V.K.Y Guangzhou International Trade Co., Ltd.
| Applicable Mod | Weltmeister EX5 |
| Supply Ability | 100000 piece/per month |
| Tube Wall Thickness | 0.28 mm High-Frequency Welded Aluminum |
| Suitable for Car | Weltmeister |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Core Structure Architecture | Single-Row Micro-Channel Downflow Matrix |
| Thermal Operating Envelope | -40°C to +125°C Continuous Limit |
| Max Hydrostatic Burst Pressure | Exceeds 250 kPa Safety Limit |
| Delivery Time | 5-8 work days |
| Coolant Compatibility | Low-Conductivity OAT Ethylene Glycol |
| Core Brazing Process | Nocolok Controlled Atmosphere Brazing (CAB) |
| OEM No | VDF0002300000-ZC |
| Packaging Details | 75 × 8 × 5cm, Gross Weight: 0.45 - 0.50 kg |
| Model Number | Weltmeister EX5 |
| Brand Name | Weltmeister |
| Place of Origin | Chinese mainland |
| Certification | IATF 16949:2016/CCC /E-Mark/ISO 9001:2015 |
View Detail Information
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Product Specification
| Applicable Mod | Weltmeister EX5 | Supply Ability | 100000 piece/per month |
| Tube Wall Thickness | 0.28 mm High-Frequency Welded Aluminum | Suitable for Car | Weltmeister |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Core Structure Architecture | Single-Row Micro-Channel Downflow Matrix |
| Thermal Operating Envelope | -40°C to +125°C Continuous Limit | Max Hydrostatic Burst Pressure | Exceeds 250 kPa Safety Limit |
| Delivery Time | 5-8 work days | Coolant Compatibility | Low-Conductivity OAT Ethylene Glycol |
| Core Brazing Process | Nocolok Controlled Atmosphere Brazing (CAB) | OEM No | VDF0002300000-ZC |
| Packaging Details | 75 × 8 × 5cm, Gross Weight: 0.45 - 0.50 kg | Model Number | Weltmeister EX5 |
| Brand Name | Weltmeister | Place of Origin | Chinese mainland |
| Certification | IATF 16949:2016/CCC /E-Mark/ISO 9001:2015 | ||
| High Light | Weltmeister EX5 heat exchanger radiator ，electric SUV thermal radiator unit ，car heat exchanger with warranty | ||
VDF0002300000-ZC Thermal Heat Exchanger Radiator Unit for Weltmeister EX5 Electric SUV
Product Introduction
Specifically manufactured for the high-voltage thermal system of the Weltmeister (WM Motor) EX5 and EX5-Z electric SUV series, this front-mounted fluid cooling assembly directly replaces original equipment part VDF0002300000-ZC. Built around a high-purity aluminum alloy matrix integrated with fortified composite side tanks, it provides stable fluid temperature control across the drive motor, power electronics, and high-energy battery coolant loops.
Specification
| OE Reference Part Number | VDF0002300000-ZC |
| Heat Dissipation Capacity | 25 kW - 35 kW (Nominal EV System Load) |
| End Tank Material | PA66 + 30% Glass Fiber Reinforced Polyamide |
| Operating Pressure Rating | 90 kPa – 130 kPa Nominal Working Range |
| Compatible Vehicle Models | Weltmeister / WM Motor EX5 & EX5-Z Electric SUV |
| Core Material Composition | AA3003 Corrosion-Resistant Aluminum Alloy |
| Salt Spray Endurance | >96 Hours Corrosion Resistance (ASTM B117) |
| Fluid Port Specs | Quick-Connect Fitting (OD 28 mm) |
| Vibration Resistance Rating | ISO 16750-3 Automotive Vibration Standard Passed |
Key Features
OEM-Grade Digital Blueprint Matching: Reverse-engineered via 3D optical laser scanning against original factory 10413522-PT housings. Ensures precise mounting bracket registration, original fan shroud clip-in alignment, and zero-strain fitting for quick-release coolant lines.
Continuous-Duty Fleet Reliability: Engineered specifically for the high-mileage thermal demands of commercial fleet EVs. The core incorporates high-frequency welded AA3003 aluminum micro-channel tubes to maintain low internal fluid pressure drop (<15 kPa @ 40 L/min) during intensive DC fast-charging sessions.
Thermal Shock & Creep Resistance: End tanks are injection-molded using PA66-GF30 (30% short-glass-reinforced polyamide) with automated EPDM gasket crimping. Designed to withstand continuous thermal cycling from -40°C to +125°C without seam distortion, plastic embrittlement, or seal failure.
100% Automated Pressure & Leak QC: Every assembly undergoes automated helium mass spectrometer leak detection and dynamic pressure-decay testing at 2.5 Bar before leaving the production line, ensuring zero micro-fissures and compliance with ISO 16750 automotive vibration and sealing standards.
Neta U Spare Parts List
| OEM Number | English Name |
| 10423089-PT | Head lights for Roewe Ei5 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2015
Total Annual:
1-2.5
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We AreV.K.Y Guangzhou International Trade Co., Ltd. is an auto parts supplier based in Guangzhou, China, specializing in components for Chinese New Energy Vehicles (NEVs). Our main focus is automotive lighting, including replacement headlights and tail lamps for major EV brands like BYD, MG, and... Who We AreV.K.Y Guangzhou International Trade Co., Ltd. is an auto parts supplier based in Guangzhou, China, specializing in components for Chinese New Energy Vehicles (NEVs). Our main focus is automotive lighting, including replacement headlights and tail lamps for major EV brands like BYD, MG, and...
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