Electric Vehicle Products | Green Watt Power

AC/DC Chargers (18)

AC/DC Chargers, 215W to 20kW, for electric vehicles, marine and industrial applications, with batteries from 12VDC to 800VDC. Inputs range from 90Vac to 360Vac. Both on-board and off-board chargers are available with CAN communications. Datasheets available.
DC/DC Converters (14)

Reliable and efficient DC/DC converters for electric vehicles, ranging from 48W to 6.6kW. DC/DC converters draw power from a bank of batteries or other high voltage DC power sources. They are typically used to supply power to accessories, lights, instruments, and on-board conversion. Datasheets included.
- DC/DC Converters
- 48W
- Green Watt Power's 48W wide-input range DC/DC modules are featured with extraordinary circuit designs, providing high-power density, high reliability, and high efficiency performance. The module is designed with excellent thermal management, anti-shock techniques, and super long life time. Ultra-Wide Input Voltage Operation Ultra High Reliability High Efficiency: Up to 94% All-Around Protections: OVP, SCP, OTP Natural Cooling On/Off Control RoHS…
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- DC/DC Converters
- 94W
- Green Watt Power’s 94W DC/DC power modules are designed with compact size, low cost, high efficiency, and high reliability. Featured with a fully sealed mechanical structure, this series offers solid, safe power conversions on electric bikes, electric motorcycles, and other DC/DC applications. Features: Wide Input Voltage: 36~80VDC Dual Output Voltage: 12VDC/7A and 5VDC/1A High Efficiency 94.0% Operating Case Temperature to…
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- DC/DC Converters
- 125W
- Green Watt Power’s 125W DC/DC power modules are designed with compact size, low cost, high efficiency and high reliability. Featured with a fully sealed mechanical structure and 12V/10A and 5V/2A dual outputs, this series offers solid and safe power conversions on electrical bike, electrical motorcycle and other DC/DC applications. Wide Input Voltage: 36~100Vdc Output Voltage: 12Vdc & 5Vdc High Reliability…
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- DC/DC Converters
- 130W
- Green Watt Power’s 130W DC/DC power modules are designed with compact size, low cost, high efficiency and high reliability. Featured with a non-isolated mechanical structure and 12V/10A 5V/2A dual output, this series offers solid and safe power conversions on electric bike, electric motorcycle and other DC/DC applications. Wide Input Voltage: 36~92Vdc Output Voltage: 12Vdc & 5Vdc High Reliability Ultra-High Efficiency:…
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- AC/DC Chargers
- 215W
- Universal AC Input: 90~264Vac Output Power: 215W Ultra-High Reliability High Efficiency: Up to 92.5% All-Around Protections: OVP, OCP, SCP, OTP Low Temperature Start Up @ -20oC High Temperature Full Load Operation @ 50°C IP65 Ingress Grade Designed to meet the CE, PSE, and Korean Certification Requirements
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- DC/DC Converters
- 200W
- Green Watt Power’s 200W DC/DC power modules are designed with compact size, low cost, high efficiency and high reliability. Featured with a fully sealed mechanical structure and 13.8V/14A output, this series offers solid and safe power conversions on electrical bike, electrical motorcycle and other DC/DC applications. Features: Wide Input Voltage: 40~90Vdc Output Voltage: 8Vdc High Efficiency up to 5% Operating…
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- AC/DC Chargers
- 280W
- Green Watt Power’s “Black Diamond” series 36V Li-ion battery chargers are designed with high efficiency, as well as having a full metal case enclosure. The extraordinary performances of low-power dissipation and waterproof design provides high reliability and long life time. This series of chargers offers solid and safe power conversion for applications such as e-vehicles, e-bikes, e-motorcycles, e- boat, e-machines…
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- DC/DC Converters
- 320W
- Green Watt Power / Powerland’s 320W wide-input range DC/DC modules are featured with extraordinary circuit designs, providing high-power density, high reliability, and high efficiency performance. The module is designed with excellent thermal management, anti-shock techniques, and super long life time. Ultra-Wide Input Voltage Operation Ultra High Reliability High Efficiency: Up to 94% All-Around Protections: OVP, SCP, OTP Natural Cooling On/Off…
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- DC/DC Converters
- 300W Marble™ Series
- Green Watt Power’s 300-Watt Marble™ Series is a ruggedized DC-DC converter suitable for electric vehicles, marine, industrial, and other similar applications that draw power from a bank of batteries or other high DC voltages. It is used to supply power to accessories, lights, instruments, etc. Fully Isolated High Reliability High Efficiency 93% Parallel Connection (up to 10 units) Over Voltage…
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- AC/DC Chargers
- 360W AC/DC
- This 360W Caesar Series can be used as a constant voltage power supply or a DC/DC converter, see DC/DC section on website for separate datasheet. It is designed with ultra-high efficiency and has a metal case enclosure. The extraordinary performances of low power dissipation and fan-less design provide high reliability and long lifetime. This series offers solid and safe power…
