3114 - ±25V, 2A Dual Polarity Unregulated Power Supply
This
kit is a quick, neat, and inexpensive way to provide a smoothed ±25V, 2A dual polarity
unregulated DC power supply suitable for powering many audio power amplifiers.
The kit comprises four IN5401 (100V/3A) diodes in a standard bridge rectifier set-up and four 2200uF/50V electrolytic capacitors which provide DC ripple smoothing. They are mounted on a small PCB to avoid the usual spaghetti-wired mess.
It only requires the AC output of a centre-tapped transformer (not supplied). See the kit documentation for information on choosing an appropriate transformer for your needs.
| Technical Specifications | |
|---|---|
| Supply | 50V (90VA) centre-tapped transformer (not supplied) |
| Output Voltage | ±25V dc max. |
| Output Current | 1.8 Amps max. |
| Board Dimensions | 75 x 50mm |
| Board Connections | Solder Pads |
| Product Formats | SELF-ASSEMBLY Electronic Kit (KT
 )
or PRE-ASSEMBLED Electronic Module (AS) more |
| Documentation |
 User
Manual |
| Product Code |
Description | Price each exc. VAT (GB Pounds £) | INC.
VAT each 1+ |
Quantity | |
|---|---|---|---|---|---|
| 1+ | 5+ | ||||
3114KT |
±25V, 2A Dual Polarity Unregulated Power Supply Kit | £9.32 | £7.92 | GB£10.95 | |
| AS3114 | ASSEMBLED ±25V, 2A Dual Polarity Unregulated Power Supply |
£11.87 | £10.09 | GB£13.95 | |
Please see our Power Supply Kits & Modules page for more products like this
