0.5-30kVA Solar Inverter Wifi Power Inverter with Charger Fully Automatic AC Stabilized Power Supply

0.5-30kVA Solar Inverter Wifi Power Inverter with Charger Fully Automatic AC Stabilized Power Supply System 1

0.5-30kVA Solar Inverter Wifi Power Inverter with Charger Fully Automatic AC Stabilized Power Supply

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Min Order Qty:: 1 pc

Supply Capability:: 1000 pc/month

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Three-Phase Stabilized Power Supply With Fully-automatic Compensation

ZTY series high accuracy fully automatic AC stabilized Power Supply is a key series of our stabilizing products. It mainly consists of auto-transformer, servo motor, automatic control circuit. When the utility is not stable or the load fluctuates, the automatic control circuit modifies the control output according to the input voltage change of power supply, with driving the servo motor, and then the servo motor adjusting the carbon brush of auto-transformer to regulate the output voltage at its rating and remain stable.

Single Phase
VA Rating	0.5KVA	1KVA	2KVA	3KVA	5KVA	10KVA	15KVA	20KVA	30KVA
INPUT
Phase	Single Phase＋N+GND
Voltage Range	160Vac-250Vac
OUTPUT
Voltage	220V
Voltage Precision	≤±3%
Frequency	50/60Hz
Over-Voltage Protection	Output Voltage 250V±5V
Low-Voltage Protection	Output Voltage 183V±5V
Efficiency	≥96%
OTHERS
Display Mode	LED / METER
Input/Output Device	Optional Plug; Socket / Terminal
Waveform Distortion	No affixation Waveform Distortion
Response Time	(±10% Varies) <1s
Insulation Resistance	≥2MΩ
Anti-Electricy Intension	Low frequency sine voltage 1500V take 1 minute no rout and camber phenomena
Ambient Temperature	0℃-40℃
Relative Humidity	≤95%
Working	Continue
Dimension(WxDxH)mm	150x247x144		150x247x200	150x285x260	175x360x305	220x485x430	330x370x612		530x400x732
Net Weight(kg)	4.3	4.8	8.2	9.5	15.2	31	53	59	91
Packing(WxDxH)mm	235x360x235		235x360x290	230x395x350	278x470x415	280x555x495	430x500x690		635x500x830
Gross Weight(kg)	4.8	5.3	8.8	10.1	15.9	32	56	61.3	94.5

MODEL	ZTY Three Phase
VA Rating	3KVA	6KVA	10KVA	15KVA	20KVA	30KVA
INPUT
Phase	Three Phase+N+GND
Voltage Range	Line Voltage 277Vac-433Vac
OUTPUT
Voltage	380V
Voltage Precision	≤±3%
Frequency	50/60Hz
Over-Voltage Protection	Output Voltage 250V±5V
Low-Voltage Protection	Output Voltage 183V±5V
Efficiency	≥96%
OTHERS
Display Model	LED / METER
Input/Output Device	Terminal
Waveform Distortion	No Affixation Waveform Distortion
Response Time	(±10% Varies) <1s
Insulation Resistance	≥2MΩ
Anti-Electricy Intension	Low Frequency Sine Voltage 1500V Take 1 minute No Rout and Camber phenomena
Ambient Temperature	0℃-40℃
Relative Humidity	≤95%
Working	Continue
Dimension(WxDxH)mm	200x480x395	330x350x702		330x380x752		530x400x732
Net Weight(kg)	14.5	35	37	51	58	95
Packing(WxDxH)mm	260x555x505	460x435x790		555x420x840		635x500x830
Gross Weight(kg)	16.8	37.6	40	54.2	61.6	105

· Q. What is an UPS and What it is for ?

An uninterruptible power supply (UPS) is a device that allows your computer or telephone switch or critical equipement to keep running for at least a short time or longer time when the primary power source is lost. It also provides protection from power surges, spikes, brownouts, interference and other unwanted problems on the supported equipment.

· Q. How long the UPS to run when power goes?

This can take 3 paths.
1.You can pick a UPS that is rated for pretty much the full VA you need so it will be running at 100% of capability and will thus last 'n' minutes.
2.You can pick a UPS that is rated at a much higher VA value than you really need so, for example, is running at 50% of capability and will thus last for longer than the UPS from option 1.
3．You can use extra external battery packs to run for longer. If charging capability allows, the more and the bigger batteries you take with, the longer time UPS runs.
or using a generator after about 6 hours, it will be more cost-effective, with a short runtime UPS to bridge the generator start-up gap.

