EU and Us Standard 7kw Electric Vehicle Charger Control Unit

Customization: Available
Layers: Multilayer
Certification: RoHS, ISO, FCC, CE

Product Description

⚡ Basic Information
Model NO.
AC3071
Product Name
Circuit Board PCBA
Operating Voltage
90-265 VAC (Single Phase)
Operating Current
32A
Operating Frequency
50/60Hz
Power Output
7 kW MAX
Communication
Bluetooth/WiFi/4G/Reader
Cooling Method
Natural Cooling
Motherboard Weight
167g
Size
130*100*30mm
📦 Product Description
EV Charger Control Unit Standard
Product Layout
Internal Components
Module Details
Main Board View
Technical Design
Connection Interface
📋 Technical Parameters
Category Project Specifications Remark
Structure Product Name 7 kW Single-phase AC Control Board AC3073
Product Size 130*100*40mm Main control board size
Installation Wall/Floor Mounted With enclosures
Weight 210g Main board only
Electric Input Voltage 90-265V Working range
Output Power 7 kW MAX Steady output
Safety Standards IEC61851-1 Global Standard
🛡️ Safety Protection Functions
✅ Over-voltage Protection: 265V
✅ Under-voltage Protection: 175V
✅ Over-current Protection: ≥ 110%
✅ Leakage Protection: Type A + DC6mA
✅ Over-temperature Protection: 80ºC
✅ Ground Protection: Integrated
⚠️ Fault Diagnostics (LED Signals)
Fault Description Code LED Signal
Over-voltageE1Red LED flash 1 time
Under-voltageE2Red LED flash 2 times
Over-currentE3Red LED flash 3 times
LeakageE4Red LED flash 4 times
Ground FaultE5Red LED flash 5 times
Main Board Over-tempE10Red LED flash 10 times
🌐 Manufacturing & R&D
R&D Capabilities
Production Line

With a 4,000 square meter production workshop and an annual capacity of 200,000 PCBA boards and 100,000 charging stations, we ensure every step from raw materials to finished products meets the highest standards. Our R&D team consists of 23+ professional engineers covering software, hardware, and testing.

Testing Equipment
📜 Certifications & Shipping
Certificates
Packaging
❓ Frequently Asked Questions
Q1: Are you a trading company or a manufacturer?
We are a professional EV charging station and PCBA manufacturer with over 9 years of industry experience.
Q2: What is your production capacity?
Our 4000㎡ workshop supports an annual capacity of 200,000 PCBA boards and 100,000 charging stations with multiple automatic lines.
Q3: Do you support customization and SKD services?
Yes, we provide sample customization, light customization (logo, color, cable), and comprehensive SKD solutions for global partners.
Q4: How long is the typical delivery time?
Generally, delivery takes between 3 to 25 days after payment, depending on the specific items and order quantity.
Q5: Is your hardware compatible with all vehicle models?
Our EV charger control units are compatible with approximately 95% of vehicle models currently on the market.
Q6: What quality testing procedures do you follow?
All major components are tested before assembly, and every single charger undergoes full performance and safety testing before shipment.

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