China GB/T DC EV Charging Connector Cable - High-Quality Manufacturer and Supplier from Factory
Technical Specifications
| Voltage Rating | AC 250V/440V |
| Current Rating | 16A/32A |
| Withstand Voltage | 2500V AC 1min |
| Insulation Resistance | 1000MΩ (1min 1000V DC) |
| Protection Rating | IP67 |
| Insertion & Extraction Force | <100N |
| Plugging Times | 10000 times |
| Ambient Temperature | -40℃ ~ +85℃ |
| Test Standard | GB/T20234.1, GB/T20234.2 |
| Certification | CQC certification & Mandatory Test Report |
Frequently Asked Questions
Q: What is the ingress protection (IP) rating of this product?
This product features an IP67 protection rating, providing full protection against dust ingress and high resistance to water immersion.
Q: What are the supported voltage and current ratings?
The component is rated for AC 250V/440V voltage ratings and supports current ratings of 16A and 32A.
Q: What ambient operating temperatures can this device handle?
It is engineered to operate reliably under extreme environmental conditions ranging from -40℃ to +85℃.
Q: How durable is the product in terms of plugging cycles?
It offers high mechanical durability with up to 10,000 plugging times and an insertion/extraction force of less than 100N.
Q: Which standards and certifications apply to this equipment?
It fully complies with national test standards GB/T20234.1 and GB/T20234.2, backed by official CQC certification and a Mandatory Test Report.
Q: What are the insulation and dielectric withstand capabilities?
The unit withstands up to 2500V AC for 1 minute and exhibits an insulation resistance of 1000MΩ (1min 1000V DC).



