Industrial Li-ion Battery Charger 400Vdc 50A for electrical distribution substations- B380/400-50M1

The 400Vdc 50A Li-ion Battery Charger battery rectifiers  are designed  to offer a highly reliable power supply and charging capacity to Li-ion Battery .

The model B380/400-50M1 is modular High Frequency  technology with N+1 redundancy controlled by IGBTs with microprocessor  control, capable of charging all types of battery technology: NiCad (NicCd),  Lead Acid, Lithium Ion (with integral battery management connected to its  communications Bus) while supplying power to the DC load.

The  400Vdc 50A rectifier-charger charging voltage regulation is based on temperature, in float  charge, parallel operation to increase redundancy or power with the  inclusion of a decoupling diode.

The 400Vdc 50A rectifier-charger include a communication module with a RS-485 / MODBUS-RTU.

* Output Voltage: 240 – 400 VDC (adjustable)

* Output Current: up to 50 A (programmable)

* Rated Power: 12 – 20 kW

* Input: 3-phase 380 VAC

* Efficiency: ≥ 95 % (target 96–97 %)

* Isolation: Full galvanic isolation (AC–DC)

* Control: DSP/MCU digital control with RS-485 / MODBUS-RTU

* Protections: OVP, OCP, SCP, OTP, UVLO/OVLO