Need help?

Buy PCB's Kits and Components for Audio Amplifiers Pre Amps BT boards Power supplies solar charge controllers Vu Meters & electronics parts at best price

  • (+91) 9424930058
  • Amphead Electro Works, Aashish Complex, Ward No. 03 NH-46, Itarsi, Itarsi, Madhya Pradesh, India. 461111

POWER SUPPLY BOARDS

Sort By

50 Ampere Power Supply Board using KBPC5010 Bridge Rectifier and 35 mm Diameter Capacitors for Hi-fi Audio Amplifiers - PCB only

Out of Stock

High Performance - Heavy Duty KBPC5010 Bridge Rectifier�

High Output Current - 50 Ampere, Capacitor Dia. � 35mm max.

PCB size - 150 mm x 75 mm (5.9 inch x 3 inch ), PCB Thickness - 1.6 mm.

Unregulated power supply - Capable of delivering high peak currents with low ripple as demanded by Amplifiers.

Amplifier usability - Designed for High power audio amplifiers.

Protection devices - fuses are provided on each supply rail for preventing burnout in case of fault or short circuit.��

Compact +15v -15V +5v Regulated Low Noise Compact size Power Supply for Audio Applications - Assembled Board

Out of Stock

Low Noise and Ripple for Hi-fi Audio / Hobby Project use

Multiple Connectors for connecting up to 6 Boards

Output Voltages - +5 volt , +15 volts & -15 volts

Transformer Required - 15 0 15 VAC 1 - 2 Ampere

Compact size PCB board - 2.2 x 2.2 inch

Suitable for - Pre Amps, Bass Treble, Subwoofer, 3 way Active Filter Boards

50 Ampere Power Supply using KBPC5010 and 10000uf X 4 Capacitors for Hi-fi Audio Amplifiers - Assembled Board

1499.00 3000.00

High Performance - Heavy Duty KBPC5010 Bridge Rectifier

High Output Current - 50 Ampere Max , Capacitor Dia. � 35mm max.

PCB size - 150 mm x 75 mm (5.9 inch x 3 inch ), PCB Thickness - 1.6 mm.

Unregulated power supply - Capable of delivering high peak currents with low ripple as demanded by Amplifiers.

Amplifier usability - Designed for High power audio amplifiers.

Protection devices - fuses are provided on each supply rail for preventing burnout in case of fault or short circuit.��

10A Unregulated & 1.5A Regulated Multiuse Power Supply 4700uf x 4 Capacitors - PCB only

Out of Stock

Multiuse Regulated & Unregulated Power Supply Board

Regulated Supply - +5v, +12v, -12v Volts and 1.5 ampere Max

Using - L7805, L7812 & L7912

Transformer Recommended - 12 0 12 VAC 1 - 2 Amps

Unregulated supply - 10 Ampere Max Current 50 volts max

using - GBU1010 Bridge Rectifier with 4700uf / 50v X 4 Capacitors

Transformer Recommended - 30 0 30 VAC max

One or Two Transformers Can be Connected

Versatile use - 2.1 Home Theater Systems, Subwoofer Amps, Benchtop Supply for Hobby projects.

Compact 12V / 15V +5v Regulated Low Noise Compact size Power Supply for Audio Applications - PCB only

Out of Stock

Low Noise and Ripple for Hi-fi Audio / Hobby Project use

Multiple Connectors for connecting up to 6 Boards

Output Voltages - +5 volt , +12 / +15 volts & -12 / -15 volts

Transformer Required - 12 0 12 VAC / 15 0 15 VAC 1 - 2 Ampere

Compatible voltage Regulators - L7805 L7812 L7912 L7815 L7915

Suitable for - Pre Amps, Bass Treble, Subwoofer, 3 way Active Filter Boards

Compact +12v -12v +5v Regulated Low Noise Compact size Power Supply for Audio Applications - Assembled Board

Out of Stock

Low Noise and Ripple for Hi-fi Audio / Hobby Project use

Multiple Connectors for connecting up to 6 Boards

Output Voltages - +5 volt , +12 volts & -12 volts

Transformer Required - 12 0 12 VAC 1 - 2 Ampere

Compact size PCB board - 2.2 x 2.2 inch

Suitable for - Pre Amps, Bass Treble, Subwoofer, 3 way Active Filter Boards

10A 50V Max Power Supply Board using 10A10 Diode & 2200uf capacitors - Assembled Board

299.00 449.00

10 Ampere 50 volt Dual Power Supply Rectifier Board using 10A10 Diodes & 2200uf 50v Capacitors, TRANSFORMER NOT INCLUDED

Features - Maximum Output 50 volts 10 Ampere DC,

PCB size - 110 mm x 46 mm (4.3 inch x 1.8 inch ), pcb Thickness - 1.6 mm.

