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


  • 2025 World Humanoid Robot Games.png

    2025 World Humanoid Robot Games in Beijing China

    The first World Humanoid Robot Games are underway in Beijing, China, with participants from 16 countries including the US, Germany and Japan. Robots athletes will attempt to compete across a range of events including athletics, football, dance and martial arts.Organisers say the purpose of the event

    18 08 2025
  • 48V 400A Rectifier Charger Power Supply n+1.jpg

    48V 400A Rectifier Charger Power Supply n+1

    NASN 48VDC 400A rectifier charger power system composes of 8pcs 2U 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.H

    19 06 2025
  • Bipolar Power Supply Inverter.png

    Bipolar Power Supply Inverter

    A "bipolar power supply inverter" isn't a standard single device but refers to the use of a bipolar power supply in conjunction with an inverter circuit for applications requiring both DC and AC power control. A bipolar power supply provides both positive and negative DC voltages and can source or s

    18 06 2025
  • 1U 48v 100A rectifier modular power supply with dual AC input.png

    1U 48v 100A rectifier modular power supply with dual AC input

    The 1U 48V DC power supply B220/48-100M2 accommodates 2x rectifiers 48V 50A and 1x controller, 1x Load Distribution Module. Modular desigh, high power density, flexiable and easy operation.The subrack will include the following : 1x 40A AC input breaker (Dual AC input optional) 1x 125A batt

    17 06 2025
  • Whats The Advantage of Direct Solar PV Driven Air Conditioner.png

    What's The Advantage of Direct Solar PV Driven Air Conditioner

    The actual working voltage of the compressor for photovoltaic direct drive air conditioning varies depending on the unit model and power configuration:-For single-phase 220V models, the voltage of the photovoltaic string is usually between 200V and 350V.-The three-phase 380V model generally has a ph

    16 06 2025
  • Why is the communication power supply -48V What is the difference between+48V and -48V.png

    Why is the communication power supply -48V? What is the difference between+48V and -48V?

    In the era of fixed line telephones, each household's telephone was powered by the telecommunications bureau. Due to the long distance between the telecommunications office and the telephone in the home, in order to ensure a certain service range, the power supply voltage of the central office switc

    13 06 2025
  • 48VDC 240A rectifier battery charger.png

    What are the application of communication power supply in communication rooms?

    Communication power supply is a critical infrastructure for the entire communication network.The communication power supply system is the heart of the communication system. A stable and reliable communication power supply system is the key to ensuring the safe and reliable operation of the communica

    12 06 2025
  • 48V to 12V DCDC converter.png

    Switched-Mode Power Supply 48VDC 24VDC

    Switched Mode Power Supply (SMPS) is a power supply device that converts electrical energy through high-frequency switching devices such as transistors and MOSFETs. Compared with traditional linear power supplies, switching power supplies have the advantages of high conversion efficiency, small size

    11 06 2025
  • A220-110-40M2 Rectifier Power supply.png

    110VDC Battery Charger Rectifier Backup Power Supply A220/110-40M2

    The 110Vdc 20A Rectifier Power Supply module RM11020-A is a high-frequency switching rectifier, which meets the power supply requirements of the 110VAC/220VAC grid system or the 380VAC grid system.The 110Vdc rectifier system can parallel 10pcs rectifier modules with 110Vdc 20A to be 200A maximumly.

    10 06 2025
  • Commercial Battery Energy Storage System 60kW100kWh with Lithium Batteries BESS.png

    Commercial Battery Energy Storage System 60kW/100kWh with Lithium Batteries BESS

    NASN POWER 102.4kWh industrial and commercial energy storage battery cabinet is an energy storage unit, consisting of 10 battery packs and a high-voltage box, as well as a 60kW hybrid energy storage inverter. Each pack consists of 16 cells connected in series and the rated capacity of the cells i

    09 06 2025
  • 1U 24VDC Modular DC Rectifiers 100A.png

    1U 24VDC Modular DC Rectifiers 100A

    1U 24VDC Modular DC Rectifiers 100A convert alternating current 220VAC to direct current 24VDC.This rectifiers are commonly used in various power systems, particularly in applications where space and reliability are crucial. Key Features and Characteristics:AC to DC Conversion:The primary function i

