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wind generator on grid inverter 20kw
- 1000 per Month
- T/T Credit Card
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split phase pure sine wave inverter 10kw 20kw 30kw 50kw 100kw
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MPPT wind power on grid inverter 2kw 3kw 5kw 10kw 15kw 20kw 30kw 50kw 100kw
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240v 380v 415v 20kw Inversor de red
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HENRYD!S type vertical axis wind turbine generator blades 1.3m 1.5m
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HLD wind turbine blades
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High efficiency low noise FRP Wind generator blades for 300w 500w 1kw 2kw 3kw 5kw 10kw 20kw 30kw wind turbine
Product Description
1.) 500w 1kw 1.5kw 2kw Grid tie inverter for wind turbine
24v 48v input
2. 1.5kw 2kw 3kw 5kw challentec wind power grid tie inverter
Germany standard
With inside isolation transformer
Single phase output
3. 10kw 20kw 30kw 50kw 100kw 250kw 500kw 3 phase wind power grid tie inverters
10kw wind power grid tie inverter
20kw wind power grid tie inverter
30kw wind power grid tie inverter
1.) Product advantages:
1. Using IGBT from Mitsubishi company as the power components
2. Using American ATEMEL company microprocessor as figure controller
3. Perfect protection and warning functions
4. Wind turbine MPPT technology, real-time tracing wind turbine max. output power
5. Disturbance detection technology, anti-island control
6. Circuit frame compact, Max. Efficiency≥94%
7. Outdoor stainless steel shell, fully sealed installation
8. Input voltage within the broad, the maximum reach 1150VDC
9. With RS485/RS232, Ethernet, GPRS (optional) interfaces, remote data collection and surveillance
10. Pure sine wave output, automatic synchronization grid connected, non-polluting to the power grid, no impact
11. Inverting current close-cycle control, power to control and adjustable
12. Big-screen English LCD, perfect display, interface-friendly
2.) Inverter spec
- 10KW 20KW On grid wind turbine inverter technical parameters
Type |
10kw |
20kw |
|
Nominal capacity |
10KW |
20KW |
|
Rated AC output power |
10KW |
20KW |
|
Max. AC output power |
11KW |
22KW |
|
Isolation |
Power frequency transformer |
||
Max. dc open circuit voltage |
780Vdc |
||
MPPT range |
300~780Vdc |
||
Max. DC Input current |
33A |
33A |
100A |
THD of AC current |
<3%(nominal power) |
||
Power factor |
>0.99 |
||
Max. Efficiency |
94% |
||
Euro efficiency |
92% |
||
Allow the grid voltage range |
310~450Vac ( three phase) |
||
Nominal AC frequency |
47.5Hz-51.5Hz |
||
Automatically put into operation |
When the DC input and power grids meet to the requirements, the inverters automated operation |
||
Auto restart time after cut off |
5min(time adjustment) |
||
Protection |
Input short voltage, over voltage, connecting contrary, output over current, short circuit, over heat etc. |
||
Communication interface |
RS485/RS232/GPRS/Ethernet (optional) |
||
Work environment temperature |
-25℃~+55℃ |
||
Relative humidity |
0~95% no condensing |
||
Applicable altitude |
≤2000m Higher than 2000m rated power should be reduced |
||
Cooling method |
Controlled forced-air cool |
||
Noise (1m) |
≤60dB |
||
Degree of protection |
IP20 |
||
Size(W*L*H) mm |
580*515*1250 |
650*610*1560 |
|
Weight(kg) |
150 |
300 |
- 30KW-100KW On grid wind turbine inverter technical parameters
Type |
30kw |
50kw |
100kw |
Nominal capacity |
30KW |
50KW |
100KW |
Rated AC output power |
30KW |
50KW |
100KW |
Max. AC output power |
33KW |
55KW |
110KW |
Isolation |
Power frequency transformer |
||
Max. dc open circuit voltage |
780Vdc |
||
MPPT range |
450~780Vdc |
||
Max. DC Input current |
150A |
110A |
250A |
THD of AC current |
<3%(nominal power) |
||
Power factor |
>0.99 |
||
Max. Efficiency |
94% |
||
Euro efficiency |
92% |
||
Allow the grid voltage range |
310~450Vac ( three phase) |
||
Nominal AC frequency |
47.5Hz-51.5Hz |
||
Automatically put into operation |
When the DC input and power grids meet to thee requirements, the inverters automated operation |
||
Auto restart time after cut off |
5min (time adjustment) |
||
Protection |
Input short voltage, over voltage, connecting contrary, output over current, short circuit, over heat etc. |
||
Communication interface |
RS485/RS232/GPRS/ Ethernet (optional) |
||
Work environment temperature |
-25℃~+55℃ |
||
Relative humidity |
0~95% no condensing |
||
Applicable altitude |
