Wind Solar Hybrid Controller / Off Gird Wind Turbine Controller 1KW48V

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1KW 48V Wind Solar Hybrid Controller / Off Gird Wind Turbine Controller

  1. Waterproof

 Three defenses for circuit board, hierarchical design, even if small amount water enters, it will not damage the device

  1. RS232 communication

Standard configuration RS232 communication, it is easy to do the monitoring with the computer software. (RS485, short-range wireless is optional). Using a USB to RS232 members, more convenient to exchange data with a computer (computer with USB interface can be used).

  1. Safety wire connecting

Terminals are treated with injection molding process, wiring short circuit and cross will not occur, more safety for customers’ operating.

  1. Automatically alarming of battery reverse

Battery input terminal will not be damaged with continuous reverse, and it has buzzer alarm. Avoid equipment damage and fire caused by wiring errors, and better protect the battery.

  1. Automatically alarming of Photovoltaic panels reverse

Photovoltaic panels will not be damaged with continuous reverse, and it has buzzer alarm. It will not cause wiring errors especially when work at night. (Note: reverse connection detection in the night needs manually keys intervention)

  1. Continuous short-circuit output protection

Discharge output terminal has continuous short-circuit protection, and over current protection. It is recovered after the abnormal excluded. Avoid damage of the controller or fire caused by electrical equipment fault (especially the short circuit).

  1. Patented Wind turbines steady speed generation control technology

Patented Wind turbines steady speed generation control method, which makes the Wind turbines not run with super speed, the Wind turbines can keep generation with a limited set speed even in the high winds, avoid direct stop of Wind turbines with over speed caused by strong wind. Greatly improve the Wind turbines generation energy and keep the safe running of the Wind turbines.

  1. Patented Wind turbines stall current limit control technology

Patented Wind turbines stall current limit control methods, which makes Wind turbines not run over current, avoid the damage of expensive generator caused by heating due to over current.

  1. Support multiple output mode selection

This controller provides optional multiple output modes (light control, time control, light on in the morning, PWM dimming, reverse direction), which can satisfy a variety of applications.

  1. Statistics the cumulative generating capacity, remaining power, speed, current, temperature and other data

The controller screen displays not only the current, voltage, power of conventional Wind turbines, PV, battery, and the output terminal; but also the cumulative generating capacity of Wind turbines and PV, the remaining battery power, Wind turbines speed, unloading current, and the temperature of controller.

  1. Alarm function when terminals up

When the terminals are up, the controller will alarm, which requires customers to use with the correct install direction, avoid the possibility of damage caused by water comes into the controller when used in the open air or due to bad weather.

Wind turbines input parameters

Rated power of applied Wind turbines

1000W/48V

Rated power of the terminal

25A dc (after rectification)

Max. input current of the terminal

30A dc (after rectification  working <=15min)

Max input voltage of the terminal

120V dc

The default current of the Wind turbines generation with limited current

20A (settable)

Wind turbines protection method

over rev protection, over current protection, induction lightening protection

Unloading method

An external resistor PWM unloading    

MPPT function

NO



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Q:When a fault occurs in power system, the circuit breaker tripping device near fault
When a fault occurs in power system, the circuit breaker tripping device near the fault, in order to reduce the power outage, this is the relay protection ().A, selective B, reliability C, sensitivity D, non selectivity
Q:What is the LCP cabinet of electric power equipment
Local control cabinetLocal control cabinet installed in the work site, which is likely to have PLC, the scope of the control cabinet than PLC wide
Q:What is the importance of annual maintenance of electrical equipment
The necessity of power equipment testingPower equipment is the hub and channel in the transmission and distribution network, in the course of the use of equipment will be aging, disrepair, hidden trouble, etc.. However, these situations can not be ruled out by the eyes of the people, the staff of the experience, it is necessary to detect the special power equipment to check out these security risks and the organization of human resources in a timely manner to exclude.In the operation of electric power, the safety of electric power has always been a chord of the electric power. Power equipment testing is actually played a role in prevention and detection of hidden dangers. So it is very important to detect the electric equipment (i.e., the preventive test of electric equipment).
Q:In order to obtain the qualification test of electric equipment
Can not be directly applied for; there will be a variety of requirements for the application, including the number of test personnel configuration (to have a certificate, no evidence of personnel does not count), test equipment configuration (to provide invoices for the purchase of equipment, there is no light
Q:Electric power equipment start-up and commissioning of the project there is a difference?
The difference is that one is the equipment debugging, testing period to start, one is in the formal production of the time to start.
Q:What principles should be followed in power equipment maintenance
(2) the maintenance plan shall be arranged according to the unified arrangement of the power grid to improve the coordination and reduce the outage time of the equipment,. Improve operation reliability and equipment availability.
Q:What are the technical measures to ensure the safety of the power line equipment?
5 hanging sign and installing fence (fence).These are the contents of safety regulations (line part)
Q:Electric power automation equipment
Power system relay protection, remote control, communication, information technology,
Q:The role of electrical equipment handover and preventive testing
The purpose of the test is to test the performance of the equipment to prevent the occurrence of the fault, the former is the first time after the installation of the equipment to change the nature of the acceptance test, which is run during the routine. The content of the test items are different.You check the 1 power standards will know, since you do this test should have a standard hand.
Q:Electrical equipment classification
Electric power system in a lot of power equipment, according to their role in the operation of different, usually divided into electrical equipment and electrical equipment two times. Directly involved in the production, transformation, transmission, distribution and consumption of electrical equipment called electrical equipment

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