DA150, 150kW

The Liebert® DSE is the industry’s first pumped refrigeant economization system designed specifically for data centers. Ideal for companies seeking sustainable solutions, it provides up to 50% higher efficiency than traditional systems – and it uses no water. Its advanced controls automate economization to get the most free-cooling in any environment.

Features

Pumped Refrigerant Economizer
Advanced Thermal Controls
Microchannel Condenser
Independent Thermal System Design
50-265kW capacities
Downflow configurations (50 - 265 kW)
Upflow configurations (80 - 85 kW)

Benefits

Minimizes compressor use to maximize free cooling
Eliminates need for bringing outside air and contanimants into the data center
Eliminates water usage, no costly water treatment required
Auto-economization increases the number of free-cooling hours throughout the year
No dampers and louvers to maintain
Industry-best condenser efficiency
N+1 thermal redundancy
Capacity can easily be scaled without affecting the rest of the cooling infrastructure, while maintaining desired redundancy
Lower refrigerant charge than traditional DX systems

Brochures and Data Sheets

Specification Documentation

Manuals

Liebert® DSE 50-165 kW 60 User Manual

White Papers

Reports & Case Studies

Warranties

About ISSI

ISSI is in the business of helping its customers solve their problems in the most economical way. It is our mission to exceed our customer’s expectations through a corporate belief and culture that places their success ahead of our own.

Helpful Links

Contact Info

1030 Sunshine Lane
Altamonte Springs, Florida 32714

Phone: 407.682.7570
Fax: 407.682.0024
Email: wbreazeale@issifl.com