Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Standard Pitch Tolerance | ±0.05 mm |
| Packaging Details | Plywood |
| Supply Ability | 30 Sets Per Month |
| Standard | IEC62196-3 |
| Operation Method | Manual Operation |
| Delivery Time | 30 Days |
| Special Contact Tolerance | +0.01/0 mm |
| Surface Roughness | ≤ 0.8 μm |
| Test Station | Single Station |
| Certification | Calibration Certificate (Cost Additional) |
| Brand Name | Sinuo |
| Place of Origin | China |
| Model Number | SNQC1013 |
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Product Specification
| Payment Terms | T/T | Standard Pitch Tolerance | ±0.05 mm |
| Packaging Details | Plywood | Supply Ability | 30 Sets Per Month |
| Standard | IEC62196-3 | Operation Method | Manual Operation |
| Delivery Time | 30 Days | Special Contact Tolerance | +0.01/0 mm |
| Surface Roughness | ≤ 0.8 μm | Test Station | Single Station |
| Certification | Calibration Certificate (Cost Additional) | Brand Name | Sinuo |
| Place of Origin | China | Model Number | SNQC1013 |
| High Light | IEC 62196-3 compliant EV connector tester ，EV connector pull-out force test apparatus ，EV connector locking reliability tester | ||
IEC 62196-3 Compliant EV Connector Pull-out Force & Locking Reliability Test Apparatus 165~750N
Product Overview
This test apparatus complies with Clause 14 of IEC 62196-3:2026 as well as Clauses 14.1.5 & 14.1.6 (Figures 13 & 14) of IEC 62196-1:2025. It is designed to verify the withdrawal force of a test plug pulled out from socket-outlets and inspect the performance of the connector’s latching mechanism.
Technical Requirements
1. Withdrawal Force
Mount interlock-equipped switched EV socket-outlets/vehicle connectors onto the test fixture specified in Figure 13 of IEC 62196‑1:2025, aligning the separation axis vertically for downward extraction of mating accessories.
The socket-outlet’s withdrawal force (including test weights) shall comply with values listed in the below Table:
| Rated Current | Withdrawal Force (N) |
|---|---|
| AC: 6～40 A | 165 |
| AC: 41～80 A | 300 |
| AC: 81～150 A | 440 |
| AC: 151～250 A | 660 |
| DC: All ratings | 750 |
2. Structure Features
• Withdrawal Force Test Apparatus
The tester consists of mounting fixture, clamping assembly, main weights, auxiliary weights and test plug.
Optimized design: pull fixture replaced with counterweight; weight hook directly links to test plug, with dedicated sample clamping fixture (configuration shown in figure 1).
Figure 1
• Verification of the Latching Device:
Application Fields
• EV charging component manufacturers: R&D, incoming inspection and finished-product factory test of AC/DC EV socket-outlets, vehicle charging connectors.
• Third-party testing & certification laboratories: Pre-test before CB/UL/CE certification to verify withdrawal force and lock latching performance for charging devices.
• New energy automobile factories: Quality control for on-board vehicle charging ports.
Company Details
Business Type:
Manufacturer
Year Established:
2019
Employee Number:
<100
Ecer Certification：
Verified Supplier
Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery tes... Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery tes...
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