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- DC/DC Converters
- 360W DC/DC
- This dual 360W Caesar Series can be used as either a constant voltage power supply or a DC/DC converter. It is designed with ultra-high efficiency and has a metal case enclosure. The extraordinary performances of low power dissipation and fan-less design provide high reliability and long lifetime. This series offer solid and safe power conversions for applications such as e-vehicles,…
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- DC/DC Converters
- 500W
- The 500-Watt EVD series is a ruggedized DC-DC converter suitable for electric vehicles, marine, industrial and other similar applications that draw power from a bank of batteries or other high DC voltages. It is used to supply power to accessories, lights, instruments, etc. Fully Isolated High Reliability High Efficiency 93% Parallel Connection (up to 10 units) Over Voltage Protection Short…
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- DC/DC Converters
- 600W-1000W [Coming Soon]
- Optimized for EV On-Board Systems High input and wide range voltage 280~420V Fully Isolated High Efficiency up to 96% Parallel Connection Available Over Voltage Protection Short Circuit Protection Over Temperature Protection Enable/Remote On/Off IP67 Enclosure, fully potted CAN Communications Built-in EMI Filter, Comply with EMC Standard CISPR25/ GB/T18655 Class 3
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- AC/DC Chargers
- 600W
- Universal AC Input (90-264 Vac) High Reliability Communication via CAN Bus Fan Cooled Efficiency up to 94% Over Voltage Protection Short Circuit Protection Over Temperature Protection Reverse Polarity Protection Waterproof IP65 Enclosure RoHS Compliant Dimension: 8.2x4.3x3.0” (209x110x75mm)
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- AC/DC Chargers
- 650W Li-Ion Sapphire ™ Series Battery Charger
- Green Watt Power’s 650W Sapphire™ Series universal Li-ion battery on-board and off-board chargers are designed with ultra-high efficiency in a waterproof metal case enclosure. The extraordinary performance of low power dissipation directly results in higher reliability and longer lifetime of the charger. This series of chargers offers solid and safe power conversions with constant current and constant voltage output for…
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- DC/DC Converters
- 2500W [Coming Soon]
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- AC/DC Chargers
- 725W
- The 725W charger is ideally suited for off-board charging of Electronic Vehicles (EV) using Lithium-Ion batteries. The charger has an output voltage of 69~116V @ 6Amp, with IP64 ingress rating and expansive working temperature rating of rating of -40~70C, OVP, OCP, SCP, OTP protections, and universal 90~264Vac input and 94% efficiency. This charger has CAN communications. Universal AC Input/Full Range…
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- AC/DC Chargers
- 750W Lead Acid
- Green Watt’s 750W/30V multifunction Lead-Acid battery charger is designed with built-in intelligent control and circuit designs, providing performances of high power density, high reliability, and high efficiency. The module is designed with perfect thermal management, anti-shock technique, and long life time. This charger offers solid and safe power conversions for multiple fields such as e-vehicles, e-bikes, e- motorcycles, e-boat, e-balance…
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- AC/DC Chargers
- 750W Li-Ion Diamond™ Series
- Green Watt Power’s 750W Diamond™ Series universal Li-ion battery on-board and off board chargers are designed with ultra-high efficiency a waterproof metal case enclosure. The extraordinary performance of low power dissipation directly results in higher reliability and longer lifetime of the charger. This series of chargers offer solid and safe power conversions for use in E-vehicles, E-motorcycles, E-boats, E-machines, I-robots,…
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- AC/DC Chargers
- 1000W
- Green Watt/Powerland’s 1000W Li-ion battery chargers are designed with ultra-high efficiency. The extraordinary performance of low power dissipation provides the charger with high reliability and long life time. This series of chargers offer solid and safe power conversions for applications such as e-vehicles, e-motorcycles, e-boat, e-machines, etc. Universal AC Input (90~264Vac) Output Power: 1000W Output Voltage Range (40~84V). Typical is…
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- AC/DC Chargers
- 1000W Li-Ion Diamond™ Series Battery Charger
- Green Watt Power’s 1000W Diamond™ Series universal Li-ion battery on-board and off board chargers are designed with ultra-high efficiency. The extraordinary performance of low power dissipation directly results in higher reliability and longer lifetime of the charger. This series of chargers offer solid and safe power conversions for use in e-vehicles, e-motorcycles, e-boats, e-machines, and similar applications. Universal AC Input:…
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- AC/DC Chargers
