ChargeNex provides charging infrastructure for electric vehicles and busses. The company, operating in the European market, delivers green-energy solutions with a focus on efficiency and sustainability. As an expert in charging infrastructure, ChargeNex offers high-performance charging stations, equipment maintenance solutions and other comprehensive services. ChargeNex an official representative of Tiamaes for European market and the sole provider of charging solutions for public transportation.
About Tiamaes
Zhengzhou Tianmai Technology Co., Ltd. is China’s leading provider of integrated solutions for green transportation and innovative charging. The company focuses on innovative transportation and maintenance solutions. Tiamaes provides product services and technical support for over 600 transportation companies and industry management departments around the world. Since its establishment, the company has contributed to the formulation of 21 intelligent transportation industry standards and obtained 156 national patents.
Integrated DC charging equipment
| Technical parameters |  |
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| Product specifications | 60KW | 120KW | 150KW | 180KW |
| Product number | TM7201-60 | TM7201-120 | TM7201-160 | TM7201-180 |
| Input voltage | AC380V±15％ | AC380V±15％ | AC380V±15％ | AC380V±15％ |
| Working frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
| The output voltage | DC250-750V | DC250-750V | DC250-750V | DC250-750V |
| Maximum output current | 80A | 160A | 200A | 240A |
| Stabilization accuracy | ≤±0.5% | ≤±0.5% | ≤±0.5% | ≤±0.5% |
| Steady flow accuracy | ≤±1% | ≤±1% | ≤±1% | ≤±1% |
| Ripple factor | ≤±0.5% | ≤±0.5% | ≤±0.5% | ≤±0.5% |
| Work efficiency | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 |
| Display screen | LCD high-definition touch screen | |||
| Charging port | Single shot/double shot | |||
| Way of communication | Meet the IEC 61851 standard | |||
| Operating temperature | -20℃～+50℃ | |||
| Relative humidity | 0~95%（No condensation） | |||
| Charge gun life | ≥10000Times | |||
| Lightning protection level | Class C lightning protection device | |||
| Charging cable length | 5m/7m (customizable) | |||
| Altitude | ≤2000m | |||
Split DC charging equipment
| Technical parameters |  |
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| Product specifications | Pillar terminal | Floor-standing terminal |
| Product number | TM7301-B22 | TM7301-B21 |
| Installation form | Pillar installation | Floor installation |
| Input voltage | AC380V±15％ | AC380V±15％ |
| The output voltage | DC250-750V | DC250-750V |
| Maximum output current | 200A | 200A |
| Total power | 150/180/225/360KW | 150/180/225/360KW |
| Charging port | 2–8 | 2–8 |
| Charging interface communication method | Meet the IEC 61851 standard | Meet the IEC 61851 standard |
| Work efficiency | ≥95％ | ≥95％ |
