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QST EVSE CHARGER QSTEV22K-C3 vs Estar EV Fast Charger 160KW

General for EV Charging Station

Model QSTEV22K-C3 Estar EV Fast Charger 160 kW
Manufacturer QST (QST Global Group) Estar (Shijiazhuang Estar New Energy)
Status Available Available (Commercial Product)
Country of origin China China

EV Charging Station Performance

Power Output (kW) 24 kW 160 kW (max)
Voltage (V) 380 V 100 V – 1000 V DC
Current (A) 32 A 532 A
Charging Levels Level 2 (AC) DC Fast Charging (Level 3)
Charging Speed Up to ~120 km range per hour (depending on EV efficiency) Depends on EV battery capacity and acceptance rate

Compatibility

Connector Type(s) Type 2 (cable with Type 2 plug, 5 m length) Single or dual gun; 5 m cable
Supported EV Standards Type 2 AC (IEC 62196 standard) CCS1, CCS2, CHAdeMO, GB/T
Vehicle Communication Protocols OCPP 1.6J OCPP 1.6J, remote monitoring, load balancing

Electrical / Installation

Input Power Requirements 380 V AC, likely 3-phase, 32 A 400 V AC ±15% | 3-Phase | 45–65 Hz
Onboard Conversion AC supply → vehicle onboard charger handles DC conversion AC → DC onboard
Cooling System Fan-cooled (air cooling)

Safety & Compliance

Overcurrent Protection Yes Yes
Ground Fault Protection Type A RCD Yes (insulation detection)
Thermal Protection Yes (temperature monitoring) Yes (over-temperature)
Certifications MID / PTB certified metering
Standards IEC 62196, OCPP 1.6 compliance

Smart Features

Connectivity WiFi, Ethernet, 4G, Bluetooth 4G / LAN (Ethernet)
User Interface Mobile app, LED indicators, optional display Display + LED indicators + Card reader
Payment Options RFID, mobile app, multi-payment support RFID / Card swiping / Mobile app support
Smart Charging Yes (OCPP-based remote management) Yes (remote monitoring & control)
Load Balancing Supported
Scheduling Backend system support

Environmental & Physical

IP Rating IP55 (optional IP65)
Operating Temperature Range –40 °C to +75 °C (derates above 60 °C)
Installation Type Wall-mounted / pole-mounted (fixed) Floor-standing cabinet
Cabin Type 5 m Type 2 cable 5 m standard
Dimensions 700 × 600 × 1900 mm
  QST EVSE CHARGER QSTEV22K-C3 Estar EV Fast Charger 160KW

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