SEI 48 Volt DC-UPS systems range in maximum output from 20 watts to 1800 watts, providing ample power to support your load as well as properly charge the batteries.

The indoor DC UPS offers perfect protection against unexpected outages for 48V FTTx systems. Designed to operate with high efficiency, DC UPS effectively reduces energy consumption, and it is environmentally friendly as it prevents excessive and unnecessary energy wastes.

An uninterruptible power supply (UPS), offers guaranteed power protection for connected electronics. When power is interrupted, or fluctuates outside safe levels, a UPS will instantly provide clean battery backup power and surge protection for plugged-in, sensitive equipment.

The SEI 48 Volt DC-UPS 2U Series has a height of 3.5″ for 2U rack mounting and includes internal batteries with built-in PDU capability. Up to 10 individually fused and controlled ports are available. Optional DC-DC converters allow two secondary outputs of 5V, 12V, 15V, 48V or regulated 24V to power differing voltage loads.

DSC Based Intelli Pure Sinewave UPS. LED & LCD Display Indications. PWM Controlled Multistage ATM (Auto Trickle Mode) Charging. Smart Overload Sense, Short Circuit and Over Temperature Protection. Safely suited to run Computers & Other IT Applications. ›

DWE is a manufacturer and supplier of 48 Volt DC-UPS emergency power systems (also called emergency power supplies or buffer power supplies). We supply various standard models, but customisation is also possible. The UPS provides a constant 48V output voltage, even if the mains voltage is lost.

2024年1月15日 · Universal input AC/DC switching power supply with DC UPS DC Battery Backup, charges 48 volt lead acid battery and switches over to battery power upon power failure with zero crossover time

Buy APC Smart-UPS SRT 48V 1kVA and 1.5kVA RM Battery Pack featuring External Battery Pack, For Select APC Smart-UPS SRT Units, Output Voltage: 48V, Expected Battery Life: 3 to 5 Years, RBC Quantity: 2, Hot-Swappable Lead-Acid Batteries, Leakproof, Sealed, and Maintenance-Free. Review APC null

Custom design and manufacture of state-of-the-art battery chargers, UPS, and power supplies for OEMs in a hurry! We specialize in the development of UPS technologies in the 1 to 1000 watt category.