Liebert/Vertiv APM 90kVA

The APM 90kVA (90kW) is engineered for efficiency and rapid deployment. It functions as a modular “chassis” that can be populated with up to six 15kW power modules. This allows you to scale from 15kW to 90kW in a single frame. Its row-based design is optimized for modern “hot/cold aisle” architectures, ensuring that the power protection is as close to the server load as possible to reduce distribution losses.

Product Description

Key Features & Benefits

  • FlexPower™ Scalability: Scale your capacity in 15kW increments. You can add power modules while the UPS is online, allowing you to increase capacity or add N+1 redundancy without downtime.

  • Unity Power Factor: This unit provides a 1.0 Power Factor, meaning 90kVA equals a full 90kW. This ensures you aren’t paying for “extra” kVA that your modern servers can’t actually use.

  • Superior Efficiency: Achieves up to 94% efficiency in double-conversion mode (even at partial loads) and up to 98-99% in Eco-mode, significantly lowering your power bill and cooling requirements.

  • Redundant Architecture: Each FlexPower module contains its own independent controls and DSP (Digital Signal Processing), effectively eliminating a centralized single point of failure.

  • Front-Access Design: All components—including modules and fans—are accessible from the front. This allows the unit to be installed in tight rows or against a wall without needing rear access for maintenance.

  • Integrated Battery Management: While the 90kVA frame typically requires an external battery cabinet, it uses advanced monitoring to ensure battery health and provide predictive failure analytics.


Technical Specifications

Feature Specification
Power Rating 90 kVA / 90 kW (Unity Power Factor)
Phase 3-Phase (Input & Output)
Topology Double-Conversion Online
Efficiency Up to 94% (Online) / 99% (Eco-mode)
Dimensions (WxHxD) 31.8″ x 78.7″ x 39.5″ (800 x 2000 x 1000 mm)
Weight ~1,080 lbs (490 kg) (Full 90kW configuration, frame only)
Input THDi < 3% at full load
Audible Noise < 56 dBA @ 1 meter

Additional Information

Volts Out

208

Volts In

208

Phase

Three Phase

kVA / kW

90kVA

Model

APM 90kVA

Efficiency

94%

Ask a Question

Name(Required)

Request Rental

Name(Required)
MM slash DD slash YYYY
MM slash DD slash YYYY
Address Where Rental Item Will be Delivered