شارژر DBU-3200

DBU-3200 Charger:

The DBU-3200 is a 3200W single-output AC / DC charger. The charger is available in two versions of the output voltage: 24V and 48V and a universal input: 90 ~ 264VAC, 127 ~ 370VDC.

The device has a built-in 3-stage charging characteristics programmed for optimal charging of different types of batteries (lead acid, lithium-ion). The user also has the option of independently programming his own charging curve. Programming charge curve is possible using the programmer of the Mean Well SBP-001 and the software of the Mean Well company. In the absence of an external programmer, it is possible to manually select the charging current and voltage using a potentiometer or PMBus interface.

The DBU-3200 charger has a number of protection functions (overvoltage, short circuit protection, temperature), as well as low voltage indication or no battery connection. The DBU-3200 charger will work best in applications that require charging and maintaining the voltage of large batteries, e.g.

• UPS systems
• emergency power supply
• charging batteries, e.g. boats
• industrial solutions
• charging electric vehicles

DBU-3200 Features:

• 3200W intelligent single output battery charger for lead acid and Li-ion batteries
• Universal AC input (90 ~ 264VAC 127 ~ 370VDC)
• Built-in active PFC function
• Built-in default 3-stage charging curves and programmable curve
• Built-in I²C interface, PMBus protocol
• Up to 94.5% efficiency
• Forced air cooling by built-in thermal controlled DC fans
• Output voltage and current programmable
• Built-in OR-ing FET
• Active current sharing up to 6400W (1+1)
• Protection: battery under voltage, battery no connection, short circuit, over voltage, over temperature
• EMC: Conducted Emission EN55032/EN55011 Class B, Radiated Emission EN55032/EN55011 Class A
• Signaling the absence and low battery voltage
• Possibility to connect 2 devices in parallel
• 5 years warranty

Battery chargers for lead-acid/Li-ion batteries with 3200W, a universal input, a built-in OR-in FET, a programmable 3 stage charging curve, a built-in I²C interface, a PMBus protocol, a fan and a parallel function (up to 6400W / 1+1). These devices have a built-in active PFC function and are protected against overvoltage, battery undervoltage, overtemperature as well as short circuit. They have a programmable output voltage / output current and comply with EN55032 class B, EN55011 class B, EN55032 class A as well as EN55011 class A. We offer the following types of this Mean Well series: DBU-3200-24 and DBU-3200-48.

Available models of DBU-3200:

• 28.8V: DBU-3200-24, 110A
• 57.6V: DBU-3200-48, 55A

Applications:

• Large scale DC UPS or emergency backup system
• Marine battery charger module
• Electric scooter or vehicle charger station
• Wastewater treatment system
• Electrolysis system

Specs:

DBU-3200-SPEC

Instruction Manual:

DBU-3200-SPEC