IEC 62916-3 EV Plug and Socket Temperature Rising Test System
IEC 62916-3 EV Plug and Socket Temperature Rising Test System
Complied Standards & Clauses
This test system meets the standard requirements of IEC 62196-1Ed.4CDV 2020 clause 12.3, clause 24, table 10, clause 34.2, 34.4 and 35.4., IEC 62916-2, IEC 62916-3, etc.
Product Overview
This system is designed to perform temperature rise tests after the EV plug and socket are subjected to their rated current. It evaluates the surface heating of electrical accessories under load conditions and determines whether the terminal temperature rise complies with relevant standards. It is also applicable for conducting short-duration high-current withstand tests on grounding contacts.
The system operates with custom-developed software controlled via computer. All standard test procedures and data evaluations are automatically managed by the software, ensuring user-friendly operation. It is intended to assess the surface temperature increase and electrode heating of charging interfaces and electrical components when carrying load current, verifying compliance with temperature rise requirements specified in applicable standards.
Technical Parameters
| Output Workstation | 1 DC output station |
| Maximum Output Voltage | DC less than DC 15V |
| Constant Adjustable Test Current Output | DC 200–6500A |
| Automatic Temperature Control Mode |
The system can set a stable temperature rise value and automatically find the appropriate current value. • Temperature Rise Setting Range: 0–100°C • Stability Accuracy: ±0.5°C • Automatically calculates the required current for the desired temperature rise |
| Voltage Display Accuracy | ±(0.25% of reading + 0.25% of range), resolution 0.01V |
| Temperature Measurement Range |
0–260°C, Accuracy: ±0.3% of reading + 1°C; Resolution: 0.1°C |
| Temperature Measurement Points |
16 channels (including 1 point for measuring ambient temperature) |
| Thermocouple Types Supported |
The instrument supports J, K, T, E, S, N, B, R types of thermocouples. |
| Thermocouple Used for Measurement |
USA Ω Company K-type 30AWG fine wire thermocouples, length 2 meters, 20 pieces in total |
| Control Contact Power Supply | Current range AC (0–2) A |
| Operating Modes | Continuous mode, On/Off mode, Automatic temperature control mode |
| Continuous On/Off Mode |
1. Continuous Mode Test Time: 0.01–99.99 hours 2. On/Off Mode Power On/Off Time: 0.01–99.99 hours 3.On/Off Count: 1–9999 times, stops automatically when the count is reached 4.Current Setting: Programmable control settings (can be configured according to IEC62196, with time and current combinations as shown in the table below) |
| Test Current Stability |
±(1% of set value + 0.5A), response time approximately 1s |
| Current Display Accuracy | ±(0.25% of reading + 0.25% of range), resolution 1A |
Details
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