Ultra thin columnar DC Charger
Key attributes
| Brand | Rw Energy |
| Model NO. | Ultra thin columnar DC Charger |
| Rated voltage | 3*230(400)V |
| Rated normal current | 125A |
| Rated Output Rating | 40KW |
| Connector Options | CCS2 |
| Series | WZ15L |
Description
Product Overview
This high-efficiency, space-saving DC charger is tailored for medium-to-large scenarios like enterprise fleets, commercial complexes, highway service areas, and government/campus parking lots. It integrates 30kW/40kW changing modules to deliver 40kW/60kW rated output, balancing powerful performance with a compact wall-mounted design (no need for large floor space). Supporting mainstream standards (GBT, CCS1/CCS2, CHAdeMO, Tesla, NACS), it's compatible with most domestic and foreign new energy vehicles without adapters. With ultra-low failure rate, air-cooled heat dissipation, wide operating temperature range (-30°C to 75°C), simple operation, and low noise, it ensures stable, convenient charging in various environments.
Key Features
Dual High-Power & Efficient Charging: 30kW/40kW modules (40kW/60kW output), nominal efficiency ≥94%, shortening charging time.
Compact Design: Dimensions 1300mm x 850mm x 120mm, minimal floor space occupation.
Easy Installation & Operation: No complex civil engineering; 2-second long press to start, brief press to shut down (auto-off after 2s).
Full-Standard Compatibility: Complies with GBT 18487, ISO 15118, CHAdeMO 1.2/2.0, NACS, etc., strong versatility.
Stable Operation: Optimized hardware, air-cooled heat dissipation, -30°C~75°C operating temperature, adapting to harsh conditions.
Low Noise: Operating noise ＜65db, suitable for commercial/office/public areas.
Customizable Cable Length: 3.5m/5m/7m optional, improving charging convenience.
Comprehensive Safety Protection: Over-voltage/under-voltage/over-current/short-circuit protection; input-output insulation ＞2.5kV.
Energy-Saving: Power factor ＞0.98, reducing reactive power loss.
Technical Parameters
Product Model |
WY-40kW |
WY-60KW |
Input Voltage |
380VAC (3P+N+PE) / 50Hz |
|
Output Voltage |
200 - 750VDC |
|
Output Current (default） |
125A |
200A |
Standard for Gun Muzzle |
GBT / CCS1 / CCS2 / CHAdeMO / Tesla |
|
Charging Module |
30KW |
40KW |
Efficiency |
≥94% at nominal output power |
|
Power Factor |
＞0.98 |
|
Operating Temperature |
-30°C to 75°C |
|
Altitude |
< 3000m |
|
Working || Storage Humidity |
≤95% RH / ≤ 99% RH (Non-condensing) |
|
AC Input Cable and Switch |
3*16mm2+2*10mm2，1m 80A / 3*25mm2+2*16mm2, 1m 125A |
|
Weight |
50kg / 60kg |
|
Dimensions (L x D x H) |
1300mm x 850mm x 120mm |
|
Installation |
wall-mounted |
|
Startup Mode |
Press and hold the power button for 2 seconds to power on. |
|
Shutdown Mode |
Press the power button briefly to shut down after 2 seconds. |
|
Power Electronics Cooling |
Air Cooled |
|
Standard |
GBT 18487 & GBT 27930 / ISO 15118 / IEC 61851 / SAE J1772/ CHAdeMO1.2 & CHAdeMO 2.0 / NACS |
|
Charging Cable Length |
3.5m / 5m / 7m（Optional） |
|
Noises |
＜65db |
|
Ingress Protection |
IP30 |
|
Insulation (input - output) |
＞2.5kV |
|
Electrical Safety |
Over-voltage protection, under-voltage protection, over-current protection, short-circuit protection |
|
Application Scenarios
Medium-Sized Enterprise Fleets: Suitable for logistics companies/online car-hailing operators with 10-30 vehicles; centralized charging during lunch breaks/off-peak hours.
Commercial Complexes: Parking garage value-added service; saves space, fast charging during shopping/dining.
Highway Service Areas: Supplements large charging stations; compact for dense installation, reducing queuing time.
Government/Campus Parking Lots: Wall-mounted installation fits limited space; low failure rate eases property management.
New Energy Vehicle 4S Stores: Charges maintenance/test drive/customer vehicles; multi-standard compatibility enhances professionalism.
Logistics Transit Stations: Rapid charging during loading/unloading; integrated design fits limited space without affecting cargo handling.
Reference Projects for Ultra thin columnar DC Charger
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RW Energy Shijiazhuang 480 kW Split Type DC Fast Charging System Case StudyEmpowering the upgrading of charging infrastructure in Shijiazhuang with high-power split fast charging technology, this solution leverages the architectural advantages of 480kW centralized power supply and distributed deployment. It delivers robust high-concurrency processing, all-scenario protection and comprehensive safety control, effectively easing charging congestion and consolidating core energy supply nodes along urban arterial roads.01 Project Overview1.1Project BackgroundWith the rapid -
RW Energy Baoding 60 kWh 30 kW Energy Storage Integrated DC Fast Charging Station Success CaseAdopting an innovative integrated energy storage and fast charging architecture, this solution addresses insufficient grid capacity in urban built-up areas. Featuring a compact integrated design, full-range environmental adaptability and multi-vehicle compatibility, it enables lightweight deployment of energy replenishment stations in public parking lots, creating a replicable model for non-grid-expansion charging construction and distributed energy storage charging development in northern citie -
RW Energy Hangzhou 12 Units 120 kW Integrated DC Fast Charging Station Success CaseClosely responding to the upgrading needs of Hangzhou’s urban charging network and focusing on high-frequency charging scenarios in core business districts, this solution deploys 12 sets of 120kW integrated DC fast charging units. Combining dynamic power allocation and industrial-grade protection technologies, it addresses the challenges of high concurrent usage, harsh outdoor conditions and unattended operation, empowering the construction of a convenient, efficient and intelligent urban -
15 Units 20kW Portable V2V DC Chargers for Shijiazhuang EV Rescue Service Mobile Charging Upgrade01 General Overview: Shijiazhuang Mobile Rescue Power Upgrade1.1 Project BackgroundShijiazhuang, Hebei, as a major transportation hub in North China, has seen an explosive growth in Electric Vehicle (EV) ownership. Consequently, the demand for roadside assistance due to battery depletion—especially on highways, urban expressways, and remote areas—has surged. Traditional towing services are not only costly and time-consuming but also contribute to traffic congestion.To improve respons -
30 Units of 320kW Integrated DC Chargers Powering Green Logistics in Luquan Project01 General Overview: Luquan Heavy Truck Project1.1 Project BackgroundAs the logistics industry transitions toward low-carbon solutions, the Luquan District has actively promoted heavy truck electrification pilot projects. The Luquan Heavy Truck Project aims to build an ultra-fast charging network covering core logistics parks, addressing the "charging efficiency" pain point of electric heavy trucks under high-intensity operations. A total of30 units of 320kW integrated DC chargershave been deplo
Documentation Resource Library Ultra thin columnar DC Charger
FAQ for Ultra thin columnar DC Charger
WZ15L (40/60kW) focuses on medium to high power, while WZ15W (20/30kW) emphasizes lightweight and portable installation. When space is extremely limited, choose WZ-15W, which does not occupy ground space. If there is ample space, choose WZ-15L to improve charging efficiency.
The default length for regular cables is 3.5m, and the entire range supports customized cables of 3-7M length
Peak efficiency ≥ 96%; The power factor is all>0.98, with low energy loss.
