GIOSCW-3003Ultrasonic humidifier

Gree Electric Appliances, Inc. of Zhuhai

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Application Details

Equipment Class: 8CC - Part 18 Consumer Device
Date of Grant: Jul 29, 2012
Application Purpose: Original Equipment
Date of Application: Jul 29, 2012
Equipment Note: Ultrasonic humidifier
Frequency Range: 1.65000000 - 1.73000000
Company: Gree Electric Appliances, Inc. of Zhuhai
Country: China

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Block Diagram

1. 1.1. 1. Block Diagram

External Photos

External Photos SCW-4001/SU6000-CN SCW-3003/SU1400-CN

ID Label/Location Info

Humidifier Model:SCW-3003 FCC ID：GIOSCW-3003 This device complies with part 18 of the FCC Rules. This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme à la norme NMB-001 du Canada. 50mm 2 5 m m Model:SCW-4001 Humidifier FCC ID：GIOSCW-3003 This device complies with part 18 of the FCC Rules. This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme à la norme NMB-001 du Canada. 50mm 2 5 m m Humidifier Model:SU1400-CN FCC ID：GIOSCW-3003 This device complies with part 18 of the FCC Rules. This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme à la norme NMB-001 du Canada. 50mm 2 5 m m Humidifier Model:SU6000-CN FCC ID：GIOSCW-3003 This device complies with part 18 of the FCC Rules. This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme à la norme NMB-001 du Canada. 50mm 2 5 m m

Internal Photos

Internal Photos SCW-4001/ SU6000-CN SCW-3003/SU1400-CN SCW-3003/SCW-4001/SU1400-CN/SU6000-CN

Operational Description

Operational description 1. Description of the device operation: fill enough water into the water tank as described in user manual, plug on the power supply, turn the knob clockwise to start up the unit, mist will go out from top of the unit. Control the knob to acquire desired mist output volume. If the indicator light turns red, indicates water run out. Fill water into water tank and re-place the water tank will restart the unit. 2.Description of the circuitry in the device: Power input PCB as power supply, use transformer and diode to commutate and turn AC power into DC 36V and 12V output. 36V supply to the transducer, 12V supply to the blower fan, the transducer make water into mist, the blower fan blow mist out of the unit to humidify the air. The circuit is constructed with power input PCB, transducer, resistor, Reed Switch, Blower Fan, Indicator LED light and decorative LED light group. 3.Description of the antenna and ground system: This device has no antenna and ground system.

Test Setup Photos

Photographs of the Test Set-Up Test set-up of all tested samples SC-3003, SC-4001, SCW-3003 are the same. SC-4001 is as representative one. Photograph 1: Set-up for Conducted Emission Photograph 2: Set-up for Radiated Emission 30MHz - 1GHz (3m distance)