Tell : 0086 135 1058 5626            E-mail :  info@nasn.cn

EV CHARGER

All solutions from AC slow to DC fast, solar type, battery built-in are available. Professional solution, Tailored scheme, OEM/ODM service. Warmly inquiry.

BATTERY PRODUCT

Battery built-in products provide grid free solution for end user, and real realize freedom travel and camping by Electric Vehicle.

POWER SUPPLY

AC-DC rectifier, DC -AC inverter, DC-DC converter, UPS, professional power supply solutions, green energy expert around you.
 

About NASN

Established in 2015, GUANGZHOU NASN POWER CO.,LTD is a professional EV charger, DC power supply and battery storage solution provider and enterprise in China, a wholly owned subsidy of NASN ELECTRONICS (HONGKONG) CO., LIMITED.

GUANGZHOU NASN POWER CO.,LTD is dedicated to producing and manufacturing AC EV charger, DC EV charger, DC power supply and battery storage products.
Why Choose Us
With rich experience and research institutions, advanced equipment and professional technical teams
  • OEM/ODM
    We have the experience, capability, and R&D resources to make any OEM/OEM integration a glowing success.
    NASN is an extremely versatile turnkey manufacturer with the ability to bring your concepts and ideas into viable solutions.
    From concept to finish, in a highly focused effort to bring industry level products and services to you.​​​​​​​
  • Manufacturing
    Over 2,800 square meters of factory space, along with the professional manufacturing equipment gives us the capacity to fully service OEM/ODM business and
    achieve high quality on time deliveries with a low cost. We have the advanced SMT assembly lines and optical inspection systems utilizing the lead-free technology.
    Our manufacturing facilities are ISO-9001 and ISO-14001 certified. ​​​​​​​
  • One Stop Service
    Make sure each product let customer happy to see and use it with confidence. Help customer improve business in the shortly time.
    ​​​​​​​
  • Quality Control
    We attach great importance to the reputation accumulated in the market, strictly control product quality, and follow up in time if there is any problem, so that every customer is satisfied.

Get A Free Quote

Professions cast the brand, service creating value, GUANGZHOU NASN POWER CO.,LTD sincerely to build long terms relationship with clients, Win-Win in the world!

News and Events


  • Advanced True Online UPS Power Supply System 1kVA To 10kVA.png

    Advanced True Online UPS Power Supply System 1kVA To 10kVA

    NASN POWER inverter UPS back-up and online type are available for multi scenario power supply application.You can choose NASN POWER STS and back up inverter UPS for standard power supply application.Online high frequency UPS with lithium energy storage system is a popular power supply application as

    22 05 2025
  • High frequency telecom Inverters 1-10kva.png

    High frequency telecom Inverters 1-10kva

    NASN POWER high frequency inverter is designed for the practical needs of communication and power systems, using SPWM and CPU control technology. The main circuit adopts imported power modules and uses DC power from the DC screen or battery as input. After inversion, it outputs pure sine wave AC po

    21 05 2025
  • 12V-220V230V Battery Inverter_JPG.jpg

    12V Inverter 3000W Pure Sine Wave Inverter

    NASN POWER 12V pure sine wave inverter can provide you with stable and pure power output and make your device work efficiently and stably for a longer period of time. Whether you are a household appliance or an industrial equipment, it can easily handle and protect your devices and provide users w

    20 05 2025
  • 48Vdc 100A rectifier battery charger for telecom base stations.png

    48Vdc 100A rectifier battery charger for telecom base stations- A220/48-100M2

    The 48Vdc 100A rectifiers battery chargers are designed to offer a highly reliable power supply and charging capacity 100A.The model A220/48-100M2 is modular High Frequency technology with N+1 redundancy controlled by IGBTs with microprocessor control, capable of charging all types of battery te

    19 05 2025
  • 380vac to 220vdc power supply 10A,20A,30A for battery charging.png

    380vac to 220vdc power supply 10A,20A,30A for battery charging

    NASN 220vdc A series rectifier power supply A220/220-60M3, which converts AC 220V to DC 220V offer an output adjustable from 180-300Vdc. This makes it suitable for charging 220Vdc batteries, as well making it versatile large industrial cabinets requiring tens of kilowatts. Integrated with mobus RS

    16 05 2025
  • 48V 500A Rectifier Charger Power Supply.png

    48V 500A Rectifier Charger Power Supply n+1

    NASN 48VDC 500A rectifier charger power system composes of 11pcs 1U height hot swappable 48V 50A modular rectifier module. It's compact, light weight and easy to operate.Single phase power supply.Rectifiersl Wide temperature range (-40 to +75 C, derating above 45 C).Humidity 5-9% non-condensing.l T.

