ATM 6507W/6511W/6521W
7kw-21kw AC EV charger with an IP54 protection rating
The EV charger series features Voltronic’s fully self-developed CCS controller and OCPP protocol to guarantee product reliability and minimize maintenance risks. It includes a patented ECO Energy Saving Mode that reduces power consumption. After a vehicle finishes charging, the station enters sleep mode, consuming only 12W, even if the charging nozzle remains connected. The charger will automatically resume charging when the nozzle is connected to a different vehicle. Additionally, the patented modular design of the charging module simplifies replacement and helps reduce maintenance expenses.
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Main Features
  • Proprietary controllers developed internally, supporting CCS and OCPP protocols
  • Successfully passed stringent environmental and thermal shock tests ranging from -35°C to 55°C to guarantee system reliability
  • Each charging mode features a dedicated LED status indicator for a simple and intuitive charging experience
  • Multilingual support available on a 4.3-inch color touch LCD
  • Implements OTA functionality by adopting the OCPP network security protocol
  • Passed cloud network protocol testing and received verification from OCTT
  • Runs on Linux 5.10 OS and CPU compliant with cybersecurity standards
  • Certified by third parties with CE EN61851, RCD EN62955, and MID EN50470 certifications
General
Charging Type
ATM 6507W-EUCharging Mode 3 Case C, Optional: Case B
ATM 6511W-EUCharging Mode 3 Case C, Optional: Case B
ATM 6521W-EUCharging Mode 3 Case C, Optional: Case B
ATM 6507W-USCharging Mode 3 Case C, level 2
ATM 6511W-USCharging Mode 3 Case C, level 2
ATM 6521W-USCharging Mode 3 Case C, level 2
Connector Type
ATM 6507W-EU1P + N + PE
ATM 6511W-EU3P + N + PE
ATM 6521W-EU3P + N + PE
ATM 6507W-USL1 + L2 + PE
ATM 6511W-USL1 + L2 + PE
ATM 6521W-USL1 + L2 + PE
Outlet Options
ATM 6507W-EUAC Type 2 (IEC 62196-2)
ATM 6511W-EUAC Type 2 (IEC 62196-2)
ATM 6521W-EUAC Type 2 (IEC 62196-2)
ATM 6507W-USAC Type 1 (SAE J1772)
ATM 6511W-USAC Type 1 (SAE J1772)
ATM 6521W-USAC Type 1 (SAE J1772)
Overvoltage Category
ATM 6507W-EUType III
ATM 6511W-EUType III
ATM 6521W-EUType III
ATM 6507W-USType III
ATM 6511W-USType III
ATM 6521W-USType III
Cellular Communication
ATM 6507W-EUGSM, 4G, LTE
ATM 6511W-EUGSM, 4G, LTE
ATM 6521W-EUGSM, 4G, LTE
ATM 6507W-USGSM, 4G, LTE
ATM 6511W-USGSM, 4G, LTE
ATM 6521W-USGSM, 4G, LTE
Input/Ouput voltage
ATM 6507W-EU220/230/240 VAC
ATM 6511W-EU380/400/415 VAC
ATM 6521W-EU380/400/415 VAC
ATM 6507W-US208~240 VAC
ATM 6511W-US208~240 VAC
ATM 6521W-US208~240 VAC
Input Frequency
ATM 6507W-EU50 Hz or 60 Hz
ATM 6511W-EU50 Hz or 60 Hz
ATM 6521W-EU50 Hz or 60 Hz
ATM 6507W-US50 Hz or 60 Hz
ATM 6511W-US50 Hz or 60 Hz
ATM 6521W-US50 Hz or 60 Hz
Number of EV Served
ATM 6507W-EU1
ATM 6511W-EU1
ATM 6521W-EU1
ATM 6507W-US1
ATM 6511W-US1
ATM 6521W-US1
Cable Length
ATM 6507W-EU5.0 m, Optional: 7.6 m
ATM 6511W-EU5.0 m, Optional: 7.6 m
ATM 6521W-EU5.0 m, Optional: 7.6 m
ATM 6507W-US5.0 m, Optional: 7.6 m
ATM 6511W-US5.0 m, Optional: 7.6 m
ATM 6521W-US5.0 m, Optional: 7.6 m
Distribution Systems
ATM 6507W-EUTT, TN , Split-phase
ATM 6511W-EUTT, TN , Split-phase
ATM 6521W-EUTT, TN , Split-phase
ATM 6507W-USTT, TN
ATM 6511W-USTT, TN
ATM 6521W-USTT, TN
Protection
ATM 6507W-EUOvercurrent, overvoltage, undervoltage, ground fault, integrated surge protection
ATM 6511W-EUOvercurrent, overvoltage, undervoltage, ground fault, integrated surge protection
