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