UPS Uninterrupted Power /12V Portable Electrical DC To AC UPS Uninterrupted Power Supply

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20 carton
Supply Capability:
10000 carton/month

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Product Description:

 

12V Portable Electrical DC To AC UPS Uninterrupted Power Supply

ModelV-525V-625
Capacity500va/300w600va/360w
INPUT
Input voltage110/120VAC or 220/230/240VAC
Input voltage range90~132VAC / 175~265VAC85~150VAC / 145~290VAC
Frequency range60/50HZ/(Auto sensing)
OUTPUT
Output voltage 110/120VAC or 220/230/240VAC
Output voltage range90~132VAC / 175~265VAC102~132VAC /200~255VAC
Output frequency60±0.5Hz or 50±0.5Hz(Batt. Mode)
Output wave form PWM(Batt. Mode)
Transfer timeTypical 2-6ms, 10ms MAX / 2-6ms, 10ms
BATTERY
QTY.&capacity of battery12V/4AH×1pc12V/7AH×1pc
Charging period4-6 hours recover to 90% capacity
PROTECTION
Full protectionlow voltage & overload & short circuit protection
PHYSITAL
(kg) / Net weight (kg)4.55
(mm) / Unit dimention (mm)255*98*140300*95*140
ENVIRONMENT
Environment of performanceTemperature 0°C~40°C, Humidity 20%~90%
Noise levelLess than 40 dB
MANAGEMENT
LCD or LED, RJ45/11 & USBOptional

 

 

Feature:

  • Auto re-starts when AC recovers

  • Slience setup

  • Battery low voltage protection

  • Overload & short circuit protection

  • CPU control

  • Optional RJ45/11 & USB port

  • Wide input voltage range


Field of application

  • PC, Work stating

  • Small communication equipment 

 

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Q:Rooftop solar system
2013 PV industry in Europe and the United States antitrust investigation, overcapacity led to the collapse of a large number of photovoltaic industry in Zhejiang, solar prices have fallen. This can be checked at any time online
Q:What are the main features of solar photovoltaic systems
Compared with the commonly used thermal power generation system, the advantages of photovoltaic power generation:No danger of depletion; safe and reliable, no noise, no pollution, absolutely clean (pollution-free); not subject to geographical distribution of the resources, can take advantage of the building roof; for example, areas without electricity, and complex terrain area; no fuel consumption and the erection of transmission line can be on-site power supply high quality energy;; users emotionally receptive; the construction period is short, get energy to spend a short time.
Q:How about the price of solar power generation system
Photovoltaic power generation system can not buy cheap, cheap product quality is not good to use expensive. Photovoltaic power generation system can be used to invest in financial products, general household photovoltaic system 7~9 can recover the cost of power system can be used for more than 25 years, 25 years after the power attenuation of about 20%, if the poor quality of the products are generally 2~3 years can be reduced by 20% and must keep their eyes open several more formal manufacturers so when buying light V system, quality quality assurance production factory.
Q:Solar photovoltaic system
To search and collect profit (in all spontaneous terms): the average recovery of funds on average generating capacity = * (distributed generation electricity subsidies + residential electricity price =200* (0.42+0.55) =194 were the first year of the recovery of funds = daily recovery funds *365=194*365=70810 yuan investment recovery period = total investment / average recovery of funds is about =450000/70810=7.06 years. 6.5 years 25 years average annual net income = recovery funds * (20 -6.5) + daily average generation price *365 * electricity days *5 years =70810*13.5+200*0.55*365*5=1156680 yuan
Q:How to calculate the income of photovoltaic system
Hypothesis: 1 my peak electricity price of 1 yuan / degree, the flat price of $0.7 / degree, the local coal desulfurization unit benchmark price of 0.4 yuan / degree. 2 my home at noon to 1 points solar power generation of 90 degrees, power consumption of 40 degrees; in the afternoon from 5 to 6 solar power generation of 10 degrees, power consumption of 60 degrees. Results: 1 according to the total solar energy power generation and the total energy consumption calculation two times my solar power electricity is 100 degrees, 100 degrees, more than electricity difference is zero; so I save electricity 85 yuan, receive subsidies 35 yuan, the total revenue of 100kWh * [(1 + 0.7) /2 + /kWh = 0.35 yuan) 120 yuan.
Q:What is the system voltage of solar panels
System voltage refers to the number of solar panels composed of a solar power generation system, the maximum DC voltage of the power system.
Q:Solar power generation system how to choose?
To choose the right, we must first understand the composition of the system and the core of the power generation. Solar power system consists of solar panels or solar module, inverter, bracket, distribution box, cable and other accessories. The core components are solar modules and inverters, which directly determine how much electricity is generated and how many years to come. 5KW system, in the summer when the maximum amount of light radiation can be issued 23 days a day or so.
Q:Solar power generation system installation which precautions, ah, there is a need for special attention
Pay attention to the basic power calculation is not enough! The reality is not up to
Q:Solar power generation system suitable for home, how much is the cost of a set?
Configuration of a household solar power system is about ten thousand to $twenty thousand
Q:What are the advantages and disadvantages of small-scale solar power generation system?
There are intermittent and random ground application, power generation and climatic conditions in the night or rainy days have little or no power; lower power density, under standard conditions, the solar radiation intensity on the ground received for 1000W/M^2. Large scale use, the need to occupy a larger area; the price is still more expensive, for conventional power generation 3~15 times, the initial investment is high.

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