ZZ
DC600V off-board power supply unit Inverter
delivery time：2 weeks
Name: DC600V off-vehicle power supply device inverter
Model: 25T(G)-2×35kVA+15kVA
product description:
25T(G)-2×35kVA+15kVA inverter power supply is mainly used as AC power supply for air-conditioned passenger cars and passenger cars with corresponding power supply system. The inverter box includes two 35kVA inverter power supply units and one 15kVA transformer. The inverter power supply supplies power for air conditioners, electric heaters and other vehicle-mounted AC380V electrical equipment, and the transformer supplies power for AC220V electrical equipment. The 25T(G)- 2×35kVA+12kVA inverter adopts DC-AC conversion technology. It consists of two 35kVA inverters and one 15kVA three-phase four-wire transformer. The two inverters can be converted to each other. mutually redundant. The power supply adopts a special control scheme, the output is sine wave, and the carrier frequency is high, and the low-order harmonics are close to 0. At the same time, it also adopts a variety of anti-interference technologies, which has good electromagnetic compatibility and high reliability.
Features:
The 1.25T(G)-2×35KVA+15KVA type air conditioner inverter power supply communicates with the monitoring system through 485 communication, and uploads information such as output voltage, load current, and operating status.
2.25T(G)-2×35KVA+15KVA type air conditioner inverter power supply has protection function:
• Input over and under voltage protection • Output over and under voltage protection • Output overload protection • Output over current and short circuit protection
• Heatsink over-temperature protection • IGBT fault protection • Internal protection • Pre-charge protection • Input and output contactor protection • Phase loss protection
