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FAQ

What are the specifications of the power adapter that came with my Kawai digital/hybrid piano?

Please note that Kawai digital/hybrid pianos that are powered by an external power adapter, should always be powered using the power adapter originally included with the instrument.

The following table provides technical information about Kawai digital/hybrid piano power adapters.

	AC Adapter type
	PS-125 *	PS-129	PS-153 *	PS-154	PS-241	PS-242
Polarity
Input voltage	100 V ~ 240 V	100 V ~ 240 V	100 V ~ 240 V	100 V ~ 240 V	100 V ~ 240 V	100 V ~ 240 V
Input AC frequency	50/60 Hz	50/60 Hz	50/60 Hz	50/60 Hz	50/60 Hz	50/60 Hz
Output voltage	12.0 V	12.0 V	15.0 V	15.0 V	24.0 V	24.0 V
Output current	2.0 A	2.0 A	4.0 A	4.0 A	6.2 A	5.0 A
Output power	24.0 W	24.0 W	60.0 W	60.0 W	150.0 W	120.0 W

* Discontinued model, provided for reference only.

The following adapter specifications table conforms to the requirements of EU Commission Regulation (EU) 2019/1782.

	AC Adapter type
	PS-125	PS-154	PS-241	PS-242
Manufacturer's trademark	KAWAI	KAWAI	KAWAI	KAWAI
Model identifier	PS-125	PS-154	PS-241	PS-242
Input voltage	230 V	230 V	230 V	230 V
Input AC frequency	50 Hz	50 Hz	50 Hz	50 Hz
Output voltage	12.0 V	15.0 V	24.0 V	24.0 V
Output current	2.0 A	4.0 A	6.2 A	5.0 A
Output power	24.0 W	60.0 W	150.0 W	120.0 W
Average active efficiency	90.38%	90.17%	90.41%	91.55%
Efficiency at low load (10%)	85.71%	85.13%	78.62%	88.84%
No-load power consumption	0.061 W	0.200 W	0.135 W	0.020 W

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Kawai FAQ

FAQ

What are the specifications of the power adapter that came with my Kawai digital/hybrid piano?