Off Grid Solar Home UPS Power System

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China Main Port
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TT or LC
Min Order Qty:
5 Pieces pc
Supply Capability:
5000 Pieces per Month pc/month

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Product Description:

The function of every part:

 

1.Solar Panel: Solar panel is the central part of the SPS and the most valuable part.Its function is to convert the solar power into electricity power, or transfer the electricity power into battery to save, or impulse the load working.

 

2.Solar controller: The function of the solar controller is to control the working condition of the whole system and provide overcharge and discharge protection for the battery.In the area with great difference in temperature. The qualified controller should has the function of compensating temperature. The controller should has the optional function: light-contrlled switch, time-controlled switch.

 

3.Battery: We usually use lead-Acid battery. In some small system, Its function is to save electricity power which war produced by the solar panel.we can also use Ni-MH battery, Ni-Cd battery or Lithium battery.

 

4.Inverter: The direct output solar power is 12VDC, 24VDC,48VDC. In order to prvide 220VAC power for the electric appliances,so one DC AC Inverter is necessary. it needs to convert the DC power into AC power,

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Q:What type of low voltage transformer should be adopted for safety lighting power supply?
We have produced many low voltage lighting transformers, such as outdoor waterproof, high-power stage lighting, as well as indoor small power transformers, customer response, but also good! For example, Guangzhou Color Art Lighting Co., Ltd., before them, our reputation is good!
Q:The difference between lighting transformers and control transformers
The lighting voltage is 36 and 12V, the signal lamp is 6V, the control winding is 127, 110V, the one or two insulation, and the two one is grounded.Simple lighting transformers, the two voltage is not so diverse.
Q:How to calculate the rated capacity of small transformers for lighting purposes?
If the flow of large capacity motor starting current and welding machine, large current flows in a short period of time in the load even when the power equipment capacity can withstand current flow in a short time, but due to a voltage drop excitation electromagnetic switch relief, the motor can not start, damaged or the undesirable phenomenon of welding. Therefore, the voltage drop rate should be calculated as less than 10% of the supply voltage, as calculated below.
Q:Power and lighting transformers, lighting quality will be affected much?
First look at this light. 24V100W, this specification is common in the headlights of large trucks, filled with inert gas, known as the small sun. Its power comes from a generator or battery, and is lit by alternating current or direct current.
Q:Is the substation separate from the power and illumination transformer?
The power and illumination of the substation are all used on a transformer, which is separated by power and lighting by the station screen of this transformer.
Q:1000 square meters low voltage.36 volts lighting power supply with multiple transformers and wires
You must know the quantity and power of the lamp to determine the transformer
Q:Why can't autotransformer be used as transformer for safety lighting?
The main and auxiliary coils of the autotransformer have common parts. Once the short-circuit is made, the lighting circuit is directly connected with the high voltage circuit, which is very dangerous
Q:3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
Pure resistive load, the power factor is 1.3 *100W=300W, is required for the capacity of the transformer.
Q:Why is the two side of the lighting transformer grounded?
Single-phase transformer two side lighting to the ground, on the one hand is the lighting products now contain many semiconductor devices such as diodes, transistors, integrated circuits, semiconductor devices vulnerable to electrostatic damage, two side grounding contributes to the surge pressure factors produced by residual electrostatic discharge stay in the main circuit, avoid electrostatic protection, product life. In the 21 aspect, there is distributed capacitance between the two side and the primary side of the power transformer, and the high frequency surge disturbance caused by the primary side current source will directly enter the two side to the main circuit through the distributed capacitor. These unnecessary high frequency interference may jump into the sensitive signal source, make the control system malfunction, and the two side grounding of the power transformer can eliminate most of the undesirable effects of the distributed capacitance.
Q:How many A leakage protection switches are used in 5000VA lighting transformers?
It is widely used in the electronic industry or industrial and mining enterprises, in the machine tool and the mechanical equipment, the control power of the general electric circuit, the use of the power supply of the safety lighting indicator lamp.
We have co-operative partner throughout the world including USA, Europe, South America, South Africa, Middle Eastern, India, Turkey, Pakistan, Iran and so on .We offer wide range quality products either from our own standard range or customer-made to your specifications.if you have interesting, please kindly contact us! We will provide our good quality products and best services to you!

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2006
Annual Output Value US$10 Million - US$50 Million
Main Markets 9.09% North America
9.09% South America
9.09% Eastern Europe
9.09% Southeast Asia
9.09% Africa
9.09% Mid East
9.09% Eastern Asia
9.09% Western Europe
9.09% Southern Europe
9.09% South Asia
Company Certifications UPS CE UG/UX 1K; UPS CE (UG/UX) 2/3K; standards organisation of nigeria soncap; Soncap UX6K

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen China
Export Percentage 61% - 70%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Low and/or Average