areas. Additionally, solar energy systems can be used for water purification and desalination, further contributing to water conservation and sustainability.
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double-conversion Low price of true double-conversion online ups 2kva
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 carton
- Supply Capability:
- 10000 carton/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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