Cotek SK 3000-12

1,690.00 
1,119.00  Excluding VAT
1,387.56  Includes VAT

3000 watts (3800VA) of pure sine at 12V COTEK SK3000-212

COTEK - SK3000-212 - USE without compromise
COTEK sinus-converters convert DC-bus solar panels into pure AC single-phase current. Depending on the converter you will receive an input voltage of 12V, 24V or even 24V. The DC-bus is similar in power to all the applications you need.

 Price without VAT

Available on backorder

  ... people are viewing this right now

  Share

3000 watts (3800VA) of pure sine at 12V COTEK SK3000-212

COTEK - SK3000-212 - USE without compromise
COTEK sinus-converters convert DC-bus solar panels into pure AC single-phase current. Depending on the converter you will receive an input voltage of 12V, 24V or even 24V. The DC-bus is similar in power to all the applications you need.

COTEK sinus-converters are convenient for high load resistance. So they are conductive for the reasonable applications of electronic devices and support long-term existence. There is an additional electronic protection which supports the efficiency of the inverter in continuous operation.

 

 
Pure sine wave output (THD <3%)
 
 
 
 
Pure sinus wave to protect your converter - no damage-risk
 
 
 
 
Output frequency: 50 / 60HZ switch selectable
 
 
 
 
Input & output fully isolation design
 
 
 
 
High efficiency: 88 to 94%
 
 
 
 
 
Low power saving made to conserve energy
 
 
 
 
Tri-color indicators display: input voltage, output load level, failure status
 
 
 
 
Loading controlled cooling fan
 
 
 
 
Advanced microprocessor
 
 
 
 
SC / OV / UV / OT / OL protections

 

Electrical specification & qualifications

    Electrical data  
       
    Continuous Output Power 3000 W
    Maximum Output Power (3Min.) 3450 W
    Surge Rating 6000 W
    Input Voltage 12V
    Output Voltage 220/230 / 240V +/- 3%
    Frequency (Selectable Switch) 50 / 60Hz +/- 0,05%
    output waveform Pure Sine Wave <3% THD
    Efficiency (full load)% 90,0
    No Load Current Draw A. 2,80
    Stand-By Current Draw A * 0,55
    Input Voltage VDC 10,5-15
       
       
    Technical data  
       
    Input + Load-Level- Indicator LED red / orange / green
    Failure Indicator Red LED
    Protection Overload, Short Circuit, Reverse Polarity (Fuse), Over-Under-Input Voltage, Over Temperature
    Remote Control Unit * Optional: CR 6 LED, CR 7 LCD, CR 8
       
       
    Safty & certifications  
       
    Safety Certification EN 60950-1
    EMC EN 50081-1: 1992 EN50082-1: 1992 EN55022B: 1994
    e-mark EN61000-34-2:1995 EN61000-4-3:1996 ENV50204:1995
       
       
    Temperatures & coefficients  
       
    Operating Temperature Range 0 is 40 ° C
    Storage Temperature Range - 30C to +70 C
    cooling Loading controlled cooling fan (quiet) 65 C on, 45 C off
       
       
    Length  
       
    Dimensions L x W x H mm 452 x 208 x 166
    Weight 9,8 kg

 

Possible applications

• 230 V everywhere
• 12/24/48 V Batterie from
• Traffic Systems
• Bus
• Service-VAM
• mobile home
• boat
• cottage
• solar power
• energy at home emergency

 

Technical characteristics COTEK SK 3000watt 12V

 price without VAT

Weight 1 kg
Brand

SKU: Cotek SK 3000-12 Categories: , ,

Most viewed products

Recently viewed products

  • -43%LimitedSOLD OUT
    450watt wind turbine 859.00 
    489.00  Excluding VAT
    606.36  Includes VAT

    Wind turbine 450 watt / 12v (16m / sec) or 350 watt / 12v (11m / sec) German Technology, low noise, low start 1.8 M / S and high efficiency.

    Includes cotroller.

    Price without VAT

     

     

    Out of stock

  • -36%Limited
    Photovoltaic batteries, deep discharge lithium ion lifepo4 Motorhome - motorhome Lithium Battery ULS-12-150 AH Ultimatron LiFePO4 Lithium Battery 12.8V 150Ah / 1920 Wh
    Lithium Battery ULS-12-150 AH Ultimatron LiFePO4 Lithium Battery 12.8V 150Ah / 1920 Wh / with bluetooth and smart BMS with 5 YEAR warranty 1,389.00 
    885.00  Excluding VAT
    1,097.40  Includes VAT

    Performance Lithium Battery 1920Wh

    Lithium Battery ULS-12-150 AH Ultimatron LiFePO4 Lithium Battery 12.8V 150Ah with bluetooth and smart BMS with 5 YEAR warranty

    Minimum order 2 pieces. Delivery 4-6 days from France

  • -29%LimitedSOLD OUT
    5kW PPC Yingli Solar Photovoltaic with Installation 7,042.00 
    5,030.00  Excluding VAT
    6,237.20  Includes VAT

    5kw with photovoltaics on roofs with Yingli Solar 250 watts polycrystalline silicon

    It produces an average of 6500kw per year (for areas of Attica and south) εcovers an area of ​​35-40 square meters on a pergola or 60-80 square meters on a roof. It saves 800-1000 euros per year and absorbs the installation cost in 5.5 - 6.5 years. 

