3200W 48V 2-in-1 Rack-Mount Switching Power Supply and Battery Charger CANBus

Features

• Universal AC input / full range
• Power supply or battery charger mode selectable by CANBus or SBP-001
• Built-in 2/3 stage charging curves and programmable curve
• High efficiency up to 94.5%
• Built-in programmable output voltage and output current
• Built-in OR-ing FET or Diode, support hot swap (hot plug)
• Active current sharing up to 10 rack shelves (DHP-1UT-B) and the maximum power supply that can be connected in parallel is 40 units
• Built-in I²C interface, support for CANBus protocol
• Built-in intelligent fan speed control
• Protections: Short circuit, overload, over voltage, over temperature
• Design refer to SEMI F47 standard specification
• 5-year warranty

Power Supply Specifications

Output
• DC Voltage: 48 V
• Voltage Adjustment Range: 47.5 V to 58.8 V
• Rated Current: 67 A
• Rated Power: 3216 W
Input
• Voltage Range: 90 V to 264 V
• Frequency Range: 47 Hz to 63 Hz
• AC Current (typ.): 17 A @ 230VAC
• PFC: 97%
• Efficiency: 94.5%

Charger Specifications

• Boost Charge Voltage: 57.6 V
• Float Charge Voltage: 55.2 V
• Constant Current: 55 A
• Recommended Battery Capacity: 180 to 550 Ah
• Input Voltage Range: 90 VAC to 264 VAC
• Frequency Range: 47 Hz to 63 Hz
• AC Current (typ.): 17 A @ 230VAC
• PFC: 97%
• Efficiency: 94%

Overview

The NCP-3200 is a 3.2KW dual-purpose switching power supply & charger rack-mountable with 1U low-profile design and high power density up to 37W/inch³. This series operates at 90-264VAC input voltage and offers the DC output mostly demanded by the industry. Each model is cooled by the built-in DC fan with speed control and works in temperatures up to 70°C.

The NCP-3200 provides vast design flexibility by equipping CANBus communication protocol which can be selected for industrial control and power supply control and can also be used directly with the intelligent controller CMU2. Active current sharing up to 10 rack shelves (DHP-1UT-B) and the maximum power supply that can be connected in parallel is 40 units. Other features are remote ON/OFF control, auxiliary power, alarm signal and others.

Applications

• Industrial automation
• Distributed power architecture system
• Wireless/telecommunications solution
• Redundant power system
• Large scale DC UPS or emergency backup system
• Electric scooter or vehicle charger station
• Wastewater treatment system
• Electrolysis system