FSP Hydro PTM Pro (1200W PSU) review

PSU - Power Supply Units 109 Page 5 of 8 Published by

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Product interior showcase

Product interior showcase  


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After removing the top of the case (the grill looks somewhat air restrictive), we can see the following:


 

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It’s a 135 mm fan - Protechnic Electric MGA13512XF-A25. It’s a Double Ball Bearing running at 12V DC 12V, 0.38A. MTBF is rated at 100,000 hours.  


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Without cables, the unit weighs 2.00 kg.


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Coming from ‘Nippon Chemicon’ and “Rubycon” are well-recognized and highly reputable 100% Japanese manufacturers of capacitors. FSP’s PSUs provide high reliability, and that’s why they offer an excellent 10-year warranty. Rated to 105C, this is precisely what you want to see in any good quality PSU.

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The soldering quality is good, not great.

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FSP used its platform. The APFC MOSFETs are 3x Infineon IPA60R120P7 (650 V, 16 A @ 100 °C, Rds (on): 0.12 ohm) , with Infineon ICE2PCS02G APFC Controller.


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The IC drivers are 2x Silicon Labs Si8233BD and Champion CM6901T2X Resonant Controller.


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On the secondary side, you’ll see a SITI PS223H supervisor IC. You can also see the standby PWM controller, Power Integrations INN2603K.

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