MODEL GBR50 Description
Low noise ceiling mount ventilating fan rated for continuous running. Fan is ENERGY STAR® qualified, HVI, UL, and cUL certified, and can be used to comply with ASHRAE 62.2 (local and whole building continuous and intermittent operation), CA Title 24, and CALGreen requirements. Fan is rated for ceiling amd wall mounting.
• •
Built-in soft start function to increase bearings’ life. Automatically powers off when the impeller is locked abnormally. 5"
Power rating of 120volts / 60Hz. DC brushless motor engineered to run continuously. Motor equipped with thermal cutoff fuse. Permanently lubricated motor.
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Galvanized steel body. Detachable 4” diameter duct adapter. Built-in backdraft damper. Easy installation.
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Attractive design using ABS material. Attaches directly to housing with torsion springs.
8.0
8.2
Motor/Blower • • • •
(50 CFM)
DC Motor Technology
"
4.0"
Housing
5.75"
Grille
LED Indicator •
10
"
.75
10
Turn the power switch on/off to operate on/off. LED indicator will be green when power is on.
.75
"
Warranty •
3-year limited warranty.
•
For ceiling mount only, airflow of 50 CFM (±10%) and <0.3 sones at 0.1” static pressure. Power consumption approximately 3.8 Watts with an efficiency rating approximately 13.1 CFM/Watt at 0.1” static pressure. UL and cUL listed for tub/shower enclosure when used with GFCI-protected branch circuit wiring.
Feature
•
GBR50
4” Duct (Standard)
Static Pressure (inches w.g.) Air Flow (CFM) Sones Power Consumption (Watts) Energy Efficiency (CFM/Watt) Current (Amps) Power Rating (V/Hz)
Model
Quantity
0.1 0.25 50 35 <0.3 0.6 3.8 5.2 13.1 6.7 0.12 Max 120 / 60
Comments
Fan Curve 0.90 0.80 0.70
Air Pressure (IN H2O)
•
0.60 50ft
0.50
40ft
0.40
30ft
0.30 0.25 0.20
20ft 10ft
0.10 0
0
30.0
60.0
90.0
120.0
150.0
Air Flow (CFM)
Project: Location: Architect: Engineer: Contractor: Submitted by: Date:
4405 Cushing Parkway│ Fremont, CA 94538│ tel 1.888.979.9889│ www.deltabreez.com