Power Supply Modules & Projects

Battery Chargers Power Supply Modules
Dual Polarity Power Supply Modules
Fixed Voltage Power Supply Modules
Positive/Negative Power Supply Modules
 Variable Voltage Power Supply Modules
Voltage Converters (Step Down)
Voltage Inverters (Step Up)
See also Power Supplies for ready built power supplies

Battery Charger Power Supply Kits & Modules

Velleman K7302 - Low Cost Universal Battery Charger Low Cost Universal Battery Charger Kit

Ni-Cad Battery Charger Ni-Cad Battery Charger

Velleman K7300 - Universal Battery Charger/Discharger Universal Battery Charger/Discharger Kit

Lead-Acid Battery Charger Lead-Acid Battery Trickle Charger

Velleman K8012 - Lead Acid Battery Charger/Conditioner Lead Acid Battery Charger/Conditioner Kit

Dual Polarity Power Supply Modules

Velleman K8042 - Symmetric 1A Power Supply ±1.2 to ±24Vdc, 1A Symmetric Power Supply

?5 to ?18Vdc/1A Universal Dual Polarity Power Supply ±5 to ±18Vdc, 1A Universal Dual Polarity Regulated Power Supply

1216 - ±9 - 24V, 1A Audiophile Dual Polarity Power Supply  ±9 - 24Vdc, 1A Audiophile Dual Polarity Power Supply

FS-5: Dual Polarity Power Supply Module (±24V, 2A) & Transformer ±24V, 2A Dual Polarity Power Supply Module
& Transformer

Dual Unregulated Power Supply for Audio Power Amplifiers ±25Vdc, 2A Dual Polarity Unregulated Power Supply

FS-6: Dual Polarity Power Supply Module (±28V, 3A) & Transformer ±28V, 3A Dual Polarity Power Supply Module
& Transformer

FS-7: Dual Polarity Power Supply Module (±32V, 3A) & Transformer ±32V, 3A Dual Polarity Power Supply Module
& Transformer

1060 - ±40Vdc/8A Power Amplifier Supply ±40Vdc, 8A Dual Polarity Amplifier Power Supply

1209 - ±40V, 10A Power Supply ±40Vdc, 10A Amplifier Power Supply

Cebek FS-8: Dual Polarity Power Supply Module (±42V, 4A) & Transformer ±42V, 4A Dual Polarity Power Supply Module
& Transformer

3186 - Power Amplifier DC Supply ±45Vdc, 5A Power Amplifier DC Supply

Cebek FS-9: Dual Polarity Power Supply Module (±50V, 5A) & Transformer ±50V, 5A Dual Polarity Power Supply Module
& Transformer

1217 - ±22 - 40V, 15A Audiophile Dual Polarity Filtered Power Supply ±22 - 40Vdc, 15A Audiophile Dual Polarity Filtered Power Supply

Fixed Voltage DC Power Supply Modules

5-24Vdc/1A Regulated Fixed Power Supply Universal Board for 78xx Series Regulators

CFE103 - Power Supply Module (12Vdc, 130mA) 10-15Vdc, 130mA Stabilised Power Supply Module c/w Onboard Transformer

Cebek FE-113 - Power Supply Module (12Vdc, 270mA) 10-15Vdc, 270mA Stabilised Power Supply Module c/w Onboard Transformer

CFE004 - Power Supply Module & Transformer (12Vdc / 1A) 12Vdc, 0.3A Stabilised Power Supply c/w Transformer

Stabilised Power Supply 12V DC/0.5A 12Vdc, 0.5A Stabilised Power Supply

Cebek FE-123 - Power Supply Module (12Vdc, 600mA) 10-15Vdc, 600mA Stabilised Power Supply Module c/w Onboard Transformer

CFE004 - Power Supply Module & Transformer (12Vdc / 1A) 12Vdc, 1A Stabilised Power Supply c/w Transformer

Cebek FE-133 - Power Supply Module (12Vdc, 1.5A) 11.5-15.5Vdc, 1.5A Stabilised Power Supply Module c/w Onboard Transformer