    15 05 2025
  • OCPP eBike Charging Station with 10 outputs.png

    OCPP eBike Charging Station with 10 outputs

    Electric bicycle charging stations are essential facilities ensuring safe and efficient charging for electric vehicles. Designed for bicycle parking sheds in workplaces, residential complexes, and commercial areas, these stations provide charging power for electric bicycles. Utilizing single-chip mi

    14 05 2025
  • 110vdc Power Supply 20A for Switchyard Control.png

    110vdc Power Supply 20A for Switchyard Control

    NASN 110vdc power supply AA220/110-20A, which converts AC 220V to DC 110V offer an output adjustable voltage from 0-20Vdc. This makes it suitable for charging 110Vdc Switchyard Control, as well making it compact and flexiable. Integrated with RS232 communication,NASN 110vdc power supply AA220/110-

    13 05 2025
  • Solar car roof---a new option of new energy.png

    Solar car roof---a new option of new energy

    Solar car roofs utilize photovoltaic (PV) cells integrated into the vehicle's roof to convert sunlight into electricity. This electricity can be used to supplement the car's battery power, potentially extending driving range or reducing reliance on the engine for certain functions. Solar car roofs h

    12 05 2025
  • Containerized mobile ev charger system with battery energy storage.png

    Containerized mobile ev charger system with battery energy storage

    NASN POWER containerized mobile EV charger system isa pre-fabricated, mobile unit that houses electric vehicle charging equipment and energy storage, allowing for flexible and rapid charging infrastructure.The systems are typically built within standard shipping containers(e.g., 10ft, 20ft, or 40ft)

    09 05 2025
  • Lightning protection solution for telecom communication base stations.png

    Lightning protection solution for telecom communication base stations

    Lightning protection for telecom communication base stations involves a multi-layered approach, includingdirect and indirect lightning strike protection. This includes using lightning rods, down conductors, grounding systems, surge protection devices (SPDs), and ensuring proper bonding and insulatio

    08 05 2025
  • 48VDC 240A rectifier battery charger.png

    48VDC 240A Rectifier Battery Charger B220/48-250M5

    NASN POWER 48VDC 240A rectifier battery charger is a system that converts AC power to DC power at 48 volts and 240 amps output, primarily for charging batteries and providing power to connected loads. These rectifier battery chargers are commonly used in telecommunications, data centers, and other a

    07 05 2025
  • 12V To 230V Inverter 3000W Pure Sine Wave.png

    12V To 230V Inverter 3000W Pure Sine Wave Inverter

    The TS-3000W is a 12V to 230V inverter 3000W with a pure sine wave, displays, outlets, terminal block and provided with battery protection. The power 3000W can support power of most home applicance.

    06 05 2025
  • NASN 1U modular rectifier power system.png

    48V 50A 3000W 1U Rack Mount AC to DC Rectifier Power Supply

    NASN modular rectifier power system with 1U height is rack mounted 19'' telecom power system. With hot swappable 50A modular rectifier, it's compact, light weight and easy to operate.Single phase power supply.Rectifiersl Wide temperature range (-40 to +75 C, derating above 45 C).Humidity 5-9% non-co

    05 05 2025
  • mobile DC EV FAST CHARGER _OCPP.jpg

    Mobile Emergency Rescue EV charger

    NASN POWER mobile emergency rescue EV charger converts its built-in lithium battery energy into DC voltage to directly charge an electric vehicle's lithium ion battery. This mobile battery portable ev charger can be operated independently of the grid during power outages, allowing ev owners to have

    02 05 2025
  • Humanoid robots grab the spotlight at the Digital China Construction Summit, and AI intelligent agents accelerate the display of their abilities.jpg

    Humanoid robots grab the spotlight at the Digital China Construction Summit, and AI intelligent agents accelerate the display of their abilities

    The 8th Digital China Construction Summit, hosted by the National Development and Reform Commission, the National Data Bureau, and others, was held in Fuzhou, Fujian. As seen on site, artificial intelligence remains the focus of the conference. Compared to last year, there were more displays of AI a

    30 04 2025
  • solar-powered EV charging station.png

    Solar-powered EV Charging Station provide backup power for regional grid

    100% solar-powered EV charging station support many ev cars charging simultaneously. At the same time, the solar-powered system can provide backup power for regional grid.The system includes:* DC (fast charging) Charging power per point: 100 kW to 150 kW ; charger power can be customized.* Solar pan

