Product Overview
The smart energy box-type substation (DC-DC) is a system power station that provides a direct current power supply to charging piles. It connects the 10kV three-phase alternating current from the power grid to the primary side of the phase-shifting transformer. On the secondary side, it outputs four windings of 282Vac, 24-pulse alternating current. After two groups are connected in series, they are sent to the rectifier to output direct current with a voltage of Udc = 720V and a current of Idc = 1528A, which is supplied to the DC/DC power module of the charging pile for use in the charging pile-dedicated smart box-type substation.
Model meaning
Product Features
Provide a basis for product operation and subsequent upgrades
The new energy charging pile intelligent box-type substation integrates designs in aspects such as high-voltage incoming lines, metering, feeder lines, relay protection, harmonic treatment, power factor improvement, pan-tilt, mobile APP, and operation and maintenance management. It provides a basis for product operation and subsequent upgrades. Technical requirements are put forward for structure, technical conditions, scope of supply, transportation, performance, etc.
Product advantages
