Featuring up to 18 separate charging ports, dynamic power sharing optimizes load balancing for solar, battery storage and EV fleet operations.
2. Sealed Closed-Loop Liquid-Cooled System
Maintenance-free liquid cooling structure achieves superior heat dissipation, quiet running and reliable continuous operation within high-power charging stations.
3. Modular 600kW Megawatt-Scale Bidirectional V2G
Scalable 600kW rated power, with max 1280kW discharge capability. It covers V2G, fleet ultra-fast charging and solar-storage-charging integrated solutions.
4. Rugged Outdoor-Grade Cabinet
IP55 rated enclosure, operating temperature range -35℃ ~ +55℃. Built to work reliably at logistics hubs, harbors, mining sites and large-scale charging parks.
This 600kW European standard liquid cooled DC charger provides megawatt-class power capability built upon closed-loop liquid cooling architecture. It supports high-power EV charging, V2G discharging and DC-bus interconnection, perfectly suited for EV bidirectional power interaction and distributed energy storage projects.
The system adopts a liquid-cooled main cabinet paired with independent charge-discharge terminals. It uses advanced power electronics hardware, automatic control logic and intelligent power scheduling to realize centralized cluster management. Group control, flexible charge-discharge arrangement, power sharing and dynamic load allocation enable multi-scenario, smart and high-efficiency operation.
Integrated with built-in 60kW bidirectional AC-DC liquid-cooled modules, the unit offers up to 18 charging outlets, with optional liquid-cooled or air-cooled terminals. Its peak charging power hits 600kW while the maximum discharge capacity reaches 1280kW. It covers a wide range of use cases including V2G services, solar-storage-charging hybrid stations, ultra-fast EV charging, on-site energy storage and photovoltaic power management.
Product Features
Our 600kW full liquid-cooled charge & discharge system reaches top-tier megawatt-grade performance. It boasts high energy efficiency, large output capacity, superior IP protection and quiet operation, which fits various severe and complicated operating scenarios.
The DC bus design enables seamless integration with PV and energy storage devices, with full charging and discharging capabilities built-in.
① Up to 18 charging cable outputs are available. Liquid-cooled terminals and natural air-cooled terminals can be installed in mixed configurations.
② It is compatible with V2G (Vehicle-to-Grid) communication and bidirectional DC energy measurement.
③ Each individual liquid-cooled terminal can reach a maximum charging power of 1 MW.
Smart algorithms control temperature within the liquid cooling loop. The fully sealed maintenance-free cooling structure provides exceptional heat dissipation performance and extends the equipment’s operational lifespan greatly.
Technical Specifications
Basic Data
Product Name
Full Liquid‑Cooled Flexible Charge & Discharge System
Models
iES‑ICS‑6222C‑600
iES‑ICS‑6222C‑720
iES‑ICS‑6222C‑960
iES‑ICS‑6222C‑1080
iES‑ICS‑6222C‑1920
Max Gun Quantity
10
12
16
18
18
Rated Power
600 kW
720 kW
960 kW
1080 kW
1920 kW
Installation Method
Floor Mounted
Cooling Method
Liquid‑Cooled
Dimensions (mm)
2000*900*2250
2600*900*2250
Customizable
Input
AC Input Voltage
AC 400 V ± 15%
AC Input Voltage
DC 680 ~ 900 V
Output
Charging Output Voltage Range
DC 200 ‑ 1000 V
Rated Charging Output Power
600 kW
720 kW
960 kW
1080 kW
1920 kW
Voltage Accuracy
≤ ± 0.5%
Current Accuracy
≤ ± 1%
Discharging Output Voltage Range
AC 400 V ± 15%
Rated Discharging Output Power
400 kW
480 kW
640 kW
720 kW
1280 kW
Efficiency
Energy Efficiency Class 1 / Class 2 (Optional)
Working Environment
Ambient Temperature
‑35℃ ~ +55℃
Altitude
≤ 2000 m
Relative Humidity
5% ~ 95% RH, Non‑condensation
Protection Level
IP55
Noise
≤ 55dB@25℃
Certificates
Adopting liquid cooling heat dissipation design, this 600kW CCS2 ultra DC charging system owns valid CE certification for high-power heat-dissipation charging equipment. Strict ISO quality control standards are applied in production to ensure the safety of liquid cooling modules and electrical components. Full certification and thermal test reports are provided for overseas ultra-fast charging projects.
