Product
Split DC Charger
Split DC Charger
Output Power:640/720/800kW
Application Scenario:The products are suitable for charging construction machinery and heavy trucks used in mines, ports and logistics.
Product advantages:640kW, 720kW and 800kW split DC chargers are self-developed and dedicated to construction machinery and heavy trucks. With liquid-cooled super charging, double-gun parallel charging and double-pile charging for one vehicle and high protection grade (up to IP55).
Product Features
The charger is intelligent and flexible and supports multiple methods of payment such as card swiping and code scanning and multiple charging modes such as double-gun parallel charging, double-pile charging for one vehicle and VIN plug-and-charge.
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Multi-Specification Charging Gun
Faster charging: The double-gun charging current can reach 600A which is 50% higher than the national and industrial level of double-gun charging current (400A). The single-gun charging current of liquid-cooled charging gun can reach 600A, realizing liquid-cooled super charging;
Intelligent interconnection: It can be connected to the main operation management platform, Internet traffic platform and government supervision platform; with self-developed main control system, it supports remote OTA update for advancement, remote fault warning and diagnosis and efficient handling.
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Whole Machine Protection
Better safety: In addition to more than 40 safety protection measures such as input and output overvoltage and undervoltage protection, the charging system has also leakage protection and access control protection, far superior to the national standard and industry safety requirements;
High reliability: The charging gun has passed 12,000 durability tests, with a protection grade of up to IP67. The charging module features an independent air duct and full-glue-filling process, and all areas are well-protected, with significantly improved resistance against salt mist, moisture and mildew; three-proof paint coating process is used for all PCBAs, with excellent resistance against salt mist, moisture and mildew;
Strong adaptability: The charger has a wide input voltage range, and its output is not affected by abnormal grid fluctuations. Of the LBG4 crimped protection structure and with a protection grade of up to IP55, it passes through such tests as resistance against dust, rain and high temperature. It can work within -30℃ - 55℃ and at an altitude up to 5,000m, and it is proved that it can work normally for a long time in highland, severely cold, dusty, high salt spray and other harsh environment conditions.
Specifications
| SZ-640 | SZ-720 | SZ-800 | ||
|---|---|---|---|---|
| Mechanical Features | Number of charging guns | 2 - 4 | 2 - 4 | 2 - 4 |
| Overall dimension | Host of charging stack: 1,400*800*2,000mm Terminal: 660*400*1,575mm | |||
| Touch screen | 7-inch | 7-inch | 7-inch | |
| Basic Performance | Input voltage | 380V±15% | 380V±15% | 380V±15% |
| Input frequency | 50Hz±10% | 50Hz±10% | 50Hz±10% | |
| Connection mode | 3-phase 5-wire | 3-phase 5-wire | 3-phase 5-wire | |
| Machine power | 640kW | 720kW | 800kW | |
| Output voltage | 100～1000V | 100～1000V | 100～1000V | |
| Maximum output current of a single gun | Conventional charging gun: 300A Liquid-cooled charging gun: 600A | Conventional charging gun: 300A Liquid-cooled charging gun: 600A | Conventional charging gun: 300A Liquid-cooled charging gun: 600A | |
| Maximum output current of machine | 1200A | 1200A | 1200A | |
| Power factor | ≥0.99(P≥50%) | ≥0.99(P≥50%) | ≥0.99(P≥50%) | |
| Efficiency | ≥95%(P≥50%) | ≥95%(P≥50%) | ≥95%(P≥50%) | |
| Communication interface | 4G/LAN | 4G/LAN | 4G/LAN | |
| Cooling mode | Air cooling | Air cooling | Air cooling | |
| Working Environment | Protection grade | IP55 | IP55 | IP55 |
| Working temperature | -30℃～+55℃ | -30℃～+55℃ | -30℃～+55℃ | |
| Safety Protection | Protection function | Cloud platform: fault warning, advance disposal; vehicle - pile data communication, two-way safety check; charging historical data analysis, big data protection; Machine: battery voltage, overcurrent, overtemperature, anti-reverse connection protection, anti-reverse charging protection, input overvoltage, undervoltage, overcurrent protection, ground short circuit protection, emergency stop protection, insulation alarm protection, fault status warning; Parts and components: charging connector temperature protection, module overheating protection, electronic lock protection, lightning protection, leakage protection, door protection. | ||
| Reference Standards | National Standards: GB/T 18487, GB/T 27930, GB/T 20234, GB/T 34657, GB/T 34658 and GB 4208-2017 Energy Industry Standards: NB/T 33001 and NB/T 33008.1-2018 Measurement Standard: JJG 1149 | |||
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