Thickness of copper on PCB - 35 micrometer

Dual Fuse Protection - Fuse Size = 5 mm x 20 mm, LED indicators on Each Rail, Screw Terminals for Easy Connections

Applications - Suitable for use in Audio Amplifiers, Home Theater Systems, Battery Chargers, Power Supply for Hobby Projects & Many More.

10A Max Power Supply Rectifier Board using 6A4 / 10A10 Diodes - PCB only

89.00 139.00

10 Ampere Max Power Supply Rectifier PCB Board

for audio amplifiers & DIY electronic projects

Features - Glass Epoxy FR4 Grade A PCB size - 110 mm x 46 mm (4.3 inch x 1.8 inch ), pcb Thickness - 1.6 mm.

Dual Fuse Protection - Fuse Size = 5 mm x 20 mm, LED indicators on Each Rail,

Circuit Diagram & List of components provided with PCB.

Applications - Suitable for use in Audio Amplifiers, Home Theater Systems, Battery Chargers, Power Supply for Hobby Projects & Many More.

10A 50V Max Power Supply Board using 10A10 Diode & 4700uf capacitors - Assembled Board

349.00 600.00

10 Ampere 50 volt Dual Power Supply Rectifier Board using 10A10 Diodes & 4700uf 50v Capacitors,

Features - Maximum Output = 50 - 0 - 50 volts 10 Ampere DC, PCB Size = 2 inch x 5 inch,

Dual Fuse Protection - Fuse Size = 5 mm x 20 mm, LED indicators on Each Rail, Screw Terminals for Easy Connections

Applications - Suitable for use in Audio Amplifiers, Home Theater Systems, Battery Chargers, Power Supply for Hobby Projects & Many More.

35 Ampere Power Supply using GBJ3510 and 10000uf 63v Capacitors for Hi-fi Audio Amplifiers - Assembled Board

1199.00 2499.00

  • High Current, ultra low noise , Clean DC output
  • High Quality Capacitors 10000uf 63v x 4 Capacitors Dia  30mm.
  • PCB size - 128 mm x 68 mm (5 inch x 2.6 inch ), pcb Thickness - 1.6 mm.
  • Heavy Duty Bridge Rectifier - GBJ5010 / GBJ5010 ( Fix heatsink for better performance )
  • Unregulated power supply - Capable of delivering high peak currents with low Ripple.
  • Amplifier usability - Designed for High Fidelity / High power audio amplifiers.
  • For Hi-fi Audio - Capable of delivering instantaneous peak currents to amplifiers

35 Ampere Power Supply Rectifier Board for Hi-fi Audio Amplifiers - PCB only

Out of Stock

  • High Current, ultra low noise , Clean DC output
  • High Current - 35 Ampere Max output current, Capacitor Dia = 30mm max.
  • Heavy Duty Bridge Rectifier - GBJ3510 GBJ5010 or similar +AA- Inline Bridge Rectifiers Support.
  • Split Supply - Dual Rail power supply with fuse protection & LED indicators.
  • For Hi-fi Audio - Capable of delivering instantaneous peak currents to amplifier

10A Unregulated & 1.5A Regulated Multiuse Power Supply 2200uf x 4 Capacitors - Assembled Board

449.00 549.00

Multiuse Regulated & Unregulated Power Supply Board


Regulated Supply - +5v, +12v, -12v Volts and 1.5 ampere Max

Using - L7805, L7812 & L7912

Transformer Recommended - 12 0 12 VAC 1 - 2 Amps


Unregulated supply - 10 Ampere Max Current 50 volts max

using GBU1010 Bridge Rectifier with 2200uf / 50v X 4 Capacitors

Transformer Recommended - 30 0 30 VAC max

One or Two Transformers Can be Connected


Versatile use - 2.1 Home Theater Systems, Subwoofer Amps, Benchtop Supply for Hobby projects.