Home Wall Ev Charger
The NEDW 20–40kW DC fast charging pile is a compact wall-mounted EV charger designed for commercial parking, fleet sites, hotels, and public charging areas. It supports DC200–1000V output, OCPP-ready platform integration, and reliable indoor or outdoor operation.
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Product Introduction
Product Display
| Category | Item | Specification |
|---|---|---|
| AC Input | Voltage Range | AC380V ±20% |
| AC Input | Input Connection | 3P + N + PE |
| AC Input | Operating Frequency | 45–65Hz |
| AC Input | Power Factor | ≥0.95, under normal output power |
| DC Output | Output Power | 20 / 30 / 40kW |
| DC Output | Auxiliary Power Supply | GB/T Standard: Compatible with 12V; European / American / Japanese Standards: 12V |
| DC Output | Voltage Range | DC200–1000V |
| DC Output | Output Current | 0–100A |
| DC Output | Number of Charging Connectors | 1 |
| DC Output | Charging Cable Length | Standard 5-meter cable, optional upgrade available |
| DC Output | Cable Type | Air cooling |
| Environmental Conditions | Operating Temperature | -20°C to 50°C, 25°C typical |
| Environmental Conditions | Storage Temperature | -40°C to 85°C, 25°C typical |
| Environmental Conditions | Thermal Management | Intelligent power derating when shell temperature exceeds 70°C |
| Environmental Conditions | Humidity Range | 5–90% RH, non-condensing |
| Environmental Conditions | Altitude | ≤2000m |
| Environmental Conditions | Operating Environment | Indoor / Outdoor |
| Environmental Conditions | Protection Level | IP54 |
| System Features | Installation Type | Wall-mounted |
| System Features | Connector Options | CCS / GB/T optional |
| System Features | Platform Integration | OCPP-ready |
| System Features | Operation Modes | Offline, local, and remote modes |
| System Features | Safety Design | Built-in AC contactor |
| System Features | Cooling Method | Air cooling |
Products Description
NEDW – 20~40KW DC Fast Charging Pile Wall-mounted
Compact Wall-Mounted DC Fast Charger for Commercial EV Charging
The NEDW 20–40kW DC fast charging pile is designed for locations that need faster charging than AC chargers but have limited installation space. With a compact wall-mounted structure, it is suitable for commercial parking lots, fleet depots, hotels, office buildings, residential communities, and public EV charging points.
This wall-mounted DC fast charger supports a wide output voltage range of DC200–1000V, making it compatible with most mainstream electric vehicles. It provides 20kW, 30kW, and 40kW output power options, allowing operators to choose the right configuration based on site capacity, charging demand, and budget.
For charging network operators, the NEDW series is OCPP-ready and supports offline, local, and remote operation modes. It can be integrated with charging management platforms for remote monitoring, user management, and future network expansion. The built-in AC contactor enhances electrical safety, while the IP54 protection level supports reliable indoor and outdoor deployment.
Key Features
Wall-mounted compact design for space-saving installation
20kW, 30kW, and 40kW DC output options for flexible deployment
DC200–1000V wide voltage range for strong EV compatibility
CCS / GB/T connectors optional for different markets
OCPP-ready design for platform integration
Supports offline, local, and remote operation modes
Built-in AC contactor for enhanced safety
IP54 protection for indoor and outdoor applications
Application Scenarios
Commercial parking lots
Hotel and office building EV charging areas
Fleet charging sites
Residential community charging stations
Public EV charging networks
Small and medium EV charging projects
Why Choose NEDW Wall-Mounted DC Fast Charger
The NEDW 20–40kW DC fast charger is ideal for operators who need a balance between charging speed, installation flexibility, and cost control. Compared with larger floor-mounted chargers, it requires less space and is easier to deploy. Compared with AC chargers, it provides faster DC charging performance, making it suitable for commercial sites where charging efficiency matters.
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Frequently Asked Questions
1.What is the main application of the NEDW 20–40kW DC fast charger?
The NEDW series is mainly used for commercial parking lots, hotels, office buildings, fleet sites, residential communities, and small public EV charging stations.
2.What power options are available?
This model supports 20kW, 30kW, and 40kW output power options, allowing customers to choose according to site power capacity and charging demand.
3.Is this charger faster than an AC charger?
Yes. This is a DC fast charger, which directly outputs DC power to the vehicle battery. It charges faster than standard AC chargers in most commercial applications.
4.What vehicles are compatible with this charger?
It supports a DC200–1000V output voltage range, making it compatible with most mainstream electric vehicles.
5.Which connector standards can be selected?
CCS and GB/T connectors are optional. The connector configuration can be selected based on the target market and vehicle standard.
6.Does this charger support OCPP?
Yes. The NEDW series is OCPP-ready and can be integrated with compatible charging management platforms.
7.Can the charger be remotely monitored?
Yes. It supports remote operation and management when connected to a compatible backend platform.
8.Can it work without network connection?
Yes. The charger supports offline, local, and remote operation modes, making it suitable for different site management requirements.
9.Is this model suitable for outdoor installation?
Yes. It has an IP54 protection level and supports both indoor and outdoor installation.
10.What is the standard cable length?
The standard charging cable length is 5 meters, and optional cable upgrades are available based on project requirements.
11.What is the maximum output current?
The maximum output current is 100A.
12.What input power supply is required?
The charger requires AC380V ±20%, with 3P + N + PE input connection.
13.Is the charger suitable for small commercial sites?
Yes. Its wall-mounted compact design is ideal for sites with limited space, such as small parking areas, hotels, workshops, and office buildings.
14.What safety features does this charger have?
It includes a built-in AC contactor for enhanced safety and intelligent power derating when the shell temperature exceeds 70°C.
15.Can the product be customized?
Yes. We support project-based customization, including connector type, appearance, branding, cable configuration, and platform integration requirements.
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