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7kW Smart EV Charger
Detailed Specifications
|
Communication Module |
Built-in 4G, Wi-Fi, or Ethernet networking |
|
Authentication |
RFID card, App QR code, or Bluetooth |
|
Safety Mechanisms |
Integrated overvoltage, undervoltage, overload, short-circuit, and leakage protection (optional Type A / Type B) |
|
Smart Features |
Scheduled charging, dynamic load balancing, and OTA firmware updates |
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Metering |
National-standard precision energy metering chip with real-time data upload |
Process
Laser Cutting
Dedicated nitrogen cutting ensures zero oxidation layer on every workpiece.
CNC Bending
Advanced equipment guarantees precision at every step.
Automated Welding
Standardized welding robots deliver 10x manual efficiency with higher, more stable quality.
Surface Finishing
Options include as-machined, coating, surface treatment, heat treatment, and custom finishes.
Custom Logo
Customer-supplied logos can be printed directly on product surfaces.
Learn More
F.A.Q
01
What details are required to customize a charger enclosure?
Provide charging type, power, voltage, current, module dimensions, connectors/cables, display, control boards, mounting, cable entries, cooling, target IP rating, materials, volume, location, and whether an empty enclosure or complete unit is required.
02
Do charger enclosures need thermal dissipation and outdoor protection?
Yes. Modules and controls generate heat, requiring vents, fans, heat sinks, or thermal management. Outdoor units also need dustproofing, waterproofing, drainage, sealing, and cable gland specifications.
03
Can charger enclosures be wall-mounted or floor-standing?
Yes. Wall-mount, floor-stand, side-mount, or custom configurations are available. Wall units require checking wall integrity, brackets, and weight; floor units require checking bases, mounting, cable entry, and service access.
04
What does "7kW" indicate?
7kW indicates rated charging power or rating tier. Actual voltage, current, duration, connectors, and electrical standards depend on the full charging system. The enclosure itself does not define charging power.
05
What are the features of floor-standing integrated DC chargers?
They integrate power modules, controls, connectors, and components into a floor-standing cabinet, requiring focus on dimensions, weight, cooling, cabling, and service space. Power and output depend on product data.
06
What applications suit the 7kW AC plastic-enclosure charger?
It suits AC charging requiring lightweight enclosures. Specific plastics, temperature/impact resistance, outdoor suitability, and IP ratings depend on the model, material specs, and test data.
07
What is the difference between a 7kW home charger and a 7kW smart charger?
Home models focus on residential installation, size, connectivity, and operation; smart models add communication, scheduling, remote control, metering, or displays, depending on the control system and configuration.
08
What products are included in the EV charger enclosure series?
The series includes 7kW home chargers, 7kW smart chargers, 7kW AC plastic-enclosure chargers, and floor-standing integrated DC chargers, varying in charging type, mounting, materials, controls, and internal structures.
Why Trust KNT
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One-Stop Precision Manufacturing
High Precision · Multiple Materials
Custom Expertise · Quality Assurance
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