Computer Room Air Handler (CRAH), L Series

Computer Room Air Handler

The Delta CRAH L series is a Packaged Air Handler Unit designed for large data centers, and meeting the needs of modern server rooms for high reliability and energy efficiency. The CRAH L series uses a double skin that is resistant to salt spray and provides high insulation. The structure is designed to be highly airtight with low deformation. At the same time, it provides a variety of functions for a modern data center, including dual-input ATS, remote monitoring, touch panel, and water leak detection.

Delta is pleased to customize your CRAH L series to provide the optimal CRAH products for your data center.


Product available regions :

North America Latin America
 


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Product Introduction

Specifications
  1. General
  2. Input Power: 3phase, 400 VAC, 50~60 Hz
  3. Rated Cooling Capacity: 320 kW *
  4. Rated Air Flow: 45026 CFM *
  5. Rated Water Flow: 165 GPM *
  6. Rated Power Consumption: 18.5 kW
  7. Maximum Water Pressure Drop: 21 FT
  8. Filter
    Merv 8
    Pleated Type
  9. Fan
    EC Centrifugal Fan
    Quantity: 7
  10. Access Door: Gasket Type
  11. Dimensions (W x H x D): 232.3 x 93.7 x 63.0 in, stand excluded
  12. Weight: 5399 lbs, stand excluded
  13. User Interface
    10 in Colorful Touch Panel
    SNMP

  14. Standards
  15. Safety Certification: UL 1995

  16. Storage
  17. Temperature: 5~122°F
  18. Relative Humidity: < 95%

  19. * Conditions for rated capacity: EAT:96°F, LAT:74°F, EWT:65°F, LWT:79°F

    All specifications are subject to change without prior notice.
     
Optional Items
  1. • Sight glass for access door
  2. • Lighting system
  3. • PICV valve
  4. • Flow Meter
  5. • BACNET
  6. • In-built ATS
  7. • In-built backup power
  8. • Leakage detector
  9. • Motorized damper
  10. • Point type smoke detector
  11. • Remote temperature and humidity sensor