Yamaha
Yamaha PA150B Power Adaptor
Genuine Yamaha 12 V, 1.5 A power for pianos and keyboards
- Genuine Yamaha PA-150B AC adaptor with a 12 V DC, 1.5 A output
- Accepts 100–240 V AC at 50/60 Hz (input rated 0.5 A)
- Yamaha lists it for the P-145, P-145BT and P-225 digital pianos
- Also listed for the CK61 and CK88 stage keyboards
- Matches the 12 V DC, 1.5 A PA-150 rating Yamaha gives for the PSR-E483
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Yamaha PA-150B AC Power Adaptor for Pianos and Keyboards
The Yamaha PA-150B is a genuine Yamaha AC power adaptor with a 12 V DC, 1.5 A output. It sits above the PA-130B in the series, delivering more than twice the current in a compact 185 g body.
Yamaha specifies it for the P-145, P-145BT and P-225 portable digital pianos and the CK61 and CK88 stage keyboards, and its rating matches the PA-150 that Yamaha lists for the PSR-E483. Yamaha also lists the PA-150 for the PSR-I510. It makes a dependable replacement or a spare for the gig bag.
Key Features

Genuine Yamaha PA-150B Adaptor
The PA-150B is built by Yamaha to power its own instruments, so its rating matches what Yamaha specifies for PA-150B models. Use it to replace a lost or faulty adaptor or as a spare.
12 V DC, 1.5 A Output
Yamaha rates the PA-150B at 12 V DC and 1.5 A, more than twice the current of the PA-130B. The P-145, P-145BT, P-225, PSR-E483 and PSR-I510 all have a 12 V DC IN socket.
100–240 V AC Input
It accepts mains input from 100 to 240 V AC at 50 or 60 Hz, with an input rating of 0.5 A, which covers the 230 V mains supply used in India.
For P-145, P-145BT and P-225 Digital Pianos
Yamaha India's specifications list the PA-150B, or an equivalent recommended by Yamaha, for the P-145, P-145BT and P-225 portable digital pianos, with an output of 12 V DC, 1.5 A.
For CK61 and CK88 Stage Keyboards
The CK61 and CK88 stage keyboards also specify the PA-150B. Both can run on eight AA batteries as well, so a mains adaptor saves batteries during rehearsals and long sessions.
For the PSR-E483 and PSR-I510
Yamaha lists the PA-150, or an equivalent recommended by Yamaha, for the PSR-E483 and PSR-I510 portable keyboards, and gives its output for the PSR-E483 as 12 V DC, 1.5 A, the same rating as the PA-150B.
Choosing the Right Yamaha Adaptor
Each Yamaha adaptor in this series has its own output rating, and Yamaha names a specific adaptor for every instrument. This table summarises what Yamaha India lists for the instruments YMS sells.
| Adaptor | Output (per Yamaha) | Instruments at YMS that Yamaha lists it for |
|---|---|---|
| PA-130B | DC 12 V, 0.7 A | PSR-E283, PSR-E383, PSR-F52, PSR-I300 (listed as PA-130) |
| PA-150B | DC 12 V, 1.5 A | P-145, P-145BT, P-225, CK61, CK88; PSR-E483 and PSR-I510 (listed as PA-150) |
| PA-300C | DC 16 V, 2.4 A | PSR-E583, PSR-I610, DGX-670, PSR-SX620, PSR-SX720+, PSR-SX920 |
| PA-500 | DC 24 V, 2.5 A | P-S500 |
Plug Shape by Region
Yamaha notes that the shape of the mains plug may differ by location, so the adaptor you receive can look slightly different from photos taken for other markets.
Frequently Asked Questions
Which Yamaha instruments use the PA-150B?
Of the instruments YMS sells, Yamaha India lists the PA-150B for the P-145, P-145BT, P-225, CK61 and CK88, and the PA-150 (12 V DC, 1.5 A) for the PSR-E483 and PSR-I510.
Should I buy the PA-150B or the PA-130B?
Choose the one Yamaha lists for your model. Both give 12 V DC, but the PA-150B is rated 1.5 A and the PA-130B 0.7 A. Yamaha lists the PA-130 for the PSR-E283, PSR-E383, PSR-F52 and PSR-I300.
I have a PSR-E483. Is it the same adaptor as the PSR-E583?
No. Yamaha lists the PA-150 (12 V DC, 1.5 A) for the PSR-E483 and the PA-300C (16 V DC, 2.4 A) for the PSR-E583, which has a 16 V DC IN socket. The same split applies to the PSR-I510 (PA-150) and PSR-I610 (PA-300C).
What are the PA-150B input and output ratings?
Yamaha India lists an input of 100–240 V AC at 50/60 Hz, 0.5 A, and an output of 12 V DC, 1.5 A. The adaptor weighs 185 g.
Do new keyboards from YMS come with an adaptor?
Yes. Every student and arranger keyboard sold by YMS, including the PSR-E483 and PSR-I510, comes with its AC adaptor, so the PA-150B is mainly for replacement or as a spare.
Why Buy from YMS?
- Authorised Yamaha Premium Retailer
- Genuine stock with full manufacturer warranty
- Demo units at our Bengaluru and Mangaluru stores
- Secure delivery across India
- Free domestic shipping on all orders
Specifications
Overview
| Model | PA-150B |
|---|---|
| Type | AC power adaptor |
| Brand | Yamaha |
Power
| Input | AC 100–240 V (50/60 Hz), 0.5 A |
|---|---|
| Output | DC 12 V, 1.5 A |
Size & Weight
| Weight | 185 g |
|---|---|
| Packing Box (W × H × D) | 84 × 107 × 64 mm |
Compatibility (instruments sold at YMS)
| Digital pianos | P-145, P-145BT, P-225 (Yamaha lists PA-150B or an equivalent recommended by Yamaha) |
|---|---|
| Stage keyboards | CK61, CK88 (Yamaha lists PA-150B or an equivalent recommended by Yamaha) |
| Portable keyboards | PSR-E483 (Yamaha lists PA-150 or an equivalent recommended by Yamaha, output DC 12 V, 1.5 A) |
| Indian keyboards | PSR-I510 (Yamaha lists PA-150 or an equivalent recommended by Yamaha) |
Notes
| Plug | The shape of the plug may differ by location |
|---|
Specifications from Yamaha India's official product pages; compatibility from Yamaha India's specification pages for each instrument. Subject to change by Yamaha.
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