Precise details:
Description:
The product is an all-aluminum alloy machine, the output port is a 5.5MM power interface, and the inner diameter is 2.1MM. Different voltage outputs can be customized according to customer requirements, such as 5V, 12V, 9V, etc. The product has a 2-year warranty and includes a 220V power cord.
The line is based on the Swiss STUDER power line, low-noise linear power supply with fever. With excellent wiring and good linear components, the output accuracy is very high, low ripple, and the actual hearing is better than most Class A power supplies. Required for mill installation. The maximum current is 1500MA.
The PCB is a double-sided PCB board. The finished board has been welded and tested. Please indicate the required voltage and current before taking the picture. The output voltage can be selected between 5V-24V. It can provide high-precision, low-noise constant power supply for turntables, precision instruments, decoding DACs, amps, etc., and has short-circuit and overload protection.
This product has complete short-circuit protection, the test method is very simple, just take the lead and short-circuit the positive and negative poles directly.
The circuit architecture is very good, far more advanced than the general Kameda power supply, three-terminal regulated LM317 LT1083 LT1085 series, and even more advanced than the WJ power supply.
The materials used are very sophisticated, the rectifier tube is 5A Schottky rectifier, gold-mounted capacitors, the output tube is ON tube King 15034, the adjustable resistance is American BI, and the board reference voltage regulation uses dual op amp TL072
Features:
Low-noise TALEMA
Taiwan-made copper DC output block
Swiss STUDER power line architecture
With output overcurrent and overload function, improve power supply safety
Integrated PCB design
Full manual soldering of silver-containing solder
Gold Fever Electrolytic Capacitor
High speed and low dropout 5A rectifier diode
Specification:
Inner diameter: 2.1MM
Output port: 5.5MM power interface
Output voltage: 5V-24V
Maximum current: 1500MA
Machine size: 130 x 52 x 102 (without machine)
Product weight: 915 grams
Package included:
1 x Linear power supply
1 x Output line
1 x Power cord