    06 06 2025
  • Class D Stereo Digital Audio Power Amplifier Board.png

    Class D Stereo Digital Audio Power Amplifier Board

    This powerful board delivers 100W+100W of audio output, perfect for driving speakers in various applications. 2 x 100W All-in-one Amplifier Board with DSP and Bluetooth is portable and easy to use. 2.0 channel is perfect for music enthusiasts on the go.With 24V power supply, offering dual-channel 1

    05 06 2025
  • Modular Online UPS Systems for Servers and network equipment.png

    Modular Online UPS Systems for Servers and network equipment

    Servers and communication networks require Modular Online UPS Systems when the city power is unstable.When voltage and frequency fluctuations, it will cause system downtime, data loss, and even affect the daily production scheduling of industry.It's necessary to use modular online UPS system for dat

    04 06 2025
  • Solar-powered Charging Stations To Charge Electric Forklifts.png

    Solar-powered Charging Stations To Charge Electric Forklifts with OCPP

    NASN POWER offers advanced smart Forklift Battery Fast Charger in 24 volt, 48 volt, 72 volt, 96 volt, and customized voltage 200 volt, suitable for various material batteries cycle working charging.FEATURES Opportunity Charging Keep the battery charged just enough with the sporadic charges to keep thi

    03 06 2025
  • The accuracy of power measurement of eBike Charging Station.png

    The accuracy of power measurement of eBike Charging Station

    Accurate power measurement is crucial for energy management systems that monitor and optimize energy consumption in eBike public Charging Station. When measuring electrical power, precision is a necessity. Inaccurate readings can lead to wasted energy, higher costs.Accurate measurements promote resp

    02 06 2025
  • 48V to 12V DCDC converter.png

    48V to 12V DCDC converter with isolation

    The T4812M converter module is specially designed for distributed power systems, and its high power density reduces the size of the product. The high power density and forward airflow design reduce the product volume and increase scalability. The product offers many features, including RS485 interfa

    30 05 2025
  • Modular DC-DC Converter.png

    48vdc to 12vdc DC-DC converters 100A

    NASN POWER 48vdc to 12vdc modular converter is rack mounted in a 19'' shelf rack. The system is compact with 2U height for telecom communication network. Plug and play installation allows quick and easy installation and system expansion.The converter module is designed 1U height and capable of stand

    29 05 2025
  • 图片_20250714102608.png

    600 EV charging bays in Penang by end of the year 2025

    Penang is expected to have 600 operational electric vehicle (EV) charging bays by the end of the year. This is part of Malaysia's broader plan to install around 10,000 EV charging stations nationwide by the end of 2025, according to the Australasian Fleet Management Association (AfMA). The expansion

    28 05 2025
  • Single app to access all EV chargers being developed – all CPOs in one platform.jpg

    Single app to access all EV chargers being developed – all CPOs in one platform

    KPKT is developing an app that integrates various charge point operators (CPOs) into a single platform. This would make things more convenient for EV users who may currently have several different apps to facilitate their EV charging needs.At present, CPOs provide their own apps that enable EV users

    27 05 2025
  • Malaysian KINETA sold 8,888 EV chargers till May 2025.png

    Malaysian KINETA sold 8,888 EV chargers till May 2025

    Electric vehicle (EV) charging solution provider KINETA has announced it has sold its 8,888th EV charger in Malaysia. The company, which was founded in January 2022 and is a wholly-owned subsidiary of Sime Darby Berhad, previously reached a milestone of 6,888 chargers sold in late October last year.

    26 05 2025
  • 3kw 12V 230V Pure Sine Wave Inverter_JPG.jpg

    Improve the service life of inverter power supply

    The main factors affecting the service life of inverter power supply are:1.Internal temperature of inverter 2.Input voltage and current parameters of inverter 3. External environment for inverter operationThe internal temperature of an inverter is the most important factor affecting its lifespan. Ex

    23 05 2025
  • 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

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.

QUICK LINKS

PRODUCT CATEGORY

CONTACT US

   Contact person : Florence
   Tell : +86-20-86857678
    Phone : +86-135 1058 5626
    QQ : 28243245
    E-mail : info@nasn.cn
Copyright ©️ 2022 GUANGZHOU NASN POWER CO., LTD.  Technology by LeadongPrivacy Policy. Sitemap.