| Product introduction | ||
EMT20F100 is a high efficiency, high power density AC/DC module specially developed by Enmet for charging piles. This product is a three-phase four wire system (three-phase+PE) input, supports 285VAC-475VAC voltage input, and the maximum power is 20KW (constant power range 250~1000VDC). The charging module communicates with the main monitoring module through CAN bus, realizes the parameter setting of the charging module through communication with the main monitoring module, collects the operating parameters of the charging module, and controls the working state of the charging module. | |||
Product performance and parameters | |||
AC input | Input voltage | 285~475, rated voltage 380 | |
Input frequency | 45~55 | ||
Input power factor | Full load ≥ 0.99 | ||
Input overvoltage protection | 484-500Vac | ||
Input undervoltage protection | 260-276Vac | ||
DC output | Output rated power | 20kW | |
Output voltage range | 200~1000 | ||
Output current range | The maximum current limit is 80A, and the current limit point can be set between 0.5~80A | ||
Output constant power range | Output 1000-250VDC constant 20KW | ||
Peak efficiency | ≥95.5% | ||
Soft start time | ≤8S | ||
Short circuit protection | Short circuit without damage | ||
Voltage stabilization accuracy | ≤±0.5 | ||
Voltage ripple factor | ≤1% | ||
Current stabilization accuracy | ≤± 1% (load current within 20%~100%) | ||
Current sharing unbalance | ≤± 5% (average parallel current shall be greater than 5A) | ||
Working environment | Operating temperature | -30~75 (output derating above 55 ℃) | |
Relative humidity | %5RH~95%RH without condensation | ||
Storage temperature | -40~75 | ||
Product characteristics | Heat dissipation mode | Air-cooled | |
Standby power consumption | ＜12W | ||
Communication bus protocol | CAN | ||
Degree of protection | IP20 | ||
Module size | L * W * H: 460mmx218mmx84mm | ||
weight | ≤15kg | ||
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