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Add stable power to your amplifier boards and amp projects using this rectifier board that's built with 35,000 microfarads of power-buffering, ripple-reducing capacitance. Four high performance, ultra-fast ST Electronics' STTH1602 diodes are combined with ceramic capacitors for minimum harmonics.
Sure Electronics AA-AB41122 100V 30A 35000uF Rectifier Board for Amplifiers
Built with 35,000 microfarads of power-buffering and ripple-reducing capacitance, this rectifier board converts AC input voltage into separate positive DC and negative DC voltage outputs. It features robust terminal connections, 1/2’’ standoffs and multi-play PCB, perfect for supplying power to amplifier boards requiring large symmetrical power supplies. The robust heatsink on board provides a drastic reduction for the system temperature and ease of cooling. Four high performance, ultra-fast ST Electronics' STTH1602 diodes are combined with ceramic capacitors for minimum harmonics.
AC power is applied to the input (positive on the AC1 X terminal, negative on the AC2 X terminal, with center taps connected to the inside AC1 and AC2 terminals if used), with positive DC output on the VDD/POS terminal and symmetrical negative DC output on the VEE/NEG terminal. An LED indicator shows the voltage output for each channel.
Note: To calculate voltage output, multiply the secondaries voltage by 1.414 (the square root of 2). For instance, if you were to connect a 110 VAC primary input to two 75 VAC secondary output transformer to this rectifier board, the output would +106 VDC and -106 VDC.
Specifications:
• Repetitive peak reverse voltage (VRRM): 200V
• Supply voltage: 0 to 100 VAC
• RMS forward current: 20A
• Forward voltage drop: 1.1V
• For use with devices up to 2,000 watts
• Dimensions: 6" L x 4.5" W x 2.5" H (152.4 x 114.3 x 63.5 mm)
Warning: Working with high voltages is extremely dangerous and should only be done with the utmost precaution and the right amount of knowledge about the matter! These components should be treated carefully. Failing to do so voids your warranty and puts yourself in danger.
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Speakers
Amplifiers
DAC converters
DSP modules
Turntables
Streamers
Woofers
Tweeters
Exciters
Bass shakers
Plate amplifiers
Amplifier modules
Single board computers
Assembled crossovers
Printed Circuit Boards (PCB)
Capacitors
Resistors
Coils
Circuit Breakers
Crossover tools
Screw terminals
Acoustic measurements
Electric measurements
Sound level meters
DIY amplifier kits
DIY component packs
DIY speaker kit
DIY subwoofer kits
DIY bluetooth speaker
DIY electronics kits
Binding posts
Cabinet Hardware
Cables
Connectors
Speaker cabinets
Electromechanics
Power supplies
Speaker repair
Workshop & tools
Amplifier accessories
Stands & mounts
Gift voucher
Books
New products
