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- Catalog of EV Charging System
Catalog of EV Charging System
Catalog of EV Charging System
Overview
The document details the YG-LC Series 3.5kW Integrated Liquid-Cooling System designed for electric vehicle charging applications. It highlights product maturity, stable quality, and wide applicability across various charging connectors and accessories.
Product Features and Specifications
- Power and Dimensions: 3.5kW power rating; dimensions 293mm (L) x 250mm (W) x 412mm (H); weight approximately 8.0 kg.
- Cooling Parameters: Flow rate 0~6.0 L/min; maximum pressure ≤7.0 Bar; cooling power 3500W at 50°C ambient temperature with return liquid temperature ≤85°C, flow 4.5 L/min, and airflow 1200 m³/h.
- Electrical Protection Ratings: IP54 before insertion, IP55 after insertion; electrical parts rated IP67 except connector interfaces.
- Voltage and Insulation: Rated voltages up to 4500V AC depending on series; insulation resistance ≥500MΩ.
- Standards Compliance: Complies with GB/T 20234 series (2023-2024), GB/T 18487 series, IEC 62196 series (2022), IEC 61851-1 (2017), UL94 V-0 flammability rating, SAE J3400-2023, NACS (TS-0023666), UL2251, and TUV certifications.
Design and Construction
- Modular Design: Enables multi-specification cable compatibility and quick customization of flange assemblies, protective covers, and power jack components.
- Installation: Products feature front or rear flange mounting with precise hole dimensions and recommended welding of M8 nuts with 20-25mm thread depth for secure installation.
- Durability Enhancements: Use of wear-resistant silver technology, corrosion-resistant flanges, and wear-resistant lock blocks for improved longevity.
- Ergonomics and Aesthetics: Ergonomic human-machine interface design combined with family-style aesthetic design for user-friendly and visually consistent products.
- Electronic Locking System: Incorporates the 4th generation Yonggui electronic lock with anti-miscontact design, smooth locking mechanism, better manual unlocking force, and enhanced shear and ice-breaking resistance.
Electrical and Safety Features
- 13 electrical protection functions integrated to ensure safety during operation.
- High rated current-carrying capacity across series ranging from 10A to 1500A DC and AC variants.
- High dielectric strength with withstand voltages up to 4500V AC depending on product series.
- Excellent drainage design to prevent moisture ingress and maintain IP ratings.
Product Variants and Compatibility
- Supports a wide range of current ratings: 10A, 13A, 16A, 20A, 32A, 80A, 125A, 200A, 250A, 300A, 400A, 500A, 600A, 800A, 1000A, 1250A, and 1500A.
- Compatible with multiple connector types including CCS2 oil-cooling vehicle connectors (YG1143), DC and AC charging sockets and plugs.
- Supports stamping and precision machining power jack assemblies.
Installation and Assembly
- Automated assembly processes ensure consistent quality.
- Installation diagrams and hole dimensions provided for precise mounting.
- Recommendations for welding nuts on mounting plates to enhance mechanical stability.
Applications and Customization
- Modular combination schemes allow customized wiring solutions tailored to customer needs.
- Optional components include flange assemblies, protective covers, power jacks, electronic locks, and indicator lights.
- Product application cases demonstrate versatility in various charging infrastructure setups.
Summary of Critical Parameters
| Parameter | Value/Range |
|---|---|
| Power Rating | 3.5 kW |
| Dimensions (L*W*H) | 293mm x 250mm x 412mm |
| Weight | 8.0 kg |
| Cooling Flow Rate | 0~6.0 L/min |
| Max Pressure | ≤7.0 Bar |
| Cooling Power | 3500W (@50°C ambient, 4.5 L/min flow) |
| Protection Rating | IP54 before insertion, IP55 after insertion, IP67 electrical parts |
| Voltage Withstand | 2000V to 4500V AC depending on series |
| Insulation Resistance | ≥500MΩ |
| Current Ratings | 10A to 1500A DC/AC variants |
| Standards | GB/T 20234, GB/T 18487, IEC 62196, IEC 61851, UL94 V-0, SAE J3400, NACS, UL2251, TUV |
Key Recommendations and Best Practices
- Ensure proper welding of M8 nuts on mounting plates for secure installation.
