Low-profile inverters scale up to 4.5kVA

New 48V DC input inverters combine space saving 1U high form factor with scalability from 500VA unit up to 4.5kVA.

New 48V DC input inverters from Ultimate Renaissance combine space saving 1U high form factor with scalability from 500VA unit up to 4.5kVA.

True sinewave technology ensures a high quality, low-noise 120 or 220V AC 50/60Hz output with less than 1% THD, and hot swappable capability maximises uptime for connected equipment.

The TDI LPE500-series also supports N+1 redundancy for high availability and high reliability applications.

Single-phase and three-phase options are available, and support for CANbus communications enables easy integration with an industry standard infrastructure, to support a wide range of control and monitoring modes including automatic software control.

The units are also available ready-integrated into a 1U high shelf, with up to three LPE500s providing 1500VA in a single 19in equipment mount shelf, or 1000VA with N+1 redundancy.

By stacking modules vertically, a shelf with up to nine LPE500s giving a 4500VA shelf is also available.

Each LPE500 achieves 86% typical efficiency, allowing highly efficient overall power delivery per shelf and easing thermal management.

A variable speed internal cooling fan is also provided.

The wide input voltage range, 40.5-60V DC makes the LPE500 suitable for almost any telecomms or networking application, and anywhere a nominal 24 or 48V DC supply is provided.

These include solar and wind power generators, fuel cell systems and test stands, and utility/facility backup power systems.

Micro cell basestations and customer premise equipment are among the telecomms applications to benefit from these small, efficient, low-profile inverters.

Carrying UL1950, CE mark and EN60950 safety approvals, as well as EN300 and EN55020 EMC certificates, and presenting input-good and output status LEDs at the front panel, the LPE500 delivers a turnkey inverter solution for systems integrators.

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