Deming brand 1kw 48v solar wind charge controller with good quality

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Overview
Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
deming
Model Number:
FKJ-A1-1KW48V
Application:
Wind Controller
Rated Voltage:
48V
Maximum Current:
40A
wind turbine rated power:
1KW
wind turbine max.power:
2KW
solar panels power:
300w(could be added more)
Battery group voltage:
48Vdc
Function:
Rectifier, charge, control
Communication Interface:
RS485
Display Mode:
Needle
Efficiency:
92%
Certification:
CE/ISO9001
Warranty:
1 year

Deming brand 1kw 48v solar wind charge controller with good quality

FKJ–A model Product Characteristics

1. The product can be manufactured in accordance with either JB/T6939.1-2004 industrial standard, GB/T 19115.1-2003 national standard or users’ technical requirements.

2. FKJ-A1 and FKJ-A2 controllers adopt multiple-line three-phase load discharging control.

3. The total power of three-phase load discharging is 220% larger than the rated power of the wind turbine generator. The three-phase load discharging power of the first line is 80-100% of the rated power of the wind turbine generator; in case of exceeding the scope of the first line load discharging power, the three-phase load discharging of the second line will automatically start to ensure safe operation of the overall wind turbine generation system.

4. Under the circumstances of decoupling and damage of the battery, the three-phase load discharging will automatically start to avoid the idle run of the wind turbine generator and the occurrence of runaway accident.

5. It has reverse connection, anti-decoupling and damage-resisting protection of the battery.

6. Over-charging protection of the battery: When the battery is full (the battery pressure reaching 125% of the rated pressure), the controller will automatically carry out three-phase load discharging to stop charging the battery.

7. Auto recovery of battery charging: When the battery pressure reduces to 108% of the rated pressure, the load discharger will stop three-phase load discharging to automatically recover battery charging.

8. According to the category of the wind turbine generator, the controller can be additionally equipped with mechanical yawing, swing-tai, mechanical or hydraulic, pneumatic, magnetic and other brake functions.

9. LED status indication: Clearly present the working status of the wind turbine generator, solar panel, battery and controller.

10. Ammeter and voltmeter indication: Indicate the charging current and voltage of the battery.

11. The controller is equipped with manual three-phase load discharging switch; the user may use it according to actual circumstances. When using this switch, the wind turbine generator will forcibly carry out three-phase load discharging.

 

                           

 

Technical Parameters of the FKJ-A1 Off - Grid Wind turbine Controller

Type

1KW24Vdc

1KW48Vdc

2KW48V

2KW96Vdc

3KW48Vdc

Wind turbine rated power

1KW

1KW

2KW

2KW

1KW

Wind turbine max. power

2KW

2KW

4KW

4KW

2KW

Battery

24Vdc

48Vdc

48Vdc

96Vdc

48Vdc

Function

Rectifier,charge, control

Display mode

Needle type

Display content

Wind turbine voltage, wind turbine current, wind turbine power,

battery voltage, charge current

Wind turbine 3-phase dump load voltage

29±1Vdc

58±1Vdc

58±1Vdc

116±1Vdc

58±1Vdc

Wind turbine 3-phase brake voltage

30±1Vdc

60±1Vdc

60±1Vdc

120±1Vdc

60±1Vdc

Wind turbine Recovery charging voltage

27±1Vdc

54±1Vdc

54±1Vdc

108±1Vdc

54±1Vdc

Low-voltage of the battery

20±1Vdc

40±1Vdc

40±1Vdc

80±1Vdc

40±1Vdc

Self-provided connecting wire of the battery

>10mm²

>4mm²

>10mm²

>6mm²

>12mm²

Work environment temperature

-30-60°C

Relative humidity

<90% No condensation

Noise (1m)

<40dB

Degree of protection

IP20(Indoor)

Cooling method

Forced air cooling

*Communication interface (optional)

RS485/USB/GPRS/Ethernet

*Temperature compensation (optional)

-4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C

Size of the controller (mm)

440*350*255

Weight of the controller

9KG

Size of the dump load (mm)

350*330*205

480*360*200

Weight of the dump load

5.5Kg

6.5Kg

 

 

*Above parameter only for reference, could be custom made to user specifications.

 

 

Parts

     Service guarantee

         As our corporate users, you enjoy the following service:

        (1) The machine warranty for free in 2 year;

        (2) Technical support;

        (3) Within 24 hours for respond after receiving notification;

        (4) Cost maintenance forever.

        When you confirm the failure of equipment, please promptly contact us and provide the equipment model and complete description of the problem.



        However, any of the following situation happened, are not included in the warranty:

       (1) Non-permitted by the company, went ahead with repair and damage;

       (2) Install or modify arbitrarily;

       (3) Incorrect operation or use;

       (4) Do not depending on the manual to do cleaning or maintenance;

       (5) Abnormal environment condition exceed the specifications, result in damage;

       (6) The deliberate destruction of man-made;

       (7) Irresistible natural disasters.

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exhibition

 

case

 

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