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Last modified 2026-04-03

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Daiwa PS-120MII

A picture of Daiwa PS-120MII

SPECIFICATIONS

Type:Linear regulated power supply
Input voltage:115 or 230 VAC (Depending on market)
Output voltage:3-15 VDC
Output current:10 A (12 A peak)
Ripple:<1 mV (RMS)
Voltage fluctuation:<1% (at rated current)
Efficiency:
Dimensions (W*H*D):125*100*210 mm (4.9*3.93*8.27")
Weight:4.9 Kg (10.8 lb)
Manufactured:Japan, 1988-199x (Discontinued)
Additional info: V/A meter.

New price, october 1988 in Sweden: SEK 800:-
Related documents: Schematic (418 KB)
Dual opamp: uPC358
NPN transistor: 2SC1815
NPN power transistor: 2SD880-Y
NPN power transistor: 2SC3281
Modifications and fixes:
Reviews:
An inside picture of Daiwa PS-120MII
A rear picture of Daiwa PS-120MII