Standard Enclosure Cooling Unit (HFC alternative)

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Overview & Features

HFC alternative and energy-saving as Standard

Standard Enclosure Cooling Unit (HFC alternative)
ENC-GR-eco series

Product Selection & Specifications

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Easy Selection in 3 Steps!

Selection Guide

Energy saving model  Inverter control cooling only as much as needed.

While ON/OFF control has been adopted for existing series, with ENC-GR-eco series, compressor and fan in which DC motor is incorporated are controlled by inverter. Not running at full power until reaching 100% load ratio reduces running costs. Moreover, the temperature does not change when if worksnormally like as ON/OFF control, so the stress on an electric device can be reduced.

> Please refer to the catalog for details.

power consumption comparison data

Newly developed inverter board

Toughness  For longer service life.

All models respond to high-temperature environment (MAX55℃) is ensured.

All models respond to high-temperature environment (MAX55°C) is ensured by controlling the temperature of compressor head. DC compressor and self-developed inverter control the number of revolutions to suppress the temperature rise of compressor under hightemperature environment. The cooling operation is enabled under high-temperature environment where the protection function of an existing constant-velocity compressor has functioned to stop cooling.

> Please refer to the catalog for details.

Compressor head temperature and ambient temperature

Highly durable radiator fan Abolishment of contact relay equivalent to IP68.
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Highly durable radiator fan Abolishment of contact relay equivalent to IP68.

Long-life DC fan equivalent to IP68 provides long-time reassurance.

Surface coated board
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Surface coated board

Reduces risk of short circuit due to harsh enviroment matters such as powder dust and oil mist.

Light weight • Slim body Easy to install & Space saving

Reduces weight up to 32% compared to previous models.

Our lineup now includes non-fl on-gas models up to 32% lighter and slimmer than previous models. Non-freon-gas models reduce concerns about control panel strength and also reduce the time and labor needed for installation. What’s more, a slimmed down depth minimizes the unit’s protrusion from the control panel, making installation in tight places practical.

Slim version limited to certain models.

> Please refer to the catalog for details.

Easy to install within the specified line

Usability Easy to use

, easily check with QR code

QR code provides quick access to the model and manufacturing serial number.

Read the QR-code to quickly get the model and manufacturing serial number. Read the QR-code to quickly fi nd control panel cooler registration, maintenance, and other product information.

> Please refer to the catalog for details.

Dry mode

The cooling mode of the GR-eco Series features a dry mode that can be switched on when operating in high humidity locations or environments. Please change the dry mode when, for example, equipments start up with moisture interference.

> Please refer to the catalog for details.

Drain water volume benchmark

Unit:[g/h]
Operation mode GR500S-eco GR500L-eco GR1000L-eco GR1500L-eco GR2000L-eco GR2500L-eco
Stable cooling operation 217 147 345 752 1176 1133
Dry mode 348 340 656 1108 1704 1972
Drain increase (%) 60% 131% 90% 47% 45% 74%
Operation mode GR500EX-eco GR1000EX-eco GR1500EX-eco GR2000EX-eco GR2500EX-eco
Stable cooling operation 204 246 851 1089 1266
Dry mode 372 604 1153 1613 2045
Drain increase (%) 82% 146% 35% 48% 62%

Data based on 35°C external temperature, 60% humidity. Stable cooling operation based on 70% load. Dry mode based on compressor running at 100%.

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Please feel free to contact us with any questions about our products or to request a quotation.
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