Prefect IRUS  by Prefect Controls Ltd

Model number: PRE2000 System 1

Features

Technology

Heating, Ventilation and Air Conditioning (HVAC) Equipment

Subtechnology

HVAC Building Controls

Date added to ETL

1 September 2019

Product Type

Centralised control unit

Is the controller programmed (in the factory or during installation ) to automatically control the individual environmental conditions in one or more zones within a building, in an energy efficient manner that reflects the occupation status or the level of activity in each zone?

Yes

Is the controller capable of functioning in an EN ISO 52310-1:2022 Class A system?

No

Controls zone heating

Yes

Controls zone cooling

No

Controls zone ventilation

No

Controls zone air quality

No

Does product include a "normal/comfort" operating mode where conditions are maintained according to occupation or high activity levels?

Yes

Does product include an "economy" mode where conditions are maintained at reduced levels when unoccupied or activity levels are reduced?

Yes

Does product include an "off" mode where HVAC equipment is switched off or to fabric/frost/equipment protection ?

Yes

Does product include an anti-tampering mechanism to prevent the control strategy and configuration settings from being modified/disabled, except during commissioning, maintenance or testing?

Yes

Does product ensure that temperature/ventilation changes made by buildig users are only temporary and automatically reset?

Yes

Controls centralised HVAC plant

No

Controls wet heating systems

No

Controls for workstation ventilation

No

Controls domestic hot water (DHW) systems

No

Occupation schedule based control

Yes

Zone occupation based control

Yes

Control based on zone occupation status or level of activity

Yes

Controls other equipment

Yes

Does the product control other forms of ETL listed equipment types (i.e. lighting, automatic monitoring and targeting, refrigeration or compressed air equipment)?

Yes

Controls electrical lighting equipment

Yes

Control automatic, monitoring and targeting (AM&T) equipment

Yes

Control commercial refrigeration equipment

No

Control two or more compressors

No

Is the product compliant with the relevant (lighting, automatic monitoring and targeting, refrigeration or compressed air equipment) ETL criteria?

Yes

Does the product conform with the requirements of The Electromagnetic Compatibility Regulations 2016, or have an appropriate Conformity Assessment mark?

Yes

Uniclass codes