    29 04 2025
  • BYD has obtained patents related to battery cover plates.png

    BYD has obtained patents related to battery cover plates

    BYD Co., Ltd. has obtained a patent entitled "Battery Cover Plate, Battery, Battery Pack and Electrical Equipment", with authorization announcement number CN223092973U, and application date in August 2024.The patent abstract shows that the present application provides a battery cover plate, battery

    28 04 2025
  • 120VDC BATTERY CHARGER AND BATTERY BANK.png

    120VDC BATTERY CHARGER AND BATTERY BANK

    120VDC SCR-Based Industrial Battery ChargersNASN POWER provides a variety of standards as well customized DC power solutions for all types of power station, distribution and industrial applications.Input Voltage 220V/230V AC, 50/60Hz (Single/Three-phase)DC Output Voltage 120V DC nominal (adjustable

    25 04 2025
  • Why Does The Inverter Interfere.png

    Why Does The Inverter Interfere?

    Inverters can cause interference due to the switching components they use.Inverted is used to change the frequency. The inverter consists of rectifier circuits and inverter circuits. The input AC is converted to DC voltage through rectifier circuits and wave circuits. The DC voltage is then converte

    24 04 2025
  • 120VDC 20A40A60A80A100A120A modular Rectifier System.png

    120VDC 20A/40A/60A/80A/100A/120A modular Rectifier System

    The 120Vdc rectifier system parallel 2pcs or more rectifier modules 110Vdc 20A ,which meets the power supply requirements of the 110VAC/220VAC grid system. Digital controller with display indicating all input and output parameters and LED lights/Indications for main supply, AC mains failure buzzer,

    23 04 2025
  • The Installation Trend of DC fast Electric Vehicle Charging Stations.png

    The Installation Trend of DC fast Electric Vehicle Charging Stations

    The installation trend of DC fast Electric Vehicle Charging Stations is growing rapidly. Since electric vehicles have become one of the first choices for people to travel, more and more people have switch to electric vehicle . With the continuous expansion of the electric vehicle market and the cont

    22 04 2025
  • High power modular online UPS from NASN POWER 450kVA 1200kVA.png

    High power modular online UPS from NASN POWER 450kVA ~ 1200kVA

    NASN POWER modular UPS, special used to IDC data center, is a high-end product launched to market adopting “Energy saving, green, environmental protection” concept. It delivers the best combination of rectifier, filter, charger, inverter and intelligent power protection. Applying innovative curren

    21 04 2025
  • Tower Type Static Transfer Switch From NASN POWER.png

    Tower Type Static Transfer Switch From NASN POWER

    In many important occasions, the reliability of the load of electricity consumption is very important. In order to improve the reliability of the load, the general power supply system adopts dual power supply, such as dual main power, one main power and UPS. However, the more reliable method is to u

    18 04 2025
  • 48VDC 150A Modular Battery Charger.png

    48VDC 150A Modular Battery Charger

    The DC charger rectifier 48V 150A B220/48-150M3 is composed of 3pcs 48V 50A rectifier modules, specially designed to provide DC Power Supply for telecommunication equipment such as Power Line Carrier, Telemetering (RTU), Microwave Radio, Tele-protection, Telephony, Routers, Optical Fiber Terminals

    17 04 2025
  • DC charger rectifier 110V 20A,30A,40,50A,60A,80A,100A.png

    110v Battery Charger Rectifier 20A,40A,60A,80A,100A

    NASN POWER 110v Battery Charger Rectifier is to convert power from AC main power or the oil generator to DC power and re-charging the UPS batteries at the same time maintains float voltage, handles overloads and buffers surges. It provides uninterrupted power supply to critical load equipment.19-i

    16 04 2025
  • 110VDC utility SCR battery charger.png

    110VDC utility SCR battery charger

    NASN POWER utility SCR battery charger utilizes Silicon Controlled Rectifiers (SCRs) to regulate the charging process for batteries in utility applications. These chargers are designed to provide a constant current and voltage output, ensuring efficient and reliable charging while also offering prot

    15 04 2025
  • Stationary Ev Charger with Dynamic Load Management.jpg

    Stationary Ev Charger with Dynamic Load Management

    NASN POWER stationary EV charger with load sharing (also known as load management or power sharing) distributes available power across multiple EV charger plugs, preventing any single plug from overloading the electrical system. This technology dynamically adjusts the power output to each plug based

