iGen 4500 Inverter Generator Noise Testing, Decibel Readings While Idle & Under Load скачать в хорошем качестве

iGen 4500 Inverter Generator Noise Testing, Decibel Readings While Idle & Under Load

Westinghouse iGen 4500 Sound testing by http://www.generatorpowersource.com Testing the inverter generator at the unit, from 20', 30' and 50'. We also tested the same unit under a load (1500 Watt Heat Gun on high) from the same distances. This 4500 watt generator is the largest inverter generator we have tested to date. However, it is among the quietest units we have tested to date. In fact, at 50 feet, the sound level was practically ambient noise. Ambient noise was ranging from 46-56 dB depending on wind, passing traffic etc. At 50' the Westinghouse was in this range. See our sound test results below. ▶*Eco mode:* At Unit: 77 dB 61 dB 20 ft 58 dB 30 ft 54 dB 50 ft ▶*Under load:* Initial drop from 125 to 87 volts when load was applied, but immediately back up to 121 V. At Unit 86 dB 67 dB 20 ft 60 dB 30 ft 58 dB 50 ft ✩Subscribe: http://bit.ly/2hyqeM3 Facebook:   / generator-power-source-109690696372229