Optional output voltage: Type 1: +24V6A, -24V6A, 12V1A Type 2: +36V4A, -36V4A, 12V1A Type 3: +42V3.5A, -42V3.5A, 12V1A Type 4: +48V3A, -48V3A, 12V1A Type 5: +55V2.7A, -55V2.7A, 12V1A Type 6: +60V2.5A, -60V2.5A, 12V1A Specifications: Dimensions: 127*82*38mm Weight: 300g Cooling method: natural cooling Output ripple: less than 150mV Total output power: 300W Output voltage adjustment range: 10% Incoming line stability: 0.5% Load stability: 1% Input voltage: 88~264VAC Start, rise, hold time: 200ms, 50ms, 20ms input voltage 230VAC output full load Pressure resistance: input-output 1.5KVAC; input-shell 1.5KVAC; output-shell: 500VAC Insulation resistance: input-output, input-case 500VDC/100Mohm; Working temperature and humidity: -20℃~60℃, 20%~90%RH Humidity without condensation Storage temperature: -40℃~60℃ Protection function: over current, over power Safety standards: GB4943, UL60950, EN60950
The output of the power supply is the DC voltage, which can save the conventional loop rectifier and filter circuit, which not only has higher efficiency, lower heat generation, and much lower internal resistance of the power supply. The filter capacitor of the power supply itself is sufficient for daily use, or you can add a filter capacitor board to increase the filter capacitance. This power supply is specially designed for power amplifier circuit, the pure aluminum shell heat dissipation and shielding, ripple interference is very small. Input terminals: L and N are respectively connected to the live and neutral wires of the AC Input plug. FG can be connected to the shell or the ground wire. Output terminal: +36V, G, -36V respectively connected to the power amplifier board +, 0, -, three power supply terminals, +12V and G can be connected to a small fan to assist heat dissipation or speaker protection circuit, etc. (2 Gs are inside the power supply If you are connected, you can connect to either one or the other, or you can connect them together). Packing List: 1* Switching Power Supply