    14 04 2025
  • Advertising EV Charger.png

    AD-Support EV Charger

    NASN POWER AD-supported EV charger is an electric vehicle charging station that incorporates digital signage, allowing for advertising opportunities while users charge their vehicles. This AD-supported EV charger combines the functionality of an EV charger with the potential for revenue generation t

    10 04 2025
  • 48kW parallel inverter system.png

    48kW parallel inverter system up to 9 Units Parallel Inverter 5.5kw

    NANS POWER 5.5kW inverter can be paralleled up to 9 units in one system to reach 49.5kW MAX. The inverter system is online inverter system which transfer time is zero.Features1. Hot Plug and Play,Parallel operate; 2. HMI touch screen,user friendly; 3.Pure sine wave output; 4.High efficiency; 5.Modub

    09 04 2025
  • 127Vdc 200A rectifier system.png

    127Vdc 200A rectifier system

    NASN POWER 127V 200A rectifier system converts alternating current (AC) to direct current (DC) and can handle a voltage of 127V and a current of 200A. It can be used in applications up to 200 amp continuous output charging.These systems are commonly used in various applications like power supplies,

    08 04 2025
  • SCR Thyristor Battery Chargers for Power Substations 220VDC 160A.png

    SCR Thyristor Battery Chargers for Power Substations 220VDC 160A

    NASN POWER 220VDC 160A SCR Thyristor Battery Chargers is 40A per Parallel modules with load sharing and complete redundancy.Digital controller with display indicating all input and output parameters and LED lights/Indications for main supply, AC mains failure buzzer, fault alarm, Battery low alarm,E

    07 04 2025
  • 1.Rectifier power supply.png

    110VDC Modular Battery Charger rectifier system with load sharing and complete redundancy

    NASN POWER 110VDC Modular Battery charger is 3kw per Parallel modules with load sharing and complete redundancy.Digital controller with display indicating all input and output parameters and LED lights/Indications for main supply, AC mains failure buzzer, fault alarm, Battery low alarm,Earth Leakage

    04 04 2025
  • Engine Oil hybrid vehicle VS Plug-in hybrid vehicle, which one is truly worth it.jpg

    Engine Oil hybrid vehicle VS Plug-in hybrid vehicle, which one is truly "worth it"?

    A Engine Oil hybrid vehicle uses both a gas engine and a small electric motor. A plug-in hybrid electric vehicle is equipped with a rechargeable battery pack that can be directly replenished via a charging cable plugged into an external electric power source, in addition to charging internally by i

    03 04 2025
  • 48VDC Telecom Rectifier System 5g Communication Power Supply.png

    48VDC Telecom Rectifier System 5g Communication Power Supply

    The telecommunications power supply for 5G telecom networ application from NASN POWER is highly efficient, compact,reliable, cost-effective and able to handle the demands of high-density deployments and diverse environmental conditions. Supplying power to the fiber optic or microwave links that con

    02 04 2025
  • 48V 250A rectifier for 3G,4G,5G site with 50A rectifier modules.png

    48V 250A rectifier for 3G/4G/5G site with 50A rectifier modules

    NASN 48VDC 250A Power Supply Rectifier Systems, model NO. B220/48-250M5, support both SNMP and RS485. B220/48-250M5 is modular rectifier power system composes of 5pcs 1U height hot swappable 48V 50A modular rectifier modules. The system is 2U height, which is compact, light weight and easy to operat

    01 04 2025
  • A robot that can provide emotional value has arrived.jpg

    A robot that can provide emotional value has arrived

    Embodied intelligence is an intelligent system that can perceive, reason, and interact with the physical world. And embodied intelligent robots can be regarded as the carrier of embodied intelligent systems. And this type of artificial intelligence with a "humanoid body" used to be the protagonist i

    31 03 2025
  • 220v ac to 24v dc converter 70A RM2470-A.png

    220v ac to 24v dc converter 70A

    RM2470-A is 220V AC to 24V DC power converter with output current up to 70A/1680W as a good choice for industrial. Single converter module is Input 110V/220V AC, Output 24V, Peak Current is 70A, Power Tip 1680W.With its small size, high efficiency, reliability and wide range of communication, RM247

