DBR-3200-24

DBR-3200-24 is a 3200W single output AC/DC front-end charger in 1U low profile with high power density, 37W/inch . It is an intelligent charger that has pre-loaded programmable charging curves for different 3 types of lead-acid and li-ion batteries. Output programmable function allows user to adjust the charging voltage and current via the built-in potentiometer or PMBus protocol. Various protection mechanisms as well as the temperature compensation function are provided to assure normal and safe system operation. The rack-mountable attribute fits DBR-3200 perfectly for the charging, backup or constant current source applications exploiting the rack architecture or central power management.

• Output voltage range from 23.5 to 30VDC
• Built-in I2C interface, PMBus protocol(optional CAN bus protocol)
• Built-in active PFC function
• Forced air cooling by built-in thermal controlled DC fans
• Built-in OR-ing FET, support hot-swap(hot plug)
• Active current sharing upto 12800W for one 19" rack shelf
• Battery undervoltage/battery no connection/short circuit/overvoltage/over temperature protection
• Optional conformal coating
• 5 year warranty

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.