Control panel cooling unit : HFC Alternative gas, Filter-less & Energy saving models ENC-Pro series – Apiste Corporation

Achieve zero-maintenance for a long term

The GR-Pro Series gives you +α with Non-freon-gas performance

For Control panel cooling units, Non-freon-gas is already the standard.
Besides lowering your Freon costs, GR-Pro Series Non-freon-gas
control panel cooling unit have a variety of new features that
make you easier to use and more cost effective than previous models.

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Fewer filter clogs means less maintenance

No fins means no clogging, and a filter-less design simplifies daily maintenance.

Past control panel cooler units needed regular fin and filter maintenance because they released heat with a fin and tube condenser system. GR-Pro Series control panel coolers use a new fin-less condenser. This greatly reduces maintenance and cost because there are no spots in the system that can become clogged and therefore no need for a filter.

Even when dirty, there is little drop in cooling performance

Testing the effect on cooling performance of dust and oil mist stuck on the condenser shows that while filter system performance drops 40%, the GR-Pro Series keeps 85% performance.

Energy saving & Powerful cooling

Compared to past inverters, saves energy use up to 55% to greatly reduce electricity costs.

Apiste’s independently developed inverter controls three key functions: compressor, condenser fan (using a DC brushless motor), and expansion valve (using a stepping motor). Activating before the operating load reaches 100% achieves up to 55%* energy saving compared to past models. Moreover, Triple eco Control reduces stress on electronic components by reducing gradually temperature fluctuationg.

Even in high-temperature conditions, only a small drop in cooling performance

The GR-Pro Series features a decompressor relocated from the capillary tube to the electronic expansion valve. Data from the cooling circuit’s condenser temperature sensor and evaporation temperature sensor are converted to pressure and then used to precisely control electronic expansion valve pressure. The best compressor performance and maintains the best cooling performance even under each high-temperature conditions.

Convenient IoT compatible features

Remote reading and writing

To meet the rising demand for IoT compatible in manufacturing work floors, GR-Pro Series control panel coolers are the first in the industry to provide remote reading and writing and Modbus/RTU communication (RS-485). Connect up to 32 devices to one touch panel or PLC to centrally monitor temperature and change those settings.

Light, slim, and easy to install

GR-Pro Series can be used in various applications.

Compared to past Apiste filter-less coolers, the GR-Pro Series is an impressive 10 kilograms* lighter. Expect less worry about control panel durability and to spend less time and effort on installation. A depth reduced by 50 millimeters* produces less cooler bulge from the control panel. What’s more, the unit can be embedded without a special holder.

User-friendly universal specs

200-240V free power & CE / ETL / CCC

The GR-Pro Series features a 200-240V free power source compatible with CE/ETL/CCC global standards. For instance, a free power supply makes it possible to set up a new copy line overseas of a manufacturing line operating in Japan or move manufacturing equipment in Japan to an overseas factory. In the past, manufacturers had to figure out which equipment met the voltage requirements of the destination country and then make time consuming and expensive design and floor plan changes, but from now on if you are a manufacturer moving overseas, you can save time and money by choosing the GR-Pro Series.

Categories: Air Conditioners, Industrial Machinery, Refrigeration & Heat Exchange Equipment

Apiste was born with the philosophy of “”providing the best technology, products, and sincerity.

Development and sales of environmental improvement equipment, cooling equipment, and temperature control equipment

Environmental equipment
・High-Performance Dust Collector
・High-performance Mist Collector

Temperature control equipment Precision
・Chiller
・Oil chillers

Heat control equipment
・Control Panel Cooling unit
・Control panel heat exchangers
・Peltier cooling unit

Precision air conditioning equipment
・Precision air conditioners

Address
530 – 0004
1-4-16 Dojimahama, Kita-ku, Osaka, Japan (Aqua Dojima)

Nationwide Deployment of Sales and Technical Staff

Our company has established a one territory-one person system, placing dedicated sales and technical staff in every region across the country. This allows us to respond speedily to urgent matters, provide estimates and delivery inquiries, and send materials, effectively meeting all our customers’ needs.

Technical Support

Since our founding, we have accumulated a wealth of information and know-how by observing our products in use in various fields. This forms the basis of our comprehensive technical support system. We encourage you to feel free to consult us about any question, no matter how minor it may seem.

Strict Inventory Management for Quick Delivery

We have a system in place to quickly deliver the necessary products, underpinned by our meticulous inventory management. If you are facing issues with delivery times, please do not hesitate to contact us.

Ensuring Long-Term, Reliable Use of Our Products

Our company, grounded in field-oriented principles, focuses on designing products that are easy to maintain and service. We carry out inspections and provide inspection reports for the products you install. We believe that after-sales service adds significant value, especially for products used in demanding environments.

From Consultations and Various Documents to Convenient Selection Tools

At Apiste’s website, we concentrate on providing content that is useful for our customers. This includes inquiries, downloads of CAD data and catalogs, and online support for model selection.

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Control panel cooling unit ENC-GR-Pro series