≤2000m Higher than 2000m rated power should be reduced |
||
Cooling method |
Controlled forced-air cool |
||
Noise (1m) |
≤60dB |
||
Degree of protection |
IP20 |
||
Size(W*L*H) mm |
800*600*2060 |
1000*800*2060 |
|
Weight(kg) |
400 |
600 |
800 |
- 250KW-500KW On grid wind turbine inverter technical parameters
Type |
250kw |
500kw |
Nominal capacity |
250KW |
500KW |
Rated AC output power |
250KW |
500KW |
Max. AC output power |
275KW |
550KW |
Max. dc open circuit voltage |
900Vdc |
|
MPPT range |
450Vdc~820Vdc |
|
Max. array input current |
625A |
1200A |
THD of AC current |
<3% (nominal power) |
|
Power factor |
>0.99 |
|
Max. Efficiency |
98% |
|
Euro efficiency |
97% |
|
Nominal AC voltage |
210Vac~310Vac (three phase) |
|
Nominal AC frequency |
47.5Hz~51.5Hz |
|
Automatically put into operation |
When the DC input and power grids meet to the requirements, the inverters automated operation |
|
Automatic restart time after cut off |
5min(time adjustment) |
|
Protection |
Input short voltage, over voltage, connecting contrary, output over current, short circuit, over heat etc. |
|
Communication interface |
RS485/RS232/GPRS/ Ethernet (optional) |
|
Work environment temperature |
-25℃~+55°C |
|
Relative humidity |
0~95%,No condensation |
|
Applicable altitude |
≤2000m Higher than 2000m rated power should be reduced |
|
Cooling method |
Controlled forced-air cool |
|
Noise (1m) |
≤60dB |
|
Degree of protection |
IP20(indoor) |
|
Size(W*L*H mm) |
1000*800*2060 |
2000*800*2060 |
Weight(kg) |
850 |
1800 |
Plywood case
Wind power on grid controller with dump load
Provide professional technical support;
Provide system design;
Wind turbine type, model, capacity selection professional support;
Tower design, foundation design support;
Completely system provider and designer;
Support paypal payment, TT payment;
We started to manufacture wind turbine in 1996. In 2004, there are only 4 small wind turbine manufactures
in China. We keep improving and develop in the small wind turbine field. We are not the leading small wind
turbine exporter, but we are the leading wind turbine manufacture and designer now.
We manufacture 300w-30kw fixed pitch wind turbine;
2kw, 3kw, 5kw, 10kw, 20kw, 30kw, 50kw, 60kw 100kw pitch controlled wind turbine;
On grid system/off grid system, wind solar hybrid system; Water heating system;
For more details, pls contact with us via e-mail.
1. Wind turbine model selection
It depends your local annual average wind speed, daily/monthly home power consumption.
Low average wind speed place, select larger blades rotor, higher rated working voltage;
Rich wind place select speed limited wind turbine: variable pitch wind turbine, stall out vertical axis wind turbine.
The safety and steady working system is the first choice.
2. Wind turbine tower selection
Now we have guy wire tower, stand alone tower, tilting up tower, hydraulic tower.
Guy wire tower cost is lower, easy to delivery. But the installation area is larger;
Tilting up tower is for 500w-5kw wind turbine. Easy installation, small installation area. But the delivery cost is higher.
Hydraulic tower: It is used for no crane place. Easy installation and put down. The cost is higher.
Stand alone tower for the installation place with crane.
The tower height: Make sure blades rotor is higher than wind turbine surrounding barrier height.
3. Working system selection
On grid system: wind turbine with tower + PWM controller with dump load + grid tie inverter;
Off grid system: wind turbine with tower + PWM charge controller with dump load + battery group + inverter;
Wind solar hybrid on/off grid system: Safety and reliable than only wind or solar system.
Wind turbine water heating system: work in rich wind place. Average wind speed higher than 8m/s.
For more question, pls contact with us directly. We will give you a professional response.
Why select us:
We are the wind turbine designer and manufacture. We know our wind turbine advantage and disadvantage in different wind condition.
I have more than 10 years wind turbine sales experience. We provide the right wind turbine and working system to different user according to their different situation and request.
In 2004, there are 4 small wind turbine manufacture. Now there are so much trading company and manufacture, we know Chinese small wind turbine market well and can provide user more useful advise.
On grid system wiring diagram
Contact Us
- Qingdao HenryD Wind Power Equipment Co., Ltd.
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