- Utilize modular design features for flexible customization and compatibility with various cable specifications.
- Follow specified protection ratings and electrical standards to maintain safety and reliability.
- Leverage ergonomic and aesthetic design features to enhance user experience.
- Adopt electronic locking mechanisms to prevent miscontact and improve operational safety.
Catalog excerpts
<s>YONGGUI 300351 Stock Code: 300351 Yonggui Connection Conection Experts 2025 WtEilSSSiliiifcTSSg New Energy Interconnect Solutions Products of EV Charging and Discharging System Zhejiang Yonggui Electric Equipment Co.,Ltd Add: No.5 Dongyuan Road.Baihe Town,Tiantai County,Zhejiang E-mail: [email protected] nht/ Web: http^/www.yonggul. com Sichuan Yonggui Science and Technology Co.,Ltd Add: No.68.Jiryialin upper street, Fucheng District^ Service of technlcall: 0816- 2539147 2534847 Wtlt/ Web: http://www.yonggul- sc. com s m * s m fl] Zhejiang Yonggui Electric Equipment Co.,Ltd Sichuan Yonggui Science and Technology Co.,Ltd
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Founded in 1973 and headquartered in Tiantai, Zhejiang Province, Yonggui was listed on the ChiNext of Shenzhen Stock Exchange on September 20,2012 (stock code: 300351). Yonggui is a national high-tech enterprise that integrates R&D, production, sales and service. The company's business covers the fields of Railway & Industrials New Energy & Vehicles Special markets, and its products include connectors, door systems, axle counting systems, gangways, pantographs, and battery systems. Yonggui has been dedicated to the development and innovation of key technology. It has obtained over 700 national...
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Sichuan company profile Sichuan Yonggui Technology Co., Ltd. was established in 2008, with a registered capital of RMB120 million Yuan and total asset value more than 1.81 billion Yuan, it is a wholly-owned subsidiary of Zhejiang Yonggui Electric Equipment Co., Ltd. (Stock Code: 300351) The company covering an area about 200 Mu and total building area around 200,000m2. And has 5,500 sets of all kinds of R & D and production equipment. It is national recognized high-tech enterprise, national IP demonstration enterprise, national specialized giant enterprise, and national green factory. Yonggui...
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INTRODUCTION OF APPLICATION SCENARIOS INTRODUCTION OF APPLICATION SCENARIOS STANDARD COVERAGE W/5Z COVERAGE OF CHARGING AND DISCHARGING SCENARIOS The product cable is equipped with IC-CPD device, which can be equipped with EV, applied to the scene of family AC charging. The product includes EV plug, cable and vehicle connector, used with AC charging station, can be equipped with the car. AC f§it3 &}g£xtC / Mode3 Case C Connection One end of the product is permanently connected to the AC charging station to provide AC charging service for electric vehicles. f§it4 i£}££itC / Mode4 Case C Connection...
