Editorial Technical Reference

EV Charging Pile

This page explains how EV Charging Pile is classified within Electrical Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

An EV Charging Pile is a unit that supplies electric energy for charging plug-in electric vehicles, typically installed in public or private parking areas.

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Product Specifications

Technical details and manufacturing context for EV Charging Pile

Definition

EV Charging Piles are used in residential, commercial, and public charging stations to recharge electric vehicles. They are specified by power rating (kW), charging mode (AC or DC), connector type (e.g., Type 1, Type 2, CCS, CHAdeMO), and communication protocols (e.g., OCPP). Grades vary by power output, charging speed, safety features, and smart connectivity. Higher-grade units offer faster charging, better thermal management, and enhanced user interfaces.

Working Principle

The charging pile converts AC mains power to DC (for DC chargers) or passes AC (for AC chargers) to the vehicle's onboard charger. It communicates with the vehicle to negotiate charging parameters and monitors the charging process for safety. The pile controls the power flow, ensuring correct voltage and current, and stops charging when the battery is full or an anomaly is detected.

Common Materials

Stainless steel (e.g., 304) for enclosure, Polycarbonate (PC) for display panels, Copper for internal wiring, Aluminum alloy for heat sinks, Rubber for gaskets and seals

Technical Parameters

Parameter	Typical range	Notes & selection driver
Rated Power	7–350 kW	AC piles typically 7-22 kW, DC piles 30-350 kWIEC 61851-1
Input Voltage	AC 220/380 V	Single-phase or three-phaseGB/T 18487.1
Output Voltage Range	200–1000 V	For DC chargersIEC 61851-1
Output Current Range	0–600 A	For DC chargersIEC 61851-1
Charging Interface	Type 2, CCS1, CCS2, CHAdeMO, GB/T	Connector typesIEC 62196-2
Communication Protocol	OCPP 1.6J, OCPP 2.0	For network management
Protection Rating	IP54–IP65	Ingress protectionIEC 60529
Operating Temperature	-20 to +50 °C	Ambient rangeIEC 61851-1
Efficiency	≥95 %	For DC chargers
Standby Power Consumption	≤5 W	Low standby loss
RCD Type	Type A or B	Residual current deviceIEC 62955
Surge Protection	Type 2	For overvoltage protectionIEC 61643-11
Cable Length	3–10 m	Typical cable length
Display Screen	7–10 inch	Touchscreen or LCD
Certification	CE, UKCA, TÜV, UL	Market-specific certifications

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for EV Charging Pile.

Published Manufacturer Relationships

Source-reviewed profile relationships currently associated with EV Charging Pile

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Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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