Hoffman PTRS482412G3 | ProTek 1-Door Solid Fan Package Type 3R, 48.54x23.62x11.81, Lt Gray, Steel

Hoffman - PTRS482412G3 - Features

• Solid-door cabinet provides complete physical and visual protection
• Integral top solar/drip shield
• Two thermostatically-controlled, long-life, high-performance fans mounted into top
• Perforated, vented base with internal, expanded metal, serviceable filter
• Window door, made of scratch-resistant safety glass, provides visual monitoring of internal equipment while maintaining equipment protection
• All seams are fully welded and ground smooth
• Door and body are provided with ground studs to facilitate proper bonding and grounding of the cabinet
• Premium seamless, foam-in-place gasket prevents contaminants from entering the cabinet
• Key-locking wing knob provides access control to the cabinet; two keys are included with each cabinet
• Additional rack angles in tapped and square-hole versions can be added to the cabinet
• One set of plated, self-grounding, tapped 10-32 rack angles per EIA universal spacing standards, which can be adjusted front-to-back, is provided with each cabinet
• Wall section welded panel studs which accommodate standard panels (steel and wood available), can be ordered separately
• Performance data based on:
• Effective measured airflow provided by integral fans is 272 CFM (6-in.) or 113 CFM (4-in.)
• Delta T or ?T (Ambient Temperature – Maximum in-cabinet Temperature)
• Ambient air must be cooler than maximum in-cabinet temperature
• For applications that have less than a ?T of 5 F, use ProTek with AC unit
• Total Cooling = (Air cooling + Cabinet cooling)
• Air Cooling [Watts = .316 x CFM x ?T] Cabinet cooling [Watts = (.22 x Area) / ?T]
• Example: Cabinet height 24 in. x 24 in. deep with ambient temperature 110 F, with a maximum internal cabinet temperature 120 F (?T = 10 F). The cabinet and fans will provide a total cooling capability of 762 Watts or 1300 BTU.
• (See Performance Charts)
• BULLETIN NUMBER: DWS12
• Industry Standards:
• UL 508A Listed; File Number E61997
• cUL Listed per CSA C22.2 No. 94; File Number E61997
• Solid Door: Type 3R
• Window Door: Type 1
• NEMA / EEMAC: Type 1 or 3R
• IEC 60529, IP30 or IP 32, IK 10