Inquiry (采购产品): Evaporator Coil for Walk-In Freezer Evaporator Capacity Rating: 48,000 BTU Evaporator Voltage: 480 volt, 3 phase Direct Replacement for: Bohn model BHL 480 Defrost Requirements: Strip Heaters on a minimum of front and back of coil to facilitate a rapid defrost needed to maintain tight temperature tolerance. Other defrost options would be considered. Existing Defrost Wattage: Approximately 19,000 watts total front and back of coil. Installation Space Available: Width - ~110" if no side access needed Height - No greater than ~48" Walk In Box Dimensions: Width - 127" Length - 188" Height - 106" Walk In Operating Temperature: -50 Degrees Celsius Allowable Temperature Excursions: -55 Degrees Celsius for no greater than 30 minutes -40 Degrees Celsius for no greater that 45 minutes NOTE TO SUPPLIER: This unit requires supplemental defrost heat capacity to effectively defrost unit in a short enough duration to maintain box temperature within allowable parameters. The small volume of the box does not allow for effective defrost of the coils without temperature deviations when utilizing standard sized defrost. **** Hidden Message ***** John Reddersen NE 68516 USA Company: pfizer, Inc. Phone: 402-441 E-mail: john.reddersen@pfizer.com **** Hidden Message ***** john.reddersen@pfizer.com
