Complaint
| 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 | ||||||
