EV Charging Plug High Current Temperature Rise Test System | IEC
62196-3
Complied Standards & Clauses
This advanced test system is designed in compliance with IEC
62196-1 Ed.4 CDV 2020 (clause 12.3, clause 24, table 10, clause
34.2, 34.4, and 35.4), IEC 62196-2, IEC 62196-3, and other relevant
standards.
Product Overview
The EV Charging Plug and Socket Temperature Rise Test System is a
high-precision testing equipment specially designed to evaluate the
thermal performance and safety of Electric Vehicle (EV) charging
interfaces. Fully compliant with IEC 62196-1 Ed.4 CDV 2020 (Clauses
12.3, 24, Table 10, 34.2, 34.4, 35.4) as well as IEC 62916-2 and
IEC 62916-3 standards.
This advanced system accurately measures the temperature rise of EV
plugs, sockets, terminals, and connectors under rated current
conditions, ensuring all components meet international safety
requirements. It also supports short-time high current withstand
testing for grounding contacts, enabling manufacturers to verify
product reliability and performance under extreme conditions.
Key Features & Capabilities
- Precise Temperature Monitoring: Real-time measurement of surface and electrode temperature rise
for EV charging plugs, sockets, and accessories.
- Stable Current Output: Delivers consistent and accurate current for reliable test
results.
- Intelligent Data Recording: Computer-controlled self-programmed software with automatic test
procedures, data judgment, and comprehensive reporting.
- Full Compliance Testing: Supports all standard test procedures required for EV charging
connector certification and quality control.
- User-Friendly Operation: Fully automated system controlled by a computer, making testing
simple, efficient, and highly repeatable.
Technical Parameters
| Item | Specification |
|---|
| Output Workstation | 1 DC output station |
| Maximum Output Voltage | DC<15V |
| Constant Adjustable Test Current Output | DC 200–6500A |
| Current Display Accuracy | ±(0.25% of reading + 0.25% of range), resolution 1A |
| Voltage Display Accuracy | ±(0.25% of reading + 0.25% of range), resolution 0.01V |
| Test Current Stability | ±(1% of set value+0.5A), response time ≈1s |
| Control Contact Power Supply | Current range: AC (0–2)A |
| Operating Modes | Continuous Mode, On/Off Mode, Automatic Temperature Control Mode |
| Continuous Mode Test Time | 0.01–99.99 hours |
| On/Off Mode Power On/Off Time | 0.01–99.99 hours |
| On/Off Count | 1–9999 times, auto-stop after completion |
| Current Setting | Programmable control (configurable as per IEC 62196) |
| Automatic Temperature Control Mode | Automatically finds current for set temperature rise |
| Temperature Rise Setting Range | 0–100°C |
| Stability Accuracy | ±0.5°C |
| Temperature Rise Testing (Built-in Temperature Inspection Device) |
| Temperature Measurement Range | 0–260°C |
| Measurement Accuracy | ±0.3% of reading + 1°C |
| Resolution | 0.1°C |
| Temperature Measurement Points | 16 channels (including 1 ambient temperature point) |
| Supported Thermocouple Types | J, K, T, E, S, N, B, R |
| Thermocouple Used | USA Ω Co. K-type, 30AWG, 2m length, total 20 pcs |
| Temperature Probes | Support live testing without instrument damage |
| Scanning Speed & Recording Interval | 0.1–1800 seconds (all channels) |
| Temperature Data Recording | Automatic computer recording with software configuration |
| Ambient Temperature Compensation | Software automatically subtracts ambient temperature |
| Voltage Drop & Resistance Testing | Equipped with mV meter for voltage drop and resistance calculation |
| Touchscreen Integrated Industrial Control Computer |
| CPU | Pentium 4 / 1.8G or higher |
| Memory | 4GB |
| Storage | 64GB SSD |
| Display | 15-inch LCD monitor |
| Software | OFFICE software included |
| Power Setting Functions | Programmable (≥10 current segments, auto adjustment & reset) |
| Operating Modes | Continuous, On/Off, Automatic temperature control |
| Data Display | Real-time temperature, current, and time curve display |
| Sampling Frequency / Data Recording Interval | Adjustable from 100ms–1800s |
| Data Storage | ≥8GB storage, automatic/manual saving |
| Data Export | USB export (CSV, XLSX, etc.) |
| Power Supply | AC 220V ±10%, 50/60Hz, 50KVA |
| Dimensions & Weight | 1000mm (W) × 1300mm (D) × 1800mm (H); ≈400kg |
| Mobility | Heavy-duty casters with brakes |
| Protection | Automatic cut-off for overload/overcurrent; stable long-term
operation |
| Temperature Rise Test Fixture | Size: 800 × 400 × 400mm; Acrylic transparent cover |
| General Equipment Diagram | Includes complete system with computer setup |
Why Choose Our 200A~6500A Adjustable DC Constant Current Output?
Our equipment supports wide-range adjustable DC test current from
200A up to 6500A, fully covering all current load requirements for
EV charging connectors, power terminals and high-current electrical
accessories as specified in IEC 62196 and related international
testing standards.
The ultra-high 6500A maximum output enables authentic simulation of
extreme overload and long-duration rated current operating
conditions, allowing labs and manufacturers to accurately assess
temperature rise, heat conduction and contact reliability of
large-current components.
This full-spectrum high-current capacity eliminates the need for
multiple separate test power supplies, delivers consistent, stable
constant current output during long-hour temperature-rise cycling
tests, and guarantees reliable, repeatable certification test data
for product safety compliance verification.
