Flatpack2 48 V HE Rectifiers (2000–3000 W) — modular rectifiers for DC power systems

Description

Flatpack2 HE is a family of high-efficiency modular rectifiers for industrial DC power systems. The 19-inch format module with forced cooling converts mains AC voltage into stabilised DC voltage and is used to power the load and charge storage batteries. The series includes 48 V and 48–60 V versions with 2000 and 3000 W power, a WIND version for wind power, the SHE variant and modules for lead-acid and nickel-cadmium batteries.

Main features: efficiency up to 96.5 % — lower losses and heat generation; modular design with hot swap, mean time to repair (MTTR) not more than 5 minutes; high power density in a compact size; the input also accepts DC voltage (DC/DC mode); global compliance with requirements (CE, UL, NEBS), DNV marine certificates for certain versions; patented high-efficiency technology and digital control.

Versions in the series: 48 V / 2000 W HE, 48–60 V / 2000 W HE, 48 V / 3000 W and 3000 W HE, 48/2000 SHE, 48/3000 HE WIND.

Technical data (depends on version): Output power — 2000 W (48 V HE), 3000 W (3000 HE variants); Maximum output current — 41.7 A (2000 W versions); Maximum output voltage — 57.6 V (48 V) / 72 V (48–60 V); Input voltage — up to 305 V AC / 300 V DC; Efficiency — 96.2–96.5 %; Operating temperature — −40…+75 °C; Dimensions — 109 × 41.5 × 327 mm; Degree of protection — IP20.

Applications: telecommunications and mobile networks (base stations); power engineering and substations, control and protection systems; railway and metro infrastructure; marine, oil and gas and other industries.

The product listing provides a technical description in Ukrainian and a specification table. The specific version, power, voltage and configuration are selected to suit the project; please clarify the parameters with a USK ENERGY manager. Supplied to order, with documents for customs clearance.

Technical specifications