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

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.

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