AMBRIDGEPORT
RT
PAGE 9 - CRAH - GUARDIAN SERIES
WEEKS 10-12
Ship
GUARDIAN CRAC
MORE COOLING FLEXIBILITY. 
FEWER DESIGN COMPROMISES.
Capacity
Fan Array
Discharge
Leakage
35-200 kW per unit
(4-9) Infinitum EC/IE5 | N+ logic | 
Integral AFE
Down/Up/Horizontal
<1% @+1.5x design TSP | Proof- 
Tested
Airflow/ESP
Coils
Casing
Controls
2,000-25,000 CFM @ Up To 
3.5” w.g.
(2-3) 4-6 row CW | 35-40% PG 
Capable | Flanged
Double-Wall, Insulated R7
thermal break
Delta EDGE DDC or Siemens 
PLC | BACnet/Modbus/Profinet
PHOTO
Connection
Single-Point Victaulic or 
150# flanged
Service
Front-Access Panels | Slide-Out 
Coils & Filters
LEAD TIME*
A Computer Room Air Conditioner (CRAC) is a direct-expansion (DX) cooling unit that removes heat 
generated by servers and electrical equipment, maintaining the temperature, humidity, and airflow 
conditions mission-critical infrastructure depends on. CRAC systems provide direct-expansion cooling 
that controls temperature, humidity, and airflow for sensitive IT, power, and network infrastructure. Built 
with flanged DX coils, EC/IE5 fan technology, and factory-integrated Delta Controls, Cambridgeport CRACs 
are wired, commissioned, and run-tested before they ever leave the floor.
CRAC
Guardian CRAC - DX, Small Frames Only
SENS kW
TONS
035
67
20.3
065
96
29.3
095
152
46.3
200
191
58.3
130
188
57.3
150
186
56.7

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