DC to DC EV charger
Key attributes
| Brand | RW Energy |
| Model NO. | DC to DC EV charger |
| Rated Output Rating | 240KW |
| Output Voltage | DC 200-1000V |
| Connector Options | CCS2 |
| Cable Length | 5m |
| Input Voltage | DC260-900V |
| Series | WZ13 |
Product descriptions from the supplier
Product overview
Designed for high-efficiency EV charging, this 60 to 240kW DC fast charger employs advanced DC/DC conversion technology and supports mainstream standards like CCS, CHAdeMO, and GBT, Integrated with intelligent temperature control and power management systems, it maintains stable output in extreme environments from -30°C to 55°C, making it ideal for high-frequency charging scenarios such as commercial parking lots, highway rest areas, and logistics parks.
Key Features:
Ultra-Fast Charging Performance
Charges vehicles from 10% to 80% in just 30 minutes at 60 to 240kW, suitable for passenger cars and light commercial vehicles.
Liquid-cooled thermal management ensures temperature differentials within ±3°C, enabling continuous high-power operation.
Universal Compatibility
Seamlessly switches between CCS1/CCS2, CHAdeMO, and GBT protocols, eliminating the need for adapters.
Directly compatible with Tesla, BYD, NIO, Volkswagen, and 95%+ global EV models.
Intelligent Management System
Built-in BMS communication interface optimizes charging curves based on real-time battery status, extending battery life.
Supports OTA updates and integrates with third-party platforms for data analytics, remote monitoring, and predictive maintenance.
Comprehensive Safety
Equipped with overvoltage/overcurrent protection, leakage detection, lightning protection, and IP54-rated enclosure for outdoor durability.
Ergonomic charging gun with PEL (Protection against Electric Shock) and mechanical locking mechanism.
Flexible Deployment
Floor-standing or wall-mounted installation options with a compact 0.5㎡ footprint.
Grid-friendly design compliant with IEC 61000-3-2, minimizing harmonic interference.
Technical Parameters
Category |
specifications |
Data parameters |
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Product Model |
WZ13-60kW |
WZ13-120kW |
WZ13-180kW |
WZ13-240kW |
|
Appearance structure |
Dimensions (L x D x H) |
750mm x 1200mm x 700mm |
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Weight |
318kg |
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Length of charging cable |
5m |
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Connectors |
GBT,CCS2,CCS1,CHAdeMO,NACS |
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Electrical indicators |
Input Voltage |
Rated: 750VDC / Wide pressure range: 200-850VDC |
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Input frequency |
/ |
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Output Voltage |
200 - 1000VDC |
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Output current |
1-250A |
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rated power |
120kW |
160kW |
180kW |
200kW |
|
Efficiency |
Peak Power≥98% |
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Power factor |
>0.98 |
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Communication protocol |
OCPP 1.6J (State Grid Corporation of China,YKC, Xiao ju and other operating platforms.) |
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functional design |
Display |
7inch LCD with touch screen |
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Number of guns |
1 |
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Access Control |
RFID/ ISO/IEC 14443A/B / POS machine (Optional) |
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Communication |
WIFI/Ethernet / 3G/4G Modem (Optional) |
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Power Electronics Cooling |
Air Cooled |
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work environment |
Operating temperature |
-30°C to 75°C |
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Working/Storage Humidity |
≤ 95% RH / ≤99% RH (Non-condensing) |
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Altitude |
< 2000m |
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Ingress Protection |
IP54 / IK10 |
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safety design |
Safety protection |
Overvoltage protection, lightning protection, overcurrent protection, leakage protection, waterproof protection, etc |
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Emergency Stop |
Emergency Stop Button Disables Output Power |
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Dimension
Application scenarios
Photovoltaic DC Microgrid Charger: Taps PV DC side (no inverter), max PV efficiency. 240kW (10%-80% in 15 mins) for mainstream vehicles, wide temp resistance, enabling zero-carbon charging.
Energy Storage DC Charger: Links storage DC output. Centralized charging, peak-valley cost cuts.
New Energy Bus Station Charger: Fits DC bus, no AC-DC modules, low renovation cost. Wide voltage for buses, high-power supply, multi-protection for 24/7 use.
Port DC Operation Charger: Integrates port DC grid. 0.5㎡ compact design, multi-protocol for port trucks. IP54 & wide temp/humidity resistance for harsh conditions.
The input voltage supports a wide voltage range of 200-850VDC, with a rated input voltage of 750VDC, suitable for various DC input scenarios such as photovoltaic DC microgrids, energy storage DC outputs, and port DC power grids. Simultaneously complying with the IEC 61000-3-2 standard, it has strong grid friendliness and can minimize harmonic interference to the greatest extent possible. It can be directly connected to existing DC power grids or renovated DC power supply systems without the need for additional large-scale adaptation equipment.
This charger supports multi power specifications ranging from 60kW to 240kW, with a core charging efficiency of 10% -80% battery replenishment in just 15-30 minutes (the fastest time for 240kW models is 15 minutes, while the 60kW model takes about 30 minutes), suitable for passenger cars and light commercial vehicles. The core difference between different power models (WZ13-60kW/120kW/180kW/240kW) lies in the rated output power, and the corresponding charging time will be shortened as the power increases, but all maintain a peak conversion efficiency of ≥ 98% and a power factor of>0.98.
No need for additional adapters, supports seamless switching between mainstream multiple protocols, including CCS1/CCS2, CHAdeMO, GBT, NACS, and can be directly compatible with over 95% of global new energy vehicle models such as Tesla, BYD, NIO, Volkswagen, etc., covering the needs of passenger, commercial, logistics and other vehicle scenarios.
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