0.5-30KVA Power Inverter with Charger Fully Automatic AC Stabilized Power Supply

Q: Can a solar inverter be used with different types of backup power sources?: Yes, a solar inverter can be used with different types of backup power sources. Solar inverters are designed to convert the DC power generated by solar panels into AC power that can be used to power household appliances and devices. They can be connected to various backup power sources like batteries, generators, or the grid to provide uninterrupted power supply during periods of low sunlight or power outages.

Q: How does a solar inverter handle harmonics in the grid?: A solar inverter handles harmonics in the grid by incorporating a built-in filter that helps mitigate the impact of harmonics. This filter is designed to reduce the distortion caused by harmonics, ensuring that the inverter's output adheres to the required grid standards. Additionally, advanced inverters may also employ control algorithms that actively monitor and adjust the output waveform to minimize harmonic distortion and maintain grid stability.

Q: Can a solar inverter be used with different types of power factor correction devices?: Yes, a solar inverter can be used with different types of power factor correction devices. The solar inverter is responsible for converting the DC power generated by the solar panels into AC power that can be used in homes and businesses. Power factor correction devices, on the other hand, are used to improve the power factor of the electrical system by reducing reactive power. The solar inverter can work in conjunction with various types of power factor correction devices, such as capacitors or active power factor correction units, to optimize the efficiency and performance of the electrical system.

Q: Can a solar inverter be used in systems with multiple solar arrays?: Yes, a solar inverter can be used in systems with multiple solar arrays. In fact, it is common practice to connect multiple solar arrays to a single inverter, especially in larger solar installations. The inverter converts the DC power generated by the solar arrays into AC power that can be used by the electrical grid or consumed directly. By connecting multiple arrays to a single inverter, the overall system efficiency can be maximized, and it allows for easier monitoring and control of the entire solar power system.

Q: Can a solar inverter be used in standalone systems?: Yes, a solar inverter can be used in standalone systems. Standalone systems, also known as off-grid systems, are not connected to the electrical grid and rely on alternative energy sources like solar power. In these systems, a solar inverter is essential as it converts the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power appliances and equipment. Additionally, standalone systems often include batteries to store excess energy, and a solar inverter helps manage the charging and discharging of these batteries.

Q: How does a solar inverter handle islanding detection and prevention?: A solar inverter handles islanding detection and prevention by continuously monitoring the electrical grid. If the solar inverter detects a disturbance or a loss of grid power, it immediately stops injecting power into the grid. This action helps prevent the formation of an island, where a portion of the grid remains energized by the solar inverter while the main grid is down. By actively monitoring and ceasing power injection during grid abnormalities, a solar inverter ensures the safety of utility workers and prevents potential equipment damage.

Q: How does a solar inverter handle reactive power?: A solar inverter handles reactive power by using power factor correction techniques. It actively manages the flow of reactive power between the solar panels and the grid, ensuring that the power factor remains close to unity. This helps to optimize the efficiency and performance of the solar system, while also maintaining the stability of the grid.

Q: Can a solar inverter be used with solar concentrators?: Yes, a solar inverter can be used with solar concentrators. Solar concentrators are designed to focus sunlight onto a smaller area, increasing its intensity. The concentrated sunlight is then converted into electricity by the solar panels and fed into the solar inverter, which converts the DC power generated by the panels into AC power suitable for use in homes or businesses. Therefore, solar concentrators and solar inverters can work together to maximize the efficiency and output of a solar energy system.

Q: How do you choose the right input voltage range for a solar inverter?: To choose the right input voltage range for a solar inverter, you need to consider the specifications of your solar panels and the requirements of the inverter. You should check the voltage output range of your solar panels and ensure that the inverter's input voltage range is compatible with it. Additionally, consider any potential variations in solar panel output due to factors like temperature and shading. It is advisable to choose an inverter with a slightly higher input voltage range to accommodate any fluctuations and maximize the efficiency of the system.

Q: What is the role of galvanic isolation in a solar inverter?: The role of galvanic isolation in a solar inverter is to provide electrical safety and prevent potential hazards. It separates the input and output circuits electrically, using transformers or optocouplers, to eliminate any potential voltage differences, ground loops, or electrical noise that could cause damage to the inverter or connected devices. Additionally, galvanic isolation helps to protect against electric shocks and ensures the safety of both the system and individuals working with or around the solar inverter.

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