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400W DC48V 8.3A Regulated Filter Power Adapter for Amplifier TAS5630 TPA3255 Digital Amplifiers
Description:
This power supply is specially designed for digital power amplifiers. The circuit board adopts a double-sided glass fiber board. Besides, it boasts an aluminum alloy shell and active PFC control, with ultra-high efficiency and ultra-low ripple interference.
Specifications:
- Power: 400W
- Input voltage: AC88~264V
- Output voltage: DC48V 8.3A
- Cooling method: natural cooling
- Output ripple: less than 150mV
- Total output power: 400W; With PFC function, PF value is greater than 0.98
- Output voltage regulation range: 10%
- Start-up, rise and hold time: 2s, 500ms, 20ms input voltage 230VAC output full load
- Withstand voltage: input and output 1.5KVAC; input shell 1.5KVAC; output shell: 500VAC
- Insulation resistance: input-output, input-shell 500VDC/100MOmega;
- Working temperature and humidity: -20°C to 60°C and 20% ~ 90% RH humidity without condensation
- Storage temperature: -40°C to 60°C
- Protection function: over-temperature, over-voltage, over-current and over-power
- Safety standards: GB4943, UL60950 and EN60950
Package Included:
- 1 x 400W Power Adapter
- 1 x DC Power Cable
- 1 x AC Power Cable
