Energy monitoring revolutionized

BRANCH CIRCUIT MONITORING IN PDUS

The primary function of the data center is to ensure continuous power supply to IT infrastructure without interruption. In order to achieve these goals, UPS systems and generators are used to create complex grid backup systems which minimize or eliminate downtime should a fault occur. Multiple power solutions create power circuitry with many redundancy options, so high-end monitoring systems are essential to create the transparency needed so that energy shortfalls can be prevented.

It is primarily a question of proactively monitoring electrical uptime and reporting when limit values have been exceeded. However, energy efficiency also plays an increasingly important role in ensuring data centers are operated cost efficiently and competitively. Effective operation and planning of the available infrastructure is only possible with a suitable energy management system.

Janitza’s branch circuit monitoring solution UMG 804 can be integrated into all types of PDU/PDC (Power distribution unit/ cabinet). The UMG 804 is available with two different kinds of current measurement modules. UMG 804 measurements are available in real-time, giving the data centre manager essential rack visibility and quick access to data and alarms.

Areas of Application

Colocation Data Centers

Colocation data center often must monitor the health and energy usage of each branch circuit

Lighting/HVAC Energy Optimization

Sub-metering is required to provide the needed resolution to initiate and verify most energy efficiency upgrades

Demand Management

Sub-metering identifies energy use by specific loads allowing them to be managed to avoid peak demand charges

Tenant Sub-Metering

Commercial facilities are increasingly using sub-metering to allocate costs

Switchgear/Power Distribution

Economically identify energy and power use per breaker

Circuit/Load Health

Facilities use sub-metering to verify performance of critical loads

Energy Use Allocation

Larger buildings and campuses require a means of allocating energy usage for costing purposes

High-End Residential

High end residential automation systems can utilize branch circuit sub-metering to enhance reliability and efficiency

Article number

UMG 804

Supply voltage

90 ... 300 V AC

14.02.001

1402001

UMG 804 Advanced

Supply voltage

90 ... 300 V AC

14.02.002

1402002

UMG 804 24 V DC

Supply voltage

12 ... 24 V AC

14.02.009

1402009

UMG 804 Advanced 24 V DC

Supply voltage

12 ... 24 V AC

14.02.010

1402010

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