The Yamaha EF1000iS Inverter Generator Is The Ultimate In Lightweight Portable Electricity That Is Quiet, Durable And Convenient.

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The Yamaha EF1000iS meets the strong demand from the market for a light, portable generator, which offers long continuous running capability and supplies high quality energy required nowadays to power electronic products with built-in micro-computers, such as laptops.

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The EF1000iS weighs only 12.7kg and is equipped with a new 4-stroke OHV 50cc engine. The Yamaha exclusive double coil system gives better fuel economy, a continuous running time of 12 hours and less noise. Designed to supply commercial-equivalent power, the EF1000iS is compact and combines a convenient carry handle making it extremely portable. Noise Block, acoustically designed sound reduction system helps to make the EF1000iS the quietest portable generator in its class.

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The EF1000iS… lightweight, powerful, clean and quiet. A powerhouse performer at your fingertips. Clean Output The EF1000iS - with its inverter system - features Pulse Width Modulation (PWM) so Voltage stability is within ± 1%, and Frequency stability is ± 0.1 HZ. Its pure sine wave is as clean or cleaner than commercial power, improving the efficiency and versatility of your electronic equipment and accessories compared to other portable power.

Type	Inverter type
Rated Voltage(V)	220
Frequency(Hz)	50
Rated output(kVA)	0.9
Max. output(kVA)	1.0
Rated output(kVA) in Parallel use	−−
DC output	12V/8A
Type	MZ50:4ST OHV forced air-cooled
Displacement(cm3)	50
Starting system	Recoil
L x W x H(mm)	450 x 240 x 380
Dry weight(kg)	12.7
Fuel tank capacity(full)(l)	2.5
Operating hours(Hr/ 1/4 load)*1	12.0
Operating hours(Hr/ rated load)*1	4.3
Noise level(dBA)(7m)*1	48.5(1/4 load) ~ 60.5(rated load)
Voltage regulator	Inverter
Circuit breaker system	Electronic
Fuel level gauge	−−
Oil level warning system	Available
Pilot lamp	Available
Economy control system	Available
Hour meter
Instantaneous	Less than 35%
Setting	Less than 1%
Setting time	Less than 3sec.
Frequency stability	Less than ±0.1Hz
Transportation kit	−−
DC charging cord	Available
Wireless remote control kit