| Specification |
Model |
TH-AHTH-DC120-CC002 |
| AC Nomal Input |
Phases/Lins |
3 phase+neutral+PE |
| Voltage |
400VAC±10% |
| Frequency |
50Hz±10% |
| Connector |
CCS |
| Output |
Power |
120KW |
| Volatge |
CCS:200-750VDC
|
| Cable Lenth |
5m |
| Cable Type |
Charging cable and connecter permanently attached to EVSE (liquid cooled) |
| Electrial Parameter |
Power Factor |
≥0.99,≥ 0.96 (Full Load) |
| |
THD Value |
≤5% |
| Stable Voltage Accuracy |
≤±0.5% |
| Stable Current Accuracy |
≤±1% |
| Efficiency |
≥95% at nominal output power |
| Structure Design |
Housing Material |
Galvanized steel |
| Installation Method |
Vertical installation of ground |
| LED Indicator |
10 inches with 720 x 480 pixels TFT LCD Screen, user interface with touch screen or keypad.Toughened unbreakable glass to be used for display screen |
| ON-OFF (Start-Stop) Switches |
Mandatory |
| Emergency Stop Button |
Mushroom headed type |
| Payment Method |
RFID CARD /Phone APP with backend |
| Communication |
Charegr v.s. Backend |
Ethernet, Wi-Fi and 2G/3G/4G |
| Communication Protocal |
OCPP1.6 |
| Environmental in dex |
Working Temperature |
-20ºC-+65ºC |
| Storage Temperature |
-40ºC-+65ºC |
| Working Altitude |
≤2000M |
| Atmospheric pressure intensity |
80 kpa to 110 kpa |
| Application Site |
Indoor/Outdoor |
| Cooling Method |
Forced air cool |
| Security Protection |
Multiple Protection |
Over Current, Under Current, Over Voltage, Residual Current, Surge Protection, Short Circuit, Earth Fault at input and output, Input Phase reversal, Emergency Shut-down with alarm, over temperature, Protection against electric shock. |
| Warranty |
3 years |
| Package Information |
Product Dimension |
550*850*1950(W*D*H) |
| Net Weight |
256KG |
| External Packing |
Wooden case |
| General Requirements |
| |
Energy Transfer Mode |
Conductive |
| Charging Mode |
CCS 2.0 - mode 4 - DC fast charging |
| Reliability and Serviceability |
Modularity, self-diagnostic features, fault codes and easy serviceability in the field |
| System Structure |
| |
Regulation Method |
Regulated DC EV Charging Station with combination of CVC or CCC but not simultaneously |
| Isolation |
Each output isolated from each other with proper insulation |
| Power Supply |
DC EV charging station connected to AC mains |
| Charge control communication |
Communicate by digital and analog signals |
| Interface inter-operability |
Inter-operable with any EV supporting CCS (for each gun respectively) |
| Operator |
Operated by a trained person or EV owner |
| Input Requirements |
| |
Input Supply Failure Backup |
Battery backup for minimum 1 hour for control system and billing unit, to enable activities such as billing, to be provided |
| Output Requirements |
| |
No. of Outputs |
2 |
| Output Connectors |
2 output connectors |
| Output Connector Compatibility |
CCS: IEC 61851-23/24, IEC 62196-3, DIN 70121. |
| Mechanical Requirements |
| |
Mechanical Stability |
Shall not be damaged by mechanical impact as defined in IEC 61851-1 |
| Mechanical Impact |
Shall not be damaged by mechanical impact as defined in IEC 61851-1 |
| User Interface and Display Requirements |
| |
Visual |
Visual Indicators:Error indication, Presence of input supply indication, State of Charge process indication.
Voice notifications:Voice Notifications: Related to start and stop of charging session in English / Nepali |
| Support Language |
English, with provision for additional regional languages |
| Display Messages |
EVSE should display appropriate messages for user during the various charging states like:-Vehicle plugged in / Vehicle plugged out'-Duration since start of charge and kWh consumed'-User authorization status'-Fault Conditions-Metering Information: Consumption Units |
| Performance Requirements |
| |
DC Output Voltage and Current Tolerance |
DC Output current regulation in Constant Current Charging (CCC);
±2.5 A for the requirement below 50 A, and ±5% of the required value for 50 A or more DC Output voltage regulation in constant voltage charging (CVC); |
| Control delay of charging current in CCC |
DC output current demand response time1 s Ramp up rate: 20 A/s or more.Ramp Down rate: 100 A/s or more |
| Descending rate of charging current |
EVSE should be able to reduce DC current with the descending rate of 100 A/s or more |
| Periodic and random deviation(Current ripple) |
DC Output current ripple limit of EVSE:1.5 A below 10 Hz, 6 A below 5 kHz, 9A below 150 kHz |
| Periodic and random deviation(Volatge ripple) |
Max. Ripple voltage ±5 V. Max slew rate ±20 V/ms |
| Billing Requirements |
| |
Software Solution |
CMS and USER APP |
| Billing |
Grid Responsive metering |
Audited Supplier 
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