Режим монитора RS485/GPRS 3 кВт однофазный контроллер ветровой энергии и сетчатый инвертор

Сохранить в закладки 1601012295526:


Цена:171 863,72-189 061,95 ₽*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Products Description






Applications
▪ Distributed wind turbine power grid-tied system
▪ Solar&wind hybrid power grid-tied system
▪ Wind power grid-tied system






Features
▪ Controller&Inverter integrated system ( only for wind power generation)
▪ 30-point power curve can be set
▪ Complete protection functions
▪ RS485/GPRS monitoring modes optional



Technical Parameters
Model
WWGI30
Wind turbine input
Rated input Power
3kW
Max input Power
4.5kW
Rated input voltage
240Vac
MPPT voltage range
60Vac~300Vac
Rated input current
7.2A
Max input current
10.8A
cutting speed
60RPM(factory default,0-1499RPM settable)
Power tracking
30 points set power curve
Speed limit control
Electromagnetic speed limit
Manual brake
keep pressing the button 5s unload completely,and then recover by pressing it for another 5s
Tune the switch on the panel to"BRAKE position",three-phase AC short cricuit,turn to "RUN" position to run.
Brake by overcurrent
12A(factory default,0-15A settable)it dumps load completely when overcurrent,and will recover after 10mins automatically
Brake by over rotational speed(optional)
300RPM(factory default,0~1499RPM settable)unload completely when reached the set rotational speed ,and recover automatically after
10mins
Brake by over wind speed(optional)
18m/s(0~30m/ssettable),it dumps load completely when reached the set wind speed ,and recover automatically after 10mins
AC output
Grid type
single phase
Rated output power
3kW
Max output power
3.3kW
Rated output voltage
220Vac
Grid voltage range
85%~110% of rated grid voltage
Rated grid frequency
50Hz/60Hz adaptive
work frequency range
49Hz~51Hz/59Hz~61Hz
Rated output current
13.6A
Rated power factor
>0.98
Thdi
<5%(at rated power)
DC component
<0.5%
soft start
Yes
Restoring grid-connected function
Yes
Auto on/off
Yes
Protection functions
grid overvoltage/undervoltage protection
Yes
grid over frequency/under frequency protection
Yes
output short circuite protection
Yes
Grid power failure protection
Yes
Anti-islanding protection
Yes
over temperature protection
Yes
Lightning protection
Yes
Residual current protection
Yes
General Parameters
Display mode
LED
Display informational
dump load 、grid state、wind generator state 、faults
Monitoring mode(optional)
RS485/GPRS
Monitoring contents
Telemetry: wind turbine speed, grid voltage, output power, power generation;
Remote signal: wind turbine status, wind power grid-connected inverter over-current alarm, over-voltage alarm, over-temperature
alarm, fault alarm, etc.;
Remote control: modify the parameters of the wind power grid-connected inverter and control the braking of the wind turbine
Efficiency
>94%
Ambient temperature
-20℃~+40℃
Humidity
0%~90%,no condensing
Vibration resistance
Can withstand sine wave vibration with a frequency of 10Hz~50Hz and an amplitude of 0.35mm
Noise
≤65dB
Cooling mode
natrual cooling
Cover protection class
IP65(dump load IP54)
Product reference dimension
416×536×250mm
Product reference weight
20kg
Dump load reference dimension
300×550×55mm
Dump load reference weight
14kg




Company Profile




Why Choose Us






Packaging & Shipping




FAQ


Q1:Can I have a sample order?
A: Yes, we accept sample order to test and check the quality. Mixed samples are acceptable.


Q2. Is it OK to print my logo on the product?
A: Yes. MOQ is 50 pcs for printing your own logo. Please send us your design file and we will make it for you.


Q3 :How long is the lead time of orders?
 A: Lead Time: Around 25 Days after receive the deposit.


Q4 :Can we get support if we have our own market position?
A: Please inform us your details market demand we will discuss and propose helpful suggestion for you to find the best solution for you.


Q5 :What is your trade Assurance?
A: 100% product quality protection.
100% product on time shipment protection.
100% payment protection for your covered amount.


Похожие товары

Новые поступления

Новинки товаров от производителей по оптовым ценам