PV-Storage-Charging
High & Low Voltage Switchgear
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KYN31-24- Armored Removable Metal Enclosed Switchgear
Product characteristics
KYN31-24 armoured shift open metal closed switchgear is rated voltage 24kV,three-phase ac 50Hz single bus section system of power distribution device,mainly used for power plants,small and mediumsized generator transmission,industrial and mining enterprises and power system of secondary substation of electricity,transmission and large high voltage motor start realize the purpose of control,protection and monitoring.
Main features
■Successfully passed the temperature rise,mechanical operation and mechanical life,insulation,short circuit open and close,internal combustion arc and other tests,to meet the different needs of different users for switching equipment
The grounding switch adoptsa quick closing mechanism,which has the capability of short circuit and closing. The mechanical lock is installed on the connecting rod of the operating mechanism to prevent the circuit
■breaker or the live interval when the grounding switch is in the closing state.The grounding switch can also be equipped with a locking solenmagnet to realize the electrical interlocking between the grounding switch and
■ non-the cabinet.The valve drive mechanism can be equipped with electrical locking device to prevent the
human and equipment.
Ensure that the same specifications of the car can be freely exchanged,different specifications of the handcart can not enter the working position.
Are you Trading Company or manufacturer?
We are professional EV charger manufacturer.
How long does it take to full charge an EV?
This depends on the EV battery size, remaining battery capacity, and the type of EV charger used as well as environmental conditions such as temperature.Typically, an AC charger with an output power of 7–22 kW can fully charge an EV in between 3 and 6 hours.With a 50–200-kW DC fast charger, the charge time can be reduced to 10–60 minutes.
What’s the difference between AC and DC charging?
An AC charger provides AC power, which is then converted to DC power by an onboard charger inside the EV (before it reaches the battery). AC chargers are normally used in slow-charging applications such as home charging. A DC charger converts AC power from the grid into DC power, which is more efficient and supplies the batteries directly. Thus, the charging time is markedly shorter. DC chargers have higher power requirements and therefore a higher installation complexity. As such, the installation cost can be higher than that for an AC charger. DC systems are generally used in commercial/public charging applications where shorter dwell tines are needed
Which EV charger should I choose?
This depends on your situation. Fast DC chargers are ideal for cases where you need to recharge your EV quickly, such as at an intercity highway charging station or rest stop. An AC charger is suitable for places where you stay longer, such as workplace, shopping malls, cinema and at home.
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