Shanghai Zhimao Electronics Co., Ltd.

Motor test/load resistor box/cabinet braking resistor box/cabinet

DC charging pile test load is mainly used in online debugging, offline testing, aging swab inspection and functional verification of DC charging pile products. This test system truly simulates various faults in the charging process, avoiding the inconvenience of using an actual electric vehicle as a testing device, incomplete test content, inability to simulate real faults, inability to verify the auxiliary power system, and the inability to verify vehicle power battery charging and discharging. Time-consuming and labor-intensive, frequent charging and discharging lead to problems such as shortened battery life. At the same time, it can avoid damage to the test vehicle caused by charging pile failure. Product Features
, , ■Made of stainless steel alloy resistors and high-quality inductors and capacitors
■According to power detection requirements, the discharge power can be set by pressing a combination of buttons.
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. Introduction to the DC charging pile test load function
Strictly refer to the charging pile protocol
. Real-time monitoring of charging voltage and current, auxiliary power supply voltage, and charging status
Communication function
.Simulation of various types of faults
.Fault monitoring of the charger itself
.The load box can be expanded, and customers can expand the load power as needed
DC charging pile test load application fields
Detect new energy vehicle DC charging piles.
■Test the working efficiency, full-load operating output power and load capacity of various power generation equipment and discharge equipment.
■Simulate various complex working environments, sudden increase and decrease of power, and detect the actual load capacity and efficiency of the discharge equipment
■The use of accurate and high-precision load materials can truly simulate the load capacity of the actual load and adaptability to slight changes in load
■Emergency stop and temperature protection, automatic cut-off of overload, short circuit, and over-temperature equipment
■Upper and lower limit voltage settings, automatically reduce to the range voltage point according to energy (limited programmable machine)
■AC/DC integrated machine can be customized for users, which can be used for AC or DC at the same time
■Temperature protection setting, the temperature can be set, and real-time temperature conditions can be detected at the same time
■ Programmable interface~group power and current can be set arbitrarily, and the minimum execution operation time can be cycled (limited to programmable control machine)
■The minimum resolution of the load is , which can accurately simulate power generation or product on-off capabilities< br/> ■Measurement data can be uploaded to the computer and the process record storage function of the detection process data can be realized (limited to program-controlled machine)
■It has two operating modes: panel operation or remote control (limited to program-controlled machine)
/> ■With over-temperature protection function, temperature setting and temperature monitoring
■Customizable power factor.~Adjustable load
■Apply to generator switches, fuses, electrical accessories, transformers, temperature rise Testing, low-voltage electrical factory inspection, production debugging, simulating harsh load environments, scientific research and development, military industry and other precise testing places
■Adopt button control or switch switching (touch screen control includes communication interface), ■Can measure voltage, current, Power, reactive power, active power, apparent power, power factor
■Resistive, inductive, capacitive and power factor adjustable test loads can be customized according to the actual user needs
Product application sites
Electric power, communications, telecommunications, China Netcom, China Mobile, China Unicom, China Railcom, civil aviation, banking, securities, railway bureau electrical section, power supply, generator set testing and maintenance, battery pack discharge testing and other industries.