ATM 6521W-EUOvercurrent, overvoltage, undervoltage, ground fault, integrated surge protection
ATM 6507W-USOvercurrent, overvoltage, undervoltage, ground fault, integrated surge protection
ATM 6511W-USOvercurrent, overvoltage, undervoltage, ground fault, integrated surge protection
ATM 6521W-USOvercurrent, overvoltage, undervoltage, ground fault, integrated surge protection
Energy Metering
ATM 6507W-EURevenue grade energy meter
ATM 6511W-EURevenue grade energy meter
ATM 6521W-EURevenue grade energy meter
ATM 6507W-USRevenue grade energy meter
ATM 6511W-USRevenue grade energy meter
ATM 6521W-USRevenue grade energy meter
Input/Output Current rating
ATM 6507W-EU32A, single phase
ATM 6511W-EU16A, three phase
ATM 6521W-EU32A, three phase
ATM 6507W-US32A, single phase
ATM 6511W-US48A, single phase
ATM 6521W-US80A, single phase
Input/Output Power rating
ATM 6507W-EUUp to 7.4 kW
ATM 6511W-EUUp to 11 kW
ATM 6521W-EUUp to 23 kW
ATM 6507W-US7.7 kW
ATM 6511W-US11.5 kW
ATM 6521W-US19.2 kW
USER INTERFACE
RFID Reader
ATM 6507W-EUISO/IEC 14443 A/B Mifare RFID reader
ATM 6511W-EUISO/IEC 14443 A/B Mifare RFID reader
ATM 6521W-EUISO/IEC 14443 A/B Mifare RFID reader
ATM 6507W-USISO/IEC 14443 A/B Mifare RFID reader
ATM 6511W-USISO/IEC 14443 A/B Mifare RFID reader
ATM 6521W-USISO/IEC 14443 A/B Mifare RFID reader
User Authentication
ATM 6507W-EURFID (Optional)
ATM 6511W-EURFID (Optional)
ATM 6521W-EURFID (Optional)
ATM 6507W-USRFID (Optional)
ATM 6511W-USRFID (Optional)
ATM 6521W-USRFID (Optional)
Status Indication
ATM 6507W-EU3 indicators
ATM 6511W-EU3 indicators
ATM 6521W-EU3 indicators
ATM 6507W-US3 indicators
ATM 6511W-US3 indicators
ATM 6521W-US3 indicators
Emergency Button
ATM 6507W-EUYes
ATM 6511W-EUYes
ATM 6521W-EUYes
ATM 6507W-USYes
ATM 6511W-USYes
ATM 6521W-USYes
Connectivity
ATM 6507W-EUEthernet (RJ45), Optional: 4G / 3G or WiFi
ATM 6511W-EUEthernet (RJ45), Optional: 4G / 3G or WiFi
ATM 6521W-EUEthernet (RJ45), Optional: 4G / 3G or WiFi
ATM 6507W-USEthernet (RJ45), Optional: 4G / 3G or WiFi
ATM 6511W-USEthernet (RJ45), Optional: 4G / 3G or WiFi
ATM 6521W-USEthernet (RJ45), Optional: 4G / 3G or WiFi
User Interface
ATM 6507W-EU4.3" touchscreen LCD, Optional 5" touchscreen
ATM 6511W-EU4.3" touchscreen LCD, Optional 5" touchscreen
ATM 6521W-EU4.3" touchscreen LCD, Optional 5" touchscreen
ATM 6507W-US4.3" touchscreen LCD, Optional 5" touchscreen
ATM 6511W-US4.3" touchscreen LCD, Optional 5" touchscreen
ATM 6521W-US4.3" touchscreen LCD, Optional 5" touchscreen
Communiation Protocols
ATM 6507W-EUProprietary and OCPP 1.6J (Optional)
ATM 6511W-EUProprietary and OCPP 1.6J (Optional)
ATM 6521W-EUProprietary and OCPP 1.6J (Optional)
ATM 6507W-USProprietary and OCPP 1.6J (Optional)
ATM 6511W-USProprietary and OCPP 1.6J (Optional)
ATM 6521W-USProprietary and OCPP 1.6J (Optional)
GENERAL CHARACTERISTICS
Mounting
ATM 6507W-EUWall-mount or pedestal stand (Cable can be wrapped around the hanger)
ATM 6511W-EUWall-mount or pedestal stand (Cable can be wrapped around the hanger)
ATM 6521W-EUWall-mount or pedestal stand (Cable can be wrapped around the hanger)
ATM 6507W-USWall-mount or pedestal stand (Cable can be wrapped around the hanger)
ATM 6511W-USWall-mount or pedestal stand (Cable can be wrapped around the hanger)
ATM 6521W-USWall-mount or pedestal stand (Cable can be wrapped around the hanger)
Humidity
ATM 6507W-EU< 95%, non-condensing
ATM 6511W-EU< 95%, non-condensing
ATM 6521W-EU< 95%, non-condensing
ATM 6507W-US< 95%, non-condensing
ATM 6511W-US< 95%, non-condensing