- 1500W/1200W Li-Ion Diamond™ Series
- Green Watt Power’s 1500W/1200W Diamond™ Series universal Li-ion battery on-board and off board chargers are designed with ultra-high efficiency. The extraordinary performance of low power dissipation directly results in higher reliability and longer lifetime of the charger. This series of chargers offer solid and safe power conversions for use in e-vehicles, e-motorcycles, e-boats, e-machines, and similar applications. Universal AC Input:…
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- AC/DC Chargers
- 1800W/1500W Li-Ion Diamond™ Series
- Green Watt Power’s 1800W/1500W Diamond™ Series universal Li-ion battery on-board and off board chargers are designed with ultra-high efficiency. The extraordinary performance of low power dissipation directly results in higher reliability and longer lifetime of the charger. This series of chargers offer solid and safe power conversions for use in e-vehicles, e-motorcycles, e-boats, e-machines, and similar applications. Features: Universal AC…
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- DC/DC Converters
- 3000W-4200W
- Green Watt/Powerland’s 3-4.2kW Falcon Series DC/DC power supplies for 27.5V and 50.4V output EV systems with Li-Ion batteries are designed with extended protection functions, next-generation semiconductor power devices, and superior thermal management. It is the industry’s first DC/DC power supply design covering the full input voltage range perfectly fitting a wide variety of on-board electric vehicle applications, for example, air…
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- DC/DC Converters
- 3000W [Coming Soon]
- Green Watt Power / Powerland’s 3kW bi-directional DC/DC power supply is designed with extended protection functions, the next-generation semiconductor power devices, and the extraordinary thermal management. The bi-directional energy flow with CAN communication interface makes the converter feasible for a wide variety of electric vehicles. Features DC/DC Bidirectional Energy Flow High Efficiency Built-in All-Around Protections EMC Comply with UN ECE…
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- AC/DC Chargers
- 2.4kW
- The EVC-2400 Watt Series supports constant current, constant voltage, and constant power charging. The charging current and voltage are controlled through CAN communication. The charger has been designed for a variety of applications including the on board charging of Electric Vehicles and battery systems contained within them. Features: Universal AC (90~264Vac) Input Ideal for 48V Battery Applications Communications via CAN…
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- AC/DC Chargers
- 3.3kW
- Green Watt/Powerland’s 3.3kW Li-ion battery chargers are designed with ultra-high-power density and a metal case enclosure. Very high efficiency and excellent thermal management deliver high reliability and long lifetime for these standard onboard battery chargers. This series of chargers offers solid and safe power conversion for applications such as e-vehicles, e-bus, e-boats, etc. Options include J1772, fan, and no-fan versions.…
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- AC/DC Chargers
- 3.4kW
- The EVC-3400-Watt Series supports constant current, constant voltage, and constant power charging. The charging current and voltage are controlled through CAN communication. The charger has been designed for a variety of applications including the onboard charging of Electric Vehicles and battery systems contained within them. Universal AC (90~264Vac) Input High Reliability Communications via CAN Bus Fan Cool or Liquid Cool…
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- AC/DC Chargers
- 3.5kW, 48Vout Electric Vehicle Li-Ion Charger
- The EVC-3500-Watt Ruby™ Series supports a constant current, constant voltage, and constant power charging. The charging current and voltage are controlled through CAN communication. The charger has been designed for a variety of applications including the On-Board charging of Electric Vehicles and battery systems contained within them. Features: Universal AC (90~264Vac) Input Ideal for 48V Battery Applications Communications via CAN…
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- DC/DC Converters
- 6500W
- Green Watt/Powerland’s 6.5kW DC/DC power supply provides 48V output and 98% converting efficiency, high power density, and high reliability. Designed for DC/DC applications in fuel cell and other 48V applications, this series of power supplies offers solid and safe power conversions for the renewable energy conversion and smart grid markets. Features Ultra High Efficiency: Up to 97% Adjustable Output Voltage…
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- AC/DC Chargers
- 6.6kW
- Green Watt Power’s 6.6kW Li-ion battery chargers are designed with ultra high power density, as well as with a full metal case enclosure. The excellent power conversion efficiency and thermal management provides the on-board standard chargers high reliability and long life time. This series of chargers offer solid and safe power conversion for applications such as e-vehicles, e-bus, e-boat, etc.…
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- AC/DC Chargers
- 20kW (Coming Soon)
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