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Specifications
- Brand Name: SENGTERBELLE
- Model Number: 1000W-1
- Maximum Power Per Channel: Above 200W
- Package: Yes
- Channels: 2 (2.0)
1000W LLC Soft Switching Power Supply HiFi Audio Amplifier PSU Board 1000VA +-DC50V / +-DC60V /+-DC65V /+-DC70V Optional
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
This power supply (+/- DC 60V output 1000W) described as low noise high efficiency. i had electronics load test for this power supply. 5A@ 56.42V = 282 watts (about dropped 3.58V@5A). this power supply no load ripple is 100mV (Good) but 5A load has 4~5Vp-p switching noise. This power connect to my JST-145 ham radio transceiver without antenna and AF volume maximum so i heard switching noise. this power heat sink temperature is rising over at 45'c to shut down the power . So this power must using cooling Fan. this power supply do not matching my purpose (=low noise high efficiency). My case no happy. please reference to my case.
This power supply (+/- DC 60V output 1000W) described as low noise high efficiency. i had electronics load test for this power supply. 5A@ 56.42V = 282 watts (about dropped 3.58V@5A). this power supply no load ripple is 100mV (Good) but 5A load has 4~5Vp-p switching noise. This power connect to my JST-145 ham radio transceiver without antenna and AF volume maximum so i heard switching noise. this power heat sink temperature is rising over at 45'c to shut down the power . So this power must using cooling Fan. this power supply do not matching my purpose (=low noise high efficiency). My case no happy. please reference to my case.