ATM 6521W-US< 95%, non-condensing
Protection Rating
ATM 6507W-EUIP65 and IK10 (cabinet) / IK8 (touchscreen)
ATM 6511W-EUIP65 and IK10 (cabinet) / IK8 (touchscreen)
ATM 6521W-EUIP65 and IK10 (cabinet) / IK8 (touchscreen)
ATM 6507W-USIP65 and IK10 (cabinet) / IK8 (touchscreen)
ATM 6511W-USIP65 and IK10 (cabinet) / IK8 (touchscreen)
ATM 6521W-USIP65 and IK10 (cabinet) / IK8 (touchscreen)
Operating Temperature
ATM 6507W-EU-35 °C to +55 °C
ATM 6511W-EU-35 °C to +55 °C
ATM 6521W-EU-35 °C to +55 °C
ATM 6507W-US-35 °C to +55 °C
ATM 6511W-US-35 °C to +55 °C
ATM 6521W-US-35 °C to +55 °C
Net Weight (kgs)
ATM 6507W-EU12.5
ATM 6511W-EU33
ATM 6521W-EU45
ATM 6507W-US12.5
ATM 6511W-US33
ATM 6521W-US45
Housing Material
ATM 6507W-EUStandard: SGCC, Optional: SUS430
ATM 6511W-EUStandard: SGCC, Optional: SUS430
ATM 6521W-EUStandard: SGCC, Optional: SUS430
ATM 6507W-USStandard: SGCC, Optional: SUS430
ATM 6511W-USStandard: SGCC, Optional: SUS430
ATM 6521W-USStandard: SGCC, Optional: SUS430
Dimensions (D x W x H) mm
ATM 6507W-EU150 x 280 x 400
ATM 6511W-EU240 x 360 x 600
ATM 6521W-EU240 x 360 x 600
ATM 6507W-US150 x 280 x 400
ATM 6511W-US240 x 360 x 600
ATM 6521W-US240 x 360 x 600
Operational Altitude
ATM 6507W-EUUp to 2000 m
ATM 6511W-EUUp to 2000 m
ATM 6521W-EUUp to 2000 m
ATM 6507W-USUp to 2000 m
ATM 6511W-USUp to 2000 m
ATM 6521W-USUp to 2000 m
Starage Temperature
ATM 6507W-EU-40 °C to +80 °C
ATM 6511W-EU-40 °C to +80 °C
ATM 6521W-EU-40 °C to +80 °C
ATM 6507W-US-40 °C to +80 °C
ATM 6511W-US-40 °C to +80 °C
ATM 6521W-US-40 °C to +80 °C
CONFIGURATION
Language System
ATM 6507W-EUEnglish, Chinese
ATM 6511W-EUEnglish, Chinese
ATM 6521W-EUEnglish, Chinese
ATM 6507W-USEnglish, Chinese
ATM 6511W-USEnglish, Chinese
ATM 6521W-USEnglish, Chinese
Software Upgrade
ATM 6507W-EUOTA (Over the air)
ATM 6511W-EUOTA (Over the air)
ATM 6521W-EUOTA (Over the air)
ATM 6507W-USOTA (Over the air)
ATM 6511W-USOTA (Over the air)
ATM 6521W-USOTA (Over the air)
COMPLIANCE STANDARDS
Safety standards
ATM 6507W-EUIEC/EN 61851-1, EN 62311, EN 62479, IEC/EN 62955
ATM 6511W-EUIEC/EN 61851-1, EN 62311, EN 62479, IEC/EN 62955
ATM 6521W-EUIEC/EN 61851-1, EN 62311, EN 62479, IEC/EN 62955
ATM 6507W-USUL 2594, UL 2231-1, UL 2231-2, UL 1998, UL 991, CSA C22.2 No. 280-16, CSA C22.2 No. 281.1-12, CSA C22.2 No. 281.2-12
ATM 6511W-USUL 2594, UL 2231-1, UL 2231-2, UL 1998, UL 991, CSA C22.2 No. 280-16, CSA C22.2 No. 281.1-12, CSA C22.2 No. 281.2-12
ATM 6521W-USUL 2594, UL 2231-1, UL 2231-2, UL 1998, UL 991, CSA C22.2 No. 280-16, CSA C22.2 No. 281.1-12, CSA C22.2 No. 281.2-12
Codes and Standards
ATM 6507W-EUIEC 61851-21-2, EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-11, EN 61000-3-12, IEC 61008-1, IEC 61008-2-1, EN 62423, IEC 62196-1, IEC 62196-2
ATM 6511W-EUIEC 61851-21-2, EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-11, EN 61000-3-12, IEC 61008-1, IEC 61008-2-1, EN 62423, IEC 62196-1, IEC 62196-2
ATM 6521W-EUIEC 61851-21-2, EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-11, EN 61000-3-12, IEC 61008-1, IEC 61008-2-1, EN 62423, IEC 62196-1, IEC 62196-2
ATM 6507W-USIEC 60068-2-11, NEMA 3R, AC156, ISTA-3A and ISTA-3B, FCC Part 15 Class B, ENERGY STAR
ATM 6511W-USIEC 60068-2-11, NEMA 3R, AC156, ISTA-3A and ISTA-3B, FCC Part 15 Class B, ENERGY STAR
ATM 6521W-USIEC 60068-2-11, NEMA 3R, AC156, ISTA-3A and ISTA-3B, FCC Part 15 Class B, ENERGY STAR
Brochure ATM 6507W_ATM 6511W_ATM 6521W_DS
Manual AC EV Charger_ATM 6507W_ ATM6511W_ATM6521W_user_ma
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