• Standard warranty is included. Extended‑warranty packages are available upon negotiation.
• 24‑hour remote technical support and software fault diagnosis are provided.
• Final warranty terms shall follow the signed sales contract.
2. Fault‑Handling Procedure
• When failure occurs, please supply fault codes, photos, videos and on‑site records. Our team will perform remote troubleshooting first for software, communication, earthing and grid‑matching issues.
• If remote repair fails and the defect is confirmed as factory‑caused within warranty, replacement spare parts will be arranged after part‑model verification.
• Low‑value accessories may be scrapped locally with proper records. High‑value core components must be returned to China via consolidated sea freight.
• Local spare‑part installation shall be completed by the buyer. On‑site service by our engineers will incur separate travel‑related charges.
3. Freight & Cost Division (Valid warranty cases)
• We cover one‑way shipping cost for replacement spare‑parts from China.
• Local import duties, customs fees and return freight of defective components are borne by the buyer.
4. Warranty Exclusions
Free warranty does not cover damage caused by incorrect installation, human error, lightning, grid voltage surges and external physical damage. Charged repair service can be offered for these cases.
Our Company
Jicheng Zhitong’s parent group is a listed power enterprise (Stock Code:002339) with over 40 years of power industry background. Our IESLab brand is honored as one of China’s Top 10 Influential Charging Brands. We began independent EV charger R&D in 2017, producing this 600kW CCS2 liquid-cooled ultra-fast DC charging system. Our product lineup includes residential AC wall chargers, high-power DC fast piles and megawatt MCS charging systems. We maintain a global service network and provide full lifecycle product tracking for international clients. Liquid cooling technology greatly reduces temperature rise during ultra-high-power charging. This system fits highway ultra-fast charging stations and large commercial charging hubs.
Find our company introduction video on YouTube: Company Video
Frequently Asked Questions
Q1: Are you a trader or a manufacturer?
A: We are a subsidiary of a SASAC‑supervised state‑owned listed group. With over 40‑year experience in the power industry, we have been designing and manufacturing EV charging hardware in‑house since 2017. Company introduction video on YouTube: Company Video
Q2: Do you support customization services?
A: We provide OEM, ODM and white‑label solutions, including custom logo printing. We can adjust power rating, cable length and charging connectors (Type2, CCS2, GBT).
Q3: Can your chargers connect to overseas charging operation platforms & APPs?
A: Our chargers support OCPP 1.6J protocol, enabling seamless integration with third‑party overseas operation platforms and mobile apps for remote intelligent O&M.
Q4: Do you supply spare parts for after‑sales maintenance?
We supply critical replacement parts at cost price. For bulk project orders, separate spare inventory can be reserved for after-sales service as you need.
Q5: Do you offer exclusive distribution rights and is each charger fully tested before delivery?
Exclusive regional distributor agreements are negotiable with preset sales KPIs and full market backing. Every 600kW liquid cooled ultra charger carries out full performance validation before delivery to ensure quality stability.
Q6: What trade terms, payment options and lead time are available for this CCS2 liquid-cooled DC ultra charging system?
A: You can select EXW, FOB, CIF or DDP as your trade term. Our standard payment is 50% T/T deposit, and the final 50% balance must be cleared before shipment. We provide customized payment solutions for long-term business partners. We offer full customs documents: commercial invoice, packing list, CE certificates and test reports. We accept small sample orders of 2–5 units with a 20-working-day production cycle. After deposit received and technical specs confirmed, mass production lead time is 20–40 working days, varying by your purchase amount.
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