    Price without VAT

    Out of stock

  • -25%LimitedSOLD OUT
    Etatrack active 1500 2,576.00 
    1,932.00  Excluding VAT
    2,395.68  Includes VAT

    15 square meters covered area

    Price without VAT

     

    Out of stock

  • -27%Limited
    STUDER XTH 5000-24 4,648.00 
    3,399.00  Excluding VAT
    4,214.76  Includes VAT

    5000 VA 24 Vdc 230 Vac / 50 Hz with switching system and integrated 140A battery charger.

    Studer Xtender
    The Studer Xtender converter is the ideal solution for complex hybrid systems. It can be adapted and connected to PV panels, small wind turbines, diesel generators and even the public electricity grid, regardless of whether it operates as a single-phase or three-phase converter.

    Price without VAT

    Available on backorder

  • -19%LimitedSOLD OUT
    ecogel 100 ah ecosun GEL 100ah deep discharge battery for photovoltaic
    ecogel-100ah-battery-deep-cycle GEL photovoltaic batteries
    Deep discharge battery ECO SUN ECOGEL 100Ah, C-100/12V 192.00 
    154.90  Excluding VAT
    192.08  Includes VAT

    BATTERY OBM ECOGEL A-100 12 100 Ah 12V C100

    Deep discharge batteries OBM ECOGEL 100AH is a very reliable and quality battery solution for energy storage systems. The batteries OBM ECOGEL 100AH They provide maximum performance, resistance to overload and deep discharge while their construction is such that it provides them with high resistance to vibrations, vibrations and extreme weather phenomena.

    The 12V deep discharge batteries OBM ECOGEL 100AH are designed with technology GEL (JELL)  for use in UPS systems, security systems, alarms and fire safety systems, photovoltaic systems, autonomous power generation systems, electrical elevator panels, emergency lighting, as well as for all uses that require backup power from a reliable
    accumulator.

    Dimensions:260* 168 * 208mm
    Weight: 23.2kg

    A 2-year warranty is provided

    Price without VAT

    Out of stock

  • -26%Limited
    Pure Sine Inverter Victron Phoenix 12/2000 Smart 2000VA 24V with WiFi / bluetooth
    Pure Sine Inverter Victron Phoenix 12/2000 Smart 2000VA 12V 864.00 
    640.00  Excluding VAT
    793.60  Includes VAT

    Pure Sine Inverter Victron Phoenix 12/2000 Smart 2000VA 12V

    Pure Sine Inverter Victron Phoenix 12/2000 Smart 2000VA 12V

    with WiFi

    Available on backorder

  • -29%Limited
    3.15kW PPC Photovoltaic BP Solar (BASIC) 4,060.00 
    2,900.00  Excluding VAT
    3,596.00  Includes VAT

    3,15 Kwatt system interconnected with PPC

     

    3.145 watts with photovoltaic BP 3130 160 watts or Solar Energy Power Plus 185 watts of monocrystalline silicon with positive tolerance and more watts !!!

    It produces an average of 3500kw per year (for areas of Attica and further south) while covering an area of ​​25-35 square meters. It saves 300-450 euros per year and depreciates the installation cost in 5.5-6.5 years. 


    Price without VAT

    In stock

  • -22%Limited
    fronius-primo-5.0-1-inverter-grid-photovoltaic, prices, technical data, purchase, cost
    Fronius FR PRIMO 5.0-1 network inverter for photovoltaics 1,570.00 
    1,221.00  Excluding VAT
    1,514.04  Includes VAT

    Fronius FR PRIMO 5.0-1 network inverter for photovoltaics. Suitable inverter for net metering, photovoltaic on roofs, home and professional photovoltaic systems.

    Available on backorder

  • -52%LimitedSOLD OUT
    20 Kwatt Yingli Photovoltaic Park 89,000.00 
    42,900.00  Excluding VAT
    53,196.00  Includes VAT

     

    20 kw (19.800wp) photovoltaic Station

    20kw with Yingli 230 watt polycrystalline silicon PV panels. Photovoltaic station connected to Dei.

    Provided through European Union certifications, a factory guarantee for the efficiency of the photovoltaic panels (panels) for 25 years for 80%. Shelf life of photovoltaic panels 45-50 years.

    Price without VAT

     

    Out of stock

Cotek SK 3000 WATT 12/24, photovoltaic inverter,

Cotek SK 3000 WATT 12/24, photovoltaic inverter,

3000 watts (3800VA) of pure sine to 12V COTEK SK3000-212, convert DC-bus of solar panels to pure AC single-phase current, prices

My cart
Close Wishlist
Close Recently Viewed
Compare Products (0 Products)
Compare Products
Compare Products
Compare Products
Compare Products
Category