1063 - 12V DC / 2A Power Supply 12Vdc, 2A Regulated Power Supply

CFE011 - Power Supply Module & Transformer (12Vdc / 1A) 12Vdc, 2A Stabilised Power Supply c/w Transformer

Cebek FE-134 - Power Supply Module (12Vdc, 2.5A) 11.5-15.5Vdc, 2.5A Stabilised Power Supply Module c/w Onboard Transformer

RF Power Supply 12-14V DC/3A 12-14Vdc, 3A RF Power Supply

Cebek FE-135 - Power Supply Module (12Vdc, 4.5A) 11.5-15.5Vdc, 4.5A Stabilised Power Supply Module c/w Onboard Transformer

CFE013 - Power Supply Module & Transformer (10-15Vdc / 5A) 10-15Vdc, 5A Stabilised Power Supply c/w Transformer

18V DC/0.5A Power Supply 18Vdc, 0.5A Regulated Power Supply

CFE007 - Power Supply Module & Transformer (24Vdc / 1A) 24Vdc, 1A Stabilised Power Supply c/w Transformer

CFE014 - Power Supply Module & Transformer (24Vdc / 2A) 24Vdc, 2A Stabilised Power Supply c/w Transformer

CFE015 - Power Supply Module & Transformer (19-30Vdc / 5A) 19-30Vdc, 5A Stabilised Power Supply c/w Transformer

Positive/Negative Power Supply Modules

Positive Adjustable Power Supply Module 1.5A Positive Adjustable Power Supply Module

Negative Adjustable Power Supply Module 1.5A Negative Adjustable Power Supply Module

 

Variable Voltage DC Power Supply Modules

Regulated Power Supply - 5Vdc Fixed & 5-33Vdc Variable 5Vdc Fixed & 5-33Vdc Variable, 0.5A Regulated Power Supply

K1823 - Regulated Power Supply 1.5-35Vdc/1A 1.5-35Vdc, 1A Regulated Variable Power Supply

1169 - Power Supply 3-4.5-6-9-12Vdc/1.5A 3-4.5-6-9-12Vdc, 1.5A Power Supply

Velleman K2570 - Universal 5 - 14VDC Power Supply Universal 5 - 14Vdc, 1A Power Supply Kit

1.5-30Vdc/1.5A Regulated Variable Power Supply 1.5-30Vdc, 1.5A Regulated Variable Power Supply

Velleman K7203 - 3-30V 3A Power Supply 3-30V 3A Power Supply Kit

3-30V, 2.5A Stabilised Power Supply 3-30Vdc, 2.5A Stabilised Power Supply

0-30V DC/3A Stabilised Power Supply with Current Control 0-30Vdc, 3A Stabilised Power Supply with Current Control

2-30Vdc/5A Stabilised Power Supply 2-30Vdc, 5A Stabilised Power Supply

Stabilised Heavy Duty RF Power Supply 8-20V DC/8A 8-20Vdc, 8A Stabilised RF Power Supply

Voltage Converters (Step Down)

Voltage Converter (12Vac/DC to 6/7.5/9V DC) Voltage Converter (12Vac/dc to 6/7.5/9Vdc)

   

Voltage Inverters (Step Up)

Step-Up 12V DC to 16.5V DC Converter DC Voltage Step-Up Converter (12Vdc to 16.5Vdc)  

 

See also

Pre-Made Power Supplies

 

 
IMPORTANT SAFETY WARNING!
  • Many of the products featured in this section are project kits that operate at mains voltages. Mains power can KILL and must therefore be treated with extreme CAUTION!
  • The construction, testing and use of these kits should only be attempted by competent persons, or under supervision of someone fully experienced in this field.
  • Kits must be fitted into a suitable fully enclosed box before operating. We strongly recommend that, where available, you also order the box designed for the kit when buying this kit so that you can finish your project to both a safe and professional-looking standard.
  • We accept no responsibility for injury, loss, or damage of any kind as a result of the purchase, assembly or use of any of our products
  • more
Kit (KT) or Assembled (AS) Format? Electronic Projects with Order Codes ending KT are supplied in KIT FORM and require soldering. Order Codes starting AS are supplied ready ASSEMBLED, tested and ready for use. Most of the pictures on our website show products assembled - more.
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