IEC 60309 Blue 16A to Red 16A 5-Pin CEE Adapter | 3.7kW EV Charger Power Adapter

YDCHARGE Blue 16A 3-Pin to Red 16A 5-Pin CEE Adapter

A heavy-duty AC power adapter designed to connect 5-pin CEE chargers to single-phase blue 16A outlets.

The YDCHARGE blue 16A to red 16A 5-pin CEE adapter is developed for portable EV charging applications where a charger with a red 16A 5-pole CEE plug needs to be powered from a blue 16A single-phase CEE socket. Built as a practical industrial adapter platform for controlled charging use, it is positioned for single-phase max. 16A / 3.7kW-class operation only. The connected EV charger must include current limiting and overload protection, because the blue input side is a single-phase power source and does not provide true three-phase output.

Single-Phase to Red CEE Access

Provides a practical interface for powering red 16A 5-pin CEE-input portable EV chargers from a blue 16A 3-pin single-phase industrial outlet when the charger is configured for current-limited operation.

3.7kW Controlled Charging

Positioned for single-phase max. 16A and 3.7kW-class charging scenarios only. The charger must manage current output correctly for safe use from the blue 16A source side.

Industrial Fallback Format

Uses blue 16A 3-pin CEE plug on the input side and red 16A 5-pin CEE connector on the output side for practical industrial fallback charging applications in diverse environments.

OEM/ODM Ready

Supports project-based customization, label customization, packaging customization, and private-label supply for EV charging accessory brands and distributors.

YDCHARGE Blue 16A 3-Pin to Red 16A 5-Pin CEE Adapter

A heavy-duty AC power adapter for controlled single-phase-to-red-CEE charger connection.

The YDCHARGE Blue 16A 3-Pin CEE Plug to Red 16A 5-Pin CEE Connector Adapter is a heavy-duty AC power adapter developed for portable EV charging scenarios where a charger with a red 16A 5-pin CEE input must be connected to a blue 16A 3-pin single-phase industrial outlet. It is intended for current-limited AC charging use, OEM/ODM accessory programs, distributor supply, and portable EV charging fallback applications.

This product is an AC power adapter, not a charger. Its purpose is to provide a controlled interface between a blue single-phase industrial CEE power source and a red 16A 5-pin charger-side connector.

Built for Controlled EV Charger Use

Defined use case (Blue 16A In to Red 16A Out):

  • Portable EV chargers with red 16A 5-pin CEE input
  • Fallback industrial charging access on single-phase sites
  • Charger backup where three-phase supply is unavailable
  • OEM/ODM charging accessory supply and distributor programs

16A / 3.7kW-Class Positioning Only

Strictly for current-limited single-phase scenarios:

  • Actual usable current is determined by the blue single-phase side
  • Typically positioned for max. 16A and 3.7kW-class output
  • Intended for chargers with current limiting and overload protection
  • Output restricted to 16A when powered from blue 16A source

NOT Three-Phase Conversion

Most important technical boundary:

  • Does not create true three-phase 16A output
  • Does not convert single-phase into three-phase capability
  • Mechanical connection only; electrical limit is single-phase 16A
  • Prevents specification misunderstandings for industrial users

Fallback Charging Access

Strongest commercial value for B2B kits:

  • Workshop fallback and industrial site backup charging
  • Temporary charging access for field service and site kits
  • Essential for industrial site-service charger accessory kits
  • Enables red-input chargers to utilize blue 16A supply

Safety-Oriented Positioning

Clear communication for professional users:

  • Current-limited use only (Max. 16A)
  • Connected charger must support output limitation
  • Mandatory overload protection in connected equipment
  • Intended for controlled industrial fallback scenarios

OEM/ODM & Customization

Customizable industrial platform:

  • Private-label branding and logo placement
  • Label and warning content customization
  • Project-based connector matching and packaging
  • Bulk supply for industrial charger accessory programs

Industrial Build & Site Strategy

Blue 16A 3-pin CEE plug input
Red 16A 5-pin CEE connector output
Single-phase 3.7kW-class logic
Industrial-grade connector structure
Fallback site-service kits compatible
OEM/ODM private-label support

Practical B2B Charger Power Adapter

Its strongest value lies in enabling current-limited portable EV charger use from blue 16A single-phase industrial outlets while maintaining clear electrical boundaries around single-phase max. 16A / 3.7kW-class positioning.

Tell us your required project scope and branding requirements, and we will recommend the right Blue-to-Red CEE adapter configuration for your industrial program.

