There are two basic three-phase configurations: wye (Y) and delta (Δ). The delta connection is to connect the power sources or loads of each phase in turn to form a triangular ring. Star connection is […]

A: Steps 1. Check for the circuit breaker information in specification or installation. If it is not shown, you can calculate it according to the following steps. 2. Enter MEAN WELL Expo with followin […]

Battery mode and C/D control function only can be activated via CANBus communication interface. If you do need these functions, please contact our distributor and order BIC-2200CAN.

No. The BIC-2200 is designed with grid-tie compatible, meaning that the BIC-2200 will enter anti-islanding protection and not generate any AC energy when disconnect the bidirectional power supply from […]

The limitation for MEAN WELL power to operate under high altitude are as follow: 1. Operating temperature should decrease every 3.5℃/1000m for fan-less power supplies.2. Operating temperature should d […]

All MEAN WELL chargers are preset for lead-acid batteries. For other products that can customize the charging curve (such as ENC / NPB series), customers can customize their charging curve depending o […]

Most small wattage and fanless power supplies are mainly installed in the horizontal position. If you have to install it vertically because of mechanical limitation, you should consider the output der […]

Noise is directly related to the fan which is build into the power supply. Lowering the airflow of the fan means reducing the heat dissipation ability. It will also influence the reliability of the pr […]