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INTRODUCTION OF APPLICATION SCENARIOS INTRODUCTION OF APPLICATION SCENARIOS Ecological Application of Passenger Car and Charging Station £I^C2?S&|g/Mode2 charging products BHlItTEfelft/DC vehicle connector vehicle connector JEfeftMt/Charging Accessories iSJ^SSE/l-iuquid-cooling System
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I INTRODUCTION OF APPLICATION SCENARIOS INTRODUCTION OF APPLICATION SCENARIOS I and Megawatt vehicle inlet DC and Megawatt vehicle connector
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01 B^&feffll DC VEHICLE INLET YG-GB Series DC Vehicle Inlet YG-GB Series Integrated Vehicle Inlet YG-GBHPC^O YG-GBHPC Series Liuquid-cooling Vehicle Inlet YG-EN Series CCS2 Vehicle Inlet YG-SAMCS^J RJt«%5;%«jE£ YG-SAMCS Series Megawatt Vehicle Inlet 02 $/SSfeffiS AC VEHICLE INLET 02 YG-GBjRai YG-GB Series AC Vehicle Inlet 03 YG-EN^J YG-EN Series Type2 AC Vehicle Inlet 040506 0809 05 DISCHARGE APPLICATION PRODUCTS YG-GB Series AC Discharge strip YG-EN Series AC Discharge strip 06 ^ferSW# CHARGING ACCESSORIES YG-EN^iJ RftffiN&iiEftfcSg YG-EN Series Type2 AC socket-outlet YG-ED Series Electronic...
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PRODUCT PARAMETER INTRODUCTION DC Vehicle Inlet YG-GBSR9U StiaSRftQISJlYG-GB Series DC Vehicle Inlet ( ^pp&ffl/Application) ffirBasa*. Applicable to the corresponding standard electric vehicles in China area for DC charging. High protection Quickly customization Accurate temperature monitoring 0 0mmmm Multi-specification cable compatibility Mature products and stable quality Wide range of applications JS^ifcffiMI/Technical Data Product dimensions and installation hole dimensions P^^M^^^^/The flange of this product is located front the installation surface. CONNECTION EXPER TS grnsm E
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PRODUCT PARAMETER INTRODUCTION PRODUCT PARAMETER INTRODUCTION YG-GB5SJU mmzmsa-tottmmYG-GB Series Integrated Vehicle Inlet ( ^ppj&ffl/Application) Applicable to the corresponding standard electric vehicles in China area for DC/AC charging. Quickly customization0 Accurate temperature monitoring 0 mmmmm Multi-specification cable compatibility 0 HMM7SB Can be adapted to stamping jacks Product dimensions and installation hole dimensions Applicable to the corresponding standard electric vehicles in China area for DC charging.lt needs to be connected to the liquid cooling system of the vehicle. High...
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PRODUCT PARAMETER INTRODUCTION PRODUCT PARAMETER INTRODUCTION yg-ens&i EttfSBas-itftQiijs YG-EN Series CCS2 Vehicle Inlet ( Ffip^ffl/Application) Applicable to the corresponding standard electric vehicles in European Union area for DC/AC charging. 0 High protection Modular design Quickly customization 0 nxi'SEUss Accurate temperature monitoring Multi-specification cable compatibility Mature products and stable quality yg-samcs^ij mmimnomm ( FppgZffl/Application) Applicable to the corresponding standard electric vehicles/airplane/boat of Worldwide for DC charging. ( FSflfi%/Advantage~) 0 High...
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PRODUCT PARAMETER INTRODUCTION yg-gb^ijYG-GB Series AC Vehicle Inlet ( Fpp&ffl/Application)ffirSEilTEfc. Applicable to the corresponding standard electric vehicles in China area for AC charging. ( FSift^/Advantage^)0 iiiRStPIfSi High protection 0 Wttttftit Modular design Quickly customization 0 MttWttit Wear-resistant design of contact parts Can be adapted to stamping jacks Accurate temperature monitoring S^^tSH/Technical Data 55 S/Item
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PRODUCT PARAMETER INTRODUCTION YG-EN5S?iJYG-EN Series Type2 AC Vehicle Inlet ( Fpp&ffl/Application) Applicable to the corresponding standard electric vehicles in European Union area for AC charging. High protection Modular design Quickly customization Accurate temperature monitoring Flexible installation of electronic locks Better drainage design &#ifciEl£/Technical Data Product dimensions and installation hole dimensions P^^^^^^^/The flange of this product is located behind the installation surface. 9 aiS'MM YONGGUf CONNECTION
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