    28 03 2025
  • 110V 80A Rectifier System DC Power Supply.png

    110V 80A Rectifier System DC Power Supply

    AC to DC 110V Power Supply Battery Charger 80A with Input Voltage: AC 90-290V 1Phase (323V~480V, 3P) and Output Voltage: DC110V (90-150V) has below features.Feature1) The rectifier module adopts active power factor compensation technology, and the power factor value reaches 0.99.2) The normal workin

    27 03 2025
  • DC rectifier power supply rack system.png

    DC rectifier power supply rack system

    With 19-inch rack mounted platform, DC rectifier power supply rack system we provide for a wide variety of applications ranging from power infrastructure like substations, telecom backup supply up to general industries, herefore the system platform is available for most common industries power volta

    26 03 2025
  • A220-110-20M1 110 VDC 20A Rectifier Power supply with controller modbus RTU.png

    110 VDC 20A Rectifier Power supply with controller modbus RTU A220/110-20M1

    NASN 110vdc A series rectifier power supply and battery charger A220/110-20M1, which converts AC 220V to DC 110V offer an output adjustable from 90-150Vdc. The rectifiers are designed for high voltage Power Plants, hydraulic power station and Substations.This makes it suitable for charging 110Vdc b

    25 03 2025
  • 110VDC 120A Parallel rectifier system with load sharing and complete redundancy.png

    110VDC 120A Parallel rectifier system with load sharing and complete redundancy

    NASN POWER 110VDC 120A Parallel rectifier system is 30A per Parallel modules with load sharing and complete redundancy.Digital controller with display indicating all input and output parameters and LED lights/Indications for main supply, AC mains failure buzzer, fault alarm, Battery low alarm,etc.We

    24 03 2025
  • 24vdc 70A140A rectifier power supply.png

    24vdc rectifier power supply 70A/140A

    24Vdc Power supply of NASN POWER can be provided from one of 2 sources: an industrial AC network of 220 V, 50 Hz; a direct current source (battery).AC power is supplied to the inputs of the power supplies (rectifiers). The battery powers product when there is no AC voltage at the rectifier inputs.A

    21 03 2025
  • 1742361298725.jpg

    Unitree G1 robot completed its first side flip maneuver, and the official also launched a live challenge competition

    On March 19th, Unitree updated its news and shared a video of the humanoid robot Yushu G1 completing a side flip, calling it the "world's first humanoid robot to complete a side flip".Unitree announced that one year ago, Yushu H1 (1.8 meters) achieved the world's first electrically driven humanoid r

    20 03 2025
  • 110VDC to 220VAC Inverters 1-10kva.png

    110VDC to 220VAC Inverters 1-10kva

    Features of InverterAdopting SPWM technology, with the output of stabilized voltage and frequency, puresine-wave.The zero potential start technology to effectively resist the inductive load on the surge.With micro-CPU control, the control circuit is simple and fast.Protection functions: under voltag

    19 03 2025
  • Modular Rectifier Power Supply System 24vdc48vdc60vdc.png

    Modular Rectifier Power Supply System 24vdc/48vdc/60vdc

    NASN POWER Modular Rectifier Power Supply System 24vdc/48vdc/60vdc is required in all Rectifier stations including signal control center, Data center, powers server, power network access, BTS, fiber and switch telecom.NASN POWER Modular Rectifier Power Supply System 24vdc/48vdc is durable which allo

    18 03 2025
  • Modular 24VDC 140A Battery Chargers System.png

    Modular 24VDC 140A Battery Chargers System

    NASN Switched mode rectifiers are used in modular technology to convert the three-phase/ single-phase 400/230V AC voltage into the required DC voltage 24VDC. The used rectifier modules RM2475-B can be added or replaced at any time during operation of the system (hot-plug technology). The rectifie

    17 03 2025
  • 22kw AC EV CHARGER floor type with charging plug or charing socket.png

    22kw AC EV CHARGER floor type with charging plug or charing socket

    Pedestal AC charging station, with sockets or plugs mainly used for AC slow charge of electric vehicles. Composed of charging casing, wall-hanging backboard, floor-to-ground column (optional), etc., with charging protection, charging by swiping card, networking monitoring and other functions.This pr

    14 03 2025

ABOUT NASN

GUANGZHOU NASN POWER CO.,LTD is a professional EV charger, DC power supply and battery storage solution provider and enterprise in China, a wholly owned subsidy of NASN ELECTRONICS (HONGKONG) CO., LIMITED.

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CONTACT US

   Contact person : Florence
   Tell : +86-20-86857678
    Phone : +86-135 1058 5626
    QQ : 28243245
    E-mail : info@nasn.cn
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