Company LEPA produces new power supplies B-series

LEPA introduced three new power supplies — B650-SA, B700-MAS and the B800-MAS, which will replace older models B750-MA, and B850-MA. Newcomers have been certified with 80 Plus Bronze (efficiency of 88% of the networks 230V), and met the standards of ATX12V v2.3 and EPS12V 2.92, and positioned as solutions for gamers and owners of GPU configurations SLI and CrossFire, workstations and small servers.

New items are equipped with inverter DC-DC (to improve stability), have the topology of Double Forward Circuit, as well as high-quality electrical components: solid capacitors and heat resistant (105 ° C) capacitors made in Japan.

Active cooling LEPA B700-MAS/B800-MAS is provided by 140-mm fan on double bearings. The model B650-SA has a fan size of 120 mm. The intensity depends on the rates of temperature sensor. Power Cables PCI-E, SATA and Molex flat are detachable. The main ATX 24-pin, as well as “CPU” EPS12V 8-pin are collected in a nylon sheath. LEPA B650-SA has …

Zalman ZM-GVM Introduces ZM-GVM Bronze PSUs

Zalman adds another series of power supply units to its portfolio. The ZM-GVM series is represented so far by three semi-modular units of 500 W, 600 W and 700 W capacity. They correspond to ATX12V 2.31 standard and boast 80Plus Bronze certificate since their efficiency achieves 88%. The new-comers are able to operate in a wide range of input voltages (115-230 V), featuring only a single +12V rail.

Zalman ZM-GVM units employ dual forward converter as the basis. Semi-modular design presupposes permanent fixture of the main cables and demountable construction of optional cables. Efficient cooling is the task for a low-noise 120-mm fan, whereas sustainability of the units is entrusted to the advanced protection system.

Zalman ZM500-GVM PSU accommodates 1x 24-pin connector, 4+4-in ATX 12V, 3x MOLEX, 5x SATA, 1x FDD, and 2x 6+2-pin PCI Express connectors. The ZM600-GVM offers 4x MOLEX and 6x SATA connectors in addition to the base ones. The senior ZM700-GVM houses 4x MOLEX …

Corsair Outs ML Series of Fans

Corsair officially launches a new lineup of air fans, entitled ML. The greenhorns are introduced in two form-factors – 120 mm & 140 mm – as well as in three types: ML, ML Pro, ML Pro LED. The first version includes a pair of fans in the kit, the second one supports anti-vibration rubber pads in corners, whereas the third series comes equipped with LED backlight (white, blue or red). Consequently, the price range varies from $24.99 to $39.99.

The key advantage of Corsair ML fans is the incorporation of Magnetic Levitation Bearing. Thanks to magnetic levitation, the fins do not touch the motor, thus eliminating any frictions. This serves for the reduction of noise level and the enhancement of performance.

All 120-mm models rotate at 400-2400 RPM speed; they are supposed to be ideal companions to CPU coolers. At the same time, all 140-mm fans rotate at 400-2000 RPM; they are thought to act perfectly as system fans. On top rotational index the fans produce up to 75-97 CFM …
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Registered at: 01 June 2012, 01:14
Last visit: 01 June 2012, 16:05