LIEBERT DS105AMA0EI438S Downflow Air Cooled Crac 30-TON 460V

( Brand: Liebert ), ( Manufacturer Part Number: DS105AMA0EI438S ), ( Country/region Of Manufacture: United States )

Review LIEBERT 30 Ton Downflow Air Cooled Crac 460v

The Liebert DS105A MA 0EI 438S is a prominent data center cooling solution, specifically a 30 kW Downflow Air-Cooled Computer Room Air Conditioning (CRAC) unit designed for use with a voltages input of 460 volts. This CRAC unit, manufactured by Liebert, a leading provider of power protection and cooling systems, is engineered to deliver efficient and reliable cooling for IT environments.

The DS105A MA 0EI 438S CRAC unit's design focuses on maximizing cooling capacity while minimizing energy consumption. Measuring at approximately 92 inches tall, 33 inches deep, and 29 inches wide, it can effectively cool large rack configurations in a standard IT room setup. The cabinet's dimensions include an accessory tray on the bottom, side panels, and a modular Hot/Cold Aisle Containment venting system on the front and rear, which allows for precise temperature control in a containment setup.

The DS105A MA 0EI 438S features a robust construction with a powder-coated painted cabinet and a corrosion-resistant condensate pan liner. The keyboard and keypad lock offer an additional layer of security, providing protection against unauthorized access.

The cooling capacity of the DS105A MA 0EI 438S CRAC unit is rated at 30 kW 25 C (77 F) Delta T, making it suitable for data centers and other IT environments that require substantial cooling capacity. The unit's cooling process relies on an economizer that introduces outside air for free cooling whenever possible, helping reduce energy consumption and minimize operating costs.

Additionally, this CRAC unit is equipped with an intelligent Automatic Economizer Control (AEC) system that allows the data center to maintain an ideal temperature using the most energy-efficient method available, which can lead to significant energy savings. The unit also features high-efficiency compressors and fan designs, ensuring optimal cooling performance while minimizing energy consumption.

The DS105A MA 0EI 438S CRAC unit comes equipped with multiple features to ensure ease of use, maintainable operation, and efficient management. This includes preconfigured standard operating parameters for both data center and problem-solving modes. It has a backlit digital display and touch-screen interface for easy access to operational data and setup functions. The unit also offers serial communication capabilities, providing remote monitoring and control options by using industry-standard protocols such as SNMP, BACnet, or Modbus TCP/IP.

This CRAC unit includes an easy-to-access service panel with a spring-loaded clip for easy removal, making maintenance and filter changes a simple and convenient task. The service panel swing doors open to provide easy access to critical components such as fan filters, electrical connections, and the evaporator coil. The unit's built-in wet-pipe fire suppression system is designed to automatically activate in case of a fire, which provides an added layer of protection for the data center environment.

* An Advanced Alarming System: warnings for filter or door open conditions, low coolant temperature, low water level, high ambient temperature, and low refrigerant charge.

* An Acoustic Reduction Kit: reducing noise levels by up to 3 dB(A)

* Cooling Redundancy: a redundant compressor feature that automatically switches to a standby compressor if a primary compressor fails

* Automatic Humidification: suitable for environments with high humidity with an optional humidifier kit.

The Liebert DS105A MA 0EI 438S is an advanced and robust 30 kW Downflow Air-Cooled CRAC unit, designed to deliver efficient cooling to large IT environments. Its cutting-edge features, simple maintenance, and high cooling capacity make it an excellent investment for data centers and other critical applications. With an emphasis on energy efficiency, reliable performance, and intelligent control, the DS105A MA 0EI 438S CRAC unit is well-positioned to meet the needs of modern data centers.

The Liebert DS105A MA 0EI438S is a 460V, 0.9kW downflow air-cooled Computer Room Air Conditioning unit (CRAC) designed for use in data centers and other critical computing environments. Like any technology purchase, it's crucial to weigh the pros and cons before making a decision to buy.

1. Efficient Cooling: This CRAC unit delivers efficient cooling while consuming minimal power. With a 0.9kW rating, the DS105A can effectively address the cooling demands of small to medium-sized IT environments or cabinets.

2. Downflow Design: Its downflow design allows for efficient airflow, drawing in hot air from the room and exhausting cooler air towards the floor, which is suitable for air containment systems.

3. Easy Installation: As a self-contained unit, the DS105A MA 0EI438S can be mounted on a raised floor or on an ABS base, making the installation process fairly easy and quick.

4. Adjustable Grille: The DS105A comes with an adjustable grille, which can be helpful for fine-tuning airflow distribution and temperature control in your server room.

5. Reliability: Liebert is a trusted brand with a reputation for producing high-quality HVAC units. The DS105A is no exception with its robust design and durable components, ensuring reliable operation.

1. Limited Capacity: With a cooling capacity of only 0.9kW, it may not be suitable for larger data centers or those with extensive power requirements.

2. Noisy Operation: CRAC units can generate considerable noise due to the fans' continuous operation. This might not be an ideal choice for installations where quiet operation is a priority.

3. Limited Controls: The DS105A does not offer extensive features for temperature and humidity control. If you require more granular control over your environment, you may need to consider investing in a more advanced unit.