Blue 16A to Red 16A CEE Adapter Technical Specifications

General and Application
Product Name YDCHARGE Blue 16A 3-Pin CEE Plug to Red 16A 5-Pin CEE Connector Adapter
Product Type AC power adapter
Application Portable EV chargers with red 16A 5-pin CEE input used from blue 16A single-phase industrial outlets
Product Positioning Single-phase-to-red-CEE power adapter for controlled EV charger input applications
Electrical Interface
Input Interface Blue 16A 3-pin CEE plug (Single-phase industrial power input)
Output Interface Red 16A 5-pin CEE connector (Red 16A 5-pin charger-side connector format)
Electrical Limits and Safety
Maximum Use Positioning Max. 16A (Determined by single-phase source)
Power Positioning 3.7kW-class single-phase charging scenarios
Safety Requirement Connected charger must include current limiting and overload protection
Customization Project-based customization available
Important Note
This product is intended for current-limited EV chargers only. It does not provide full three-phase output from a blue single-phase 16A source. The connected charger must strictly limit current to max. 16A and include overload protection for safe operation.

Blue-to-Red CEE Power Adapter FAQs

B2B OEM/ODM Frequently Asked Questions

Product Positioning and Application

Q1. What is this blue 16A to red 16A 5-pin CEE adapter designed for?
It is designed to allow a portable EV charger with red 16A 5-pin CEE input to be connected to a blue 16A 3-pin single-phase industrial outlet in controlled charging scenarios.
Q2. Is this product a charger?
No. This product is an AC power adapter, not a charger.
Q3. Can this adapter create full three-phase 16A output?
No. It should not be positioned that way. It is intended for single-phase current-limited charging scenarios only.
Q4. Why can a red 16A 5-pin charger still be used with this adapter in some cases?
Because some portable EV chargers can physically accept the red 5-pin input but electronically reduce output current when connected to a lower-power single-phase source. That limitation must come from the charger.
Q5. What kind of charger is this adapter intended for?
It is intended for EV chargers with current limiting and overload protection.

Electrical Scope and Safety Logic

Q6. What is the maximum current for this adapter?
The product should be positioned at max. 16A.
Q7. What is the power positioning of this adapter?
It should be positioned for single-phase 3.7kW-class charging applications.
Q8. Is this product intended for single-phase or three-phase charging?
It should be positioned for single-phase charging scenarios only, because the input side is a blue 16A single-phase industrial outlet.
Q9. Why must the connected charger include current limiting?
Because the adapter is intended for single-phase input use, and the charger must operate within the safe limits of the available source.
Q10. What is the cleanest way to describe this limitation?
State clearly that the product is for current-limited chargers only, and that the charger must restrict output to max. 16A when using a blue single-phase 16A source.

Interfaces and B2B Commercial Context

Q11. What interfaces does this adapter use?
It uses: blue 16A 3-pin CEE plug on the input side and red 16A 5-pin CEE connector on the output side.
Q12. What are the strongest B2B use cases for this product?
Typical B2B use cases include: portable EV charger accessory programs, industrial fallback charging kits, workshop and service charging support, travel charger accessory bundles, and OEM/ODM charging accessory projects.
Q13. Is this product useful for emergency or fallback charging scenarios?
Yes. That is one of its strongest commercial use cases, especially when only blue single-phase industrial power is available.
Q14. Is it suitable for distributor and private-label programs?
Yes. It is suitable for B2B distribution and private-label accessory supply.
Q15. Can the product be customized?
Yes. Project-based customization can include: logo and branding, packaging, label and warning content, and connector matching by project scope.

OEM/ODM and Website Strategy

Q16. Is this suitable for professional EV charger distributors?
Yes. It fits well into professional EV charging accessory portfolios.
Q17. Is this product suitable for OEM and ODM projects?
Yes. It is suitable for OEM, ODM, and private-label EV charging accessory programs.
Q18. What should be emphasized on the website?
Emphasize: single-phase 16A / 3.7kW-class positioning, current-limited charger use, red 16A 5-pin CEE-input charger compatibility, and industrial fallback charging application.
Q19. What should not be written on the website?
Do not describe it as: a full three-phase conversion solution, a charger, a power converter, or a full 11kW charger enabler.
Q20. What is the cleanest way to position this model on a B2B website?
As a blue 16A 3-pin CEE plug to red 16A 5-pin CEE connector adapter for current-limited portable EV chargers, positioned for single-phase max. 16A and 3.7kW-class industrial fallback charging scenarios.

Tell us your project scope and branding requirements, and we will recommend the right industrial power adapter configuration for your program.