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Qingdao Greef New Energy Equipment Co., Ltd

Permanent Magnet Alternator,Permanent Magnet Generator,Coreless Permanent Magnet Generator

Qingdao Greef New Energy Equipment Co., Ltd Products online

ALL PRODUCTS

Permanent Magnet Alternator

(98)

Permanent Magnet Generator

(139)

Coreless Permanent Magnet Generator

(84)

Pitch Control Wind Turbine

(169)

Horizontal Wind Turbine

(122)

Off Grid Solar System

(98)

On Grid Solar System

(43)

Hybrid Solar System

(78)

Vertical Axis Wind Turbine

(91)

On Grid Controller

(52)

Off Grid Controller

(21)

On Grid Inverter

(58)

Off Grid Power Inverter

(11)

Permanent Magnet Motor

(39)

HOT PRODUCTS

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Optimize 20kw Wind Turbine With On Grid Controller Solar Inverter

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Video

Centrifugal Pitch Control Wind Turbine For Solar Hybrid System With LiFePO4 Battery SWT 5kw 10kw

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99.9% Mppt Efficiency On Grid Wind Controller With AC To DC Converter

Environment Temperature: -30-60°C

Mppt Efficiency: 99.9%

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Wind Turbine 3 Phase Dump Load Voltage 750±5Vdc On Grid Controller Short Circuit / Islanding Protection

Environment Temperature: -30-60°C

Product Type: Grid-tied Wind Controller

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95% Efficiency On Grid Inverter For Noise Sensitive Applications

Efficiency: 95%

Power: 1.5-80KW

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1.5-80KW On Grid Inverter Air Cooling 50Hz Frequency 95% Efficiency

Protection Level: IP20

Working Temperature: -25℃~60℃

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≤50dB Noise Pure Sine Wave Grid Backup Inverter For Stable Energy Conversion

Power: 1.5-80KW

Working Temperature: -25℃~60℃

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Air Cooling -25C-60C On Grid Inverter with Cooling and 95% Efficiency

Power: 1.5-80KW

Noise: ≤50dB

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95% Efficiency Integrated Grid Inverter For 1.5-80KW Power Range

Product Name: On Grid Inverter

Frequency: 50Hz

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50-500V Input Voltage On Grid Inverter Air Cooling 240V Output Voltage

Working Temperature: -25℃~60℃

Output Voltage: 240V

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Grey Black On Grid Controller Overvoltage / Undervoltage / Overload / Short Circuit / Islanding Protection

Communication Interface (optional): RS485/ USB/ GPRS/ WIFI/ Ethernet

Mppt Efficiency: 99.9%

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Under Voltage Adjustable 40.8V/210V Wind Controller For 48V/240V System Nominal System Voltage 48V/240V

Wind Start Charging Voltage(Cut In) * Adjustable: 20V/ 120V

Wind Dump Load Voltage(Vmax) * Adjustable: 150V/400V

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Off Grid Controller For Wind Turbine Rated Power 1KW/2kw/3kw/5kw/10KW Wind Charging Range DC 20-150 V/DC 120-400 V

Wind Dump Load Rotate Speed(Rota) * Adjustable: 800R

Control Mode: LCD

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DCS Distributed Control System With LCD MPPT Mode And Power Loss ≤3W Wind Dump Load Voltage Vmax * Adjustable 150V/400V

Under Voltage (Low) * Adjustable: 40.8V/210V

Charge Control Method: PWM/MPPT

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MPPT Mode Off Grid Controller With Adjustable Wind Charging Range And LCD Display 20-150 V/ 120-400 V

Model: GBBC

Display: LCD Screen

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3 Phase Type Coreless Generator Low Start Torque 16-20 Poles

Generator Type: 3 Phase AC Permanent Magnet

Speed: 100-500RPM

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3 Phase Type Coreless Permanent Magnet Generator IP 54 Protection Grade

Generator Material: Aluminum Alloy

Start Torque: <1 N/M

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Outer Rotor Motor For 12-450V Voltage Range And Inner Rotor Structure

Generator Material: Aluminum Alloy

Speed: 100-500RPM

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