The Liebert DS105A MA 0EI438S 460V, 0.9kW downflow air-cooled CRAC unit is an excellent pick for small to medium-sized IT environments looking for an efficient, reliable and easy-to-install cooling solution. Its efficient cooling and downflow design make it a suitable choice for data centers or server rooms. However, limitations such as limited capacity, noise level, and control options might not make it the best pick for larger installations or more complex environments.

If you're looking for a small but efficient CRAC unit for a small to medium-sized IT environment or command center, the Liebert DS105A MA 0EI438S could be a great option. However, if you require more cooling capacity, control flexibility, or quieter operation, you may need to consider other alternatives. In such cases, it may be wise to explore larger, more advanced cooling solutions that cater to your unique requirements.

Details:

30 ton, downflow, air cooled Liebert computer room conditioners crac AC's are from 2009 and is in good working cosmetic condition.

part #: ds105ama0ei438s prices

• $14500.00-$40000.00

specifications acrfrigeratio:

• brand: Liebert
• mpn: Ds105ama0ei438s
• country/region of manufacture: United States

Returns acrfrigeratio:

• policy: no returns

Ratings:

1. Fast shipment, product works as expected, seller handled exchange well 04-19-18
2. Delivered as advertised. Good business. 04-10-18
3. great seller, very professional would buy again 04-12-18
4. Great vendor. Will do more business with this group. 04-10-18
5. Fair deal, very happy, would buy from again 04-15-18

General acrfrigeratio:

• business industrial > mro industrial supply > hvac > hvac units business industrial > acrefrigeration units hvac units
• in stock: Yes
• condition: Used

Payments acrfrigeratio:

• PayPal
• CashOnPickup

Shipping acrfrigeratio:

• type: Freight

Offer acrfrigeratio:

• Started: April 23, 2018, 1:41 pm
• bids: 0
• best offer: true
• quantity: 1
• Sold: 0

Seller acrfrigeratio:

• city: Philadelphia, Pennsylvania
• zipcode: 19139

Liebert DS105AMA0EI438S Is Similar To:

• 109136 Air Room 3 Deluxe Liebert Computer System Conditioner (33.9% similar) Think green. To the best of my knowledge this item can be purchased by any one. Rubber tubing's, seals and such items often need to be replaced on a routinely bases for preventive maintenance on a lot of different types of equipment, it is recommended that they be replaced as per need basis. It is ...(June 25th, 2015)
• Econocoil Prices Ton 460v 20 2004 Liebert Downflow Ac (41.9% similar) Sincerely, josh shine field quantum technology, inc. Contact me if you are interested. Guaranteed working condition. This is a great condition Liebert 20 ton downflow, glycol, computer room air conditioner crac model DE240GHAAEI serial year volts 460 these AC's feature advanced micro processors, ...(June 3rd, 2015)
• Chilled Liebert Ac Ton 40 Unit 529c-age1 Water (36.7% similar) Used condition. Com powerhouse systems...(July 16th, 2015)
• Bf067a Liebert 5 Ton Air (47.4% similar) Condenser sold separately. 5t up flow air cooled ac model: BF067A volts : 208 year: 2004 it has been removed from service and is on a pallet ready to ship...(September 27th, 2017)
• Bf102c-aaei Liebert Crac Computer Room (42.2% similar) Here is your chance to own this for a fraction of retail. It is in clean condition. Specs:manufacturer:Liebert model : BF102CAAEILOCATION:2R6ARECYCLE RATING:3 equipment recycle rating system 5 new 4 like NEW3 GOOD2 POOR-FAIR1 as-SAT we shoot for the stars. Equipment recycle has used its best efforts...(April 6th, 2017)
• Bu071wdad00007b Liebert 5 Ton Air (44.7% similar) Good functional and cosmetic condition. Liebert 5 ton air cooled challenger 3000 icon BU071WDAD00007B used our condition details: unit taken out of a working environment...(October 16th, 2017)
• Bu071wgaaes4228 Liebert 5 Ton Water-glycol (44.7% similar) The compressor is charged with 2LBS of R-407C refrigerant. This is a good condition Liebert up flow 5 ton challenger. It is designed to run on water or glycol. Year: 2010 volts : 208 tonnage: 5 model: BU071WSCDES883A with any questions...(December 31st, 2017)
• Cdf205ly Liebert Fan Air Cooled Condenser Year (55.1% similar) These are good condition Liebert 2 fan air cooled outdoor condensers R-22 they have been removed in working. Model: CDF205LY, volts : 208REFRIGERANT: R-22YEAR: 2000 please with any questions...(August 29th, 2018)
• Cw084ucsa29425s Liebert 2009 Crac Cw084u (37% similar) Available for sale are these 2 excellent condition cw ds new Liebert up flow 30 ton chilled water AC's model: CW084UCSA29425S, serial C09K140218 date: 2009 , volts : 460 there in perfect working order...(February 21st, 2018)
• D-0500 Liebert 30 Ton 4 Fan (48.1% similar) Rated up to 30 tons model: CDF480CA volts : 460 they have been removed from service and can be put on pallet's ready ship...(February 27th, 2017)
• Dcdf205-a Liebert Air Cooled Condenser (57.8% similar) ...(September 9th, 2017)