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Universal Regulated Switching Power Supply 300W 3Way Switching Mode Power Supply Dual DC 24/36/48V 12V1A For Digital TPA3255 TPA3221 TPA3116 Amplifier Power Module for LED Strip Light, Computer Projec
Limited time offer, ends 12/09 By Tech Frontier Electronics
- 1. Efficient and Reliable: Our 300W 3Way Switching Mode Power Supply is designed to provide efficient and reliable power for your amplifier circuit. With its switching mode technology, it eliminates the need for conventional loop rectifiers and filter circuits, resulting in higher efficiency, lower heat neration, and much lower internal resistance.
- 2. Compact and Lightweight: Measuring at just 127*82*38mm and weighing only 300g, our power supply is compact and lightweight, making it easy to install and carry. Whether you're setting up a new system or need a portable power solution, our power supply is for your needs.
- 3. Stable and Adjustable Output: With an output adjustment ran of 10%, our power supply ensures stable and precise power delivery to your amplifier. The output ripple is less than 150mV, providing clean and clear performance. Additionally, the input line stability and load stability are maintained at 0.5% and 1% respectively, guaranteeing consistent power output.
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Overview
Specs
Reviews
Optional output :
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 adjustment ran: 10%
Incoming line stability: 0.5%
Load stability: 1%
Input : 180~240VAC
Start, rise, hold time: 200ms, 50ms, 20ms input 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
Stora temperature: -40~60
Protection function: over current, over power
Safety standards: GB4943, UL60950, EN60950
The output of the power supply is the DC , which can save the conventional loop rectifier and filter circuit, which not only has higher efficiency, lower heat neration, 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 . 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,
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 adjustment ran: 10%
Incoming line stability: 0.5%
Load stability: 1%
Input : 180~240VAC
Start, rise, hold time: 200ms, 50ms, 20ms input 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
Stora temperature: -40~60
Protection function: over current, over power
Safety standards: GB4943, UL60950, EN60950
The output of the power supply is the DC , which can save the conventional loop rectifier and filter circuit, which not only has higher efficiency, lower heat neration, 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 . 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,
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 15 days
- Return for replacement within: 30 days
- This item is covered by Tech Frontier Electronics Return Policy
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