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WST-AC-14KW
winston
Scope Of Application
The AC charging station provides AC 50Hz, rated voltage 220V AC power supply for charging electric vehicles with on-board chargers, and is mainly suitable for the following places:
Large, medium and small electric vehicle charging stations;
Various public places with parking spaces for electric vehicles, such as urban residential communities, shopping plazas, and power business places;
Transportation hub areas such as high-speed service areas, stations and docks;
Real estate and project construction acceptance needs.
Features
• Provide two installation methods: column type and wall type;
• Adopt AC380V AC input;
• The main control board uses a single-chip microcomputer with an embedded operating system, and the charging mode is divided into automatic charging and charging mode
• There are four types of time, choice of charging amount, and choice of charging power. RS-485 networking can be reserved
• Communication interface, and provide optional GPRS, 4G and other networking methods.
• It adopts a 4.3-inch display screen and can set the charging mode (the display screen is only available in the operating version);
• Single-phase electronic electric energy meter is used for electricity metering, and communicates with the main control board through the RS-485 interface;
• Adopt non-contact smart card reader to read IC card related information and communicate with main control board through RS-485 interface,
• The main control board background program performs the identity identication, user information recording, and charging
• Electricity cost calculation, etc.; the incoming switch adopts a switch with leakage protection function, and installs anemergency stop button (swiping card power
• Can only be provided for the swiping version and the operating version);
• The shape adopts sheet metal and part of ABS plastic structure.
Technical Parameters
| Detailed specififications | User Interface | 7 inch highlight display |
| Charging equipment | Installation method | Wall-mounted /Column type |
| Way of routing | Down in down out | |
| Dimensions | 480*350*120(mm)[Operation, easy, swipe] | |
| Input voltage | AC380V ± 10% | |
| Input frequency | 50±10Hz | |
| The output voltage | AC380V ± 10% | |
| Maximum output current | 32A | |
| Cable length | 5m | |
| Measurement accuracy | Level 0.5 | |
| Electrical index | ≥11 | |
| Electrical index | Current limit protection value | ≥110% |
| Voltage regulation accuracy | / | |
| Steady flow accuracy | / | |
| Ripple coeffificient | / | |
| effectiveness | / | |
| Power factor | / | |
| Harmonic content THD | / | |
| feature design | HMI | 7 inch LCD display, LED indicator light strip |
| Charging mode | Fully automatic / select charging capacity / select charging amount / select charging time | |
| payment method | APP payment / credit card payment / scan code payment | |
| Ethernet/2/3/4G(Optional) | ||
| Safety design | Executive standard | IEC 62196, SAE J1772 |
| security function | Overvoltage protection,undervoltage protection,overload protection,short circuit protection,grounding protection,overtemperature protection,low temperature protection,lightning protection,emergency stop protection,leakage protection | |
| Environmental indicators | Operating temperature | -25°C~+50°C |
| Working humidity | 5%~95% non-condensing cream | |
| Working elevation | <2000m | |
| Protection level | IP 54 | |
| cooling method | Natural cooling | |
| Noise control | ≤40dB | |
| MTBF | 30,000 hours |
