GB/T AC Charger Plug for EV, Single Phase, 250V, 16A
Introduction
The GBT AC charger is engineered to meet the GB/T 20234.2-2015 standard, delivering reliable and efficient AC charging for electric vehicles in residential, commercial, and light-duty public applications. Designed as a single-phase plug, it ensures stable power delivery up to 16A and supports a maximum charging output of 4kW, making it ideal for daily EV charging needs. The connector structure is optimized for long-term durability and electrical safety, ensuring consistent performance in demanding environments.
Built with a high-strength thermoplastic shell, the connector offers excellent mechanical resilience, UV resistance, and long-term outdoor durability. The copper-alloy contacts with silver-plated surfaces provide superior conductivity, reduced contact resistance, and enhanced thermal performance. Its IP65 ingress protection rating ensures reliable operation against dust, water jets, and outdoor moisture exposure. With a UL94V-0 flame-retardant rating, the plug maintains stable performance even under stringent safety requirements.
Engineered for practical installation, the plug supports a cable structure of 3×2.5mm² + 2×0.75mm² and maintains consistent performance in extreme temperatures ranging from -30°C to 50°C. Its robust sealing structure and ergonomic design ensure safe handling, secure mating, and high electrical reliability for EV charging infrastructure.
Key Features:
- Compliant with GB/T 20234.2-2015 for standardized AC single-phase EV charging.
- Rated 250V, 16A with 4kW output, suitable for home and commercial charging.
- Thermoplastic housing ensures high durability and environmental resistance.
- Copper-alloy, silver-plated contacts deliver superior conductivity and low heat generation.
- IP65 protection + UL94V-0 flame rating for enhanced outdoor safety and reliability.
- Wide operating temperature range (-30°C to 50°C) for stable performance in harsh conditions.
Main Specifications:
General Information:
| Part No.: | NV3Z-YC-EV16P | |
| Product Series: | GB Standards AC Charging Connectors | |
| Brand: | Metabee | |
| Charging Standards: | GB/T 20234.2-2015 | |
| Rated Type: | AC | |
| Power Phase: | Single Phase | |
| Connector Gender: | Plug | |
| Mating Cycles: | >10000 Times | |
| Wire Gauge: | 3X2.5mm²+ 2X 0.75mm² | |
| Color: | White | |
| Other Feature: | None |
Materials and Plating:
| Shell Material: | Thermoplastic | |
| Contact Material: | Copper Alloy | |
| Contact Plating: | Silver Plated |
Electrical Performance:
| Rated Voltage: | 250V | |
| Rated Current: | 16A | |
| Contact resistance: | 0.5mΩ max | |
| Insulation Resistance: | >1000MΩ(DC500V) | |
| Max charging power: | 4kW |
Environmental Performance:
| IP Rating: | IP65 | |
| Flammability Rating: | UL94V-0 | |
| Operating Temperature: | -30°C to +50°C |
GB standard AC charging Type

Applications of this GB/T AC Charging Plug for EV:
The GB Standards AC Charging Connectors are the standard used for electric vehicles in China. This standard is primarily for slower AC charging, often referred to as Level 1 or Level 2 charging. And their applications are diverse across various charging environments.
Here are some main applications:
- Private Residential Charging
- Residential Community Charging
- Workplace Charging Stations
- Public Urban Charging Stations
- Commercial and Retail Parking
- Highway Rest Area Charging
- Fleet and Commercial Vehicle Depots
- Municipal and Public Parking Lots
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