Some time ago, a unique power supply stop in the lab Nutechologies. In contrast to most of the power supply unit (PSU) that we normally receive, PSU this one has a huge capacity: be rated at 1700W. At the time this article is published, this is a power supply with the largest capacity ever we touch! Artificial whom the PSU?
Lepa MaxPlatinum P1700-MA-EU 1700W power supply we received is Lepa MaxPlatinum P1700-MA-EU. For most PC users, the name Lepa power supply is going to sound 'foreign', but keep in mind that most of the products Lepa (especially the high-end) is a kind of 'rebrand' of vendors leading power supply, Enermax. The contents of Lepa PSU components are often similar to the one in the power supply Enermax, sometimes there is a little difference with the appearance, and perhaps differences in the equipment package. Thus, we can assume that the quality of power supply Lepa series of high-end will be the same with the Enermax.
We're pretty curious about what can be provided by this power supply, and doing hands-on short to him. Well, without waiting any longer, let's look at the specifications of the power supply 1700W MaxPlatinum Lepa.
specifications
Following exposure to the specifications of Lepa MaxPlatinum P1700 1700W-MA-EU, as stated on the packaging and its website:
spec
Seen above (the right side), Lepa PSU-MA-EU P1700 only supports input voltage of 220-240 VAC, unlike most modern PSU that supports 110-240 VAC. The lack of support for the input voltage is 110V which makes Lepa MaxPlatinum 1700W PSU is only sold in countries that use the type of AC Voltage 220-240V. Lepa P1700-MA-EU has six (6) pieces 12V Rail, 12V1 and 12V2 rails which can supply up to 20A each, and rail 12V3 - 12V6 can provide 30A current respectively.
Like most other PSU, Lepa MaxPlatinum equipped with various kinds of protection to prevent unwanted things when peroperasian, ranging from OCP (Over Current Protection), OVP (Over Voltage Protection), OTP (Over Temperature Protection), and Short Circuit Protection. Details you can see below:
features
Here are a variety of features provided by Lepa MaxPlatinum 1700W, as stated on the packaging:
LEPA1700W_10
LEPA1700W_06
Based on the specifications and features that are offered by Lepa 1700W power supply, it can be concluded that the PSU is intended for upper-class users, who want a large-capacity PSU to meet the needs of their high-end systems (such as processor 6/8-core processor, which uses multi-GPU ), as capable of supplying power up to 1700W continuous basis. The most interesting thing is how Lepa claim that this PSU "Able to run 4-way GPU (SLI / CrossfireX) and Dual CPUs together without difficulty". Of course, this claim will be our test.
80Plus Platinum
LEPA1700W_11
1700W Power Supply Lepa MaxPlatinum carrying 80Plus Platinum certification, which means this PSU should have 90% power efficiency at 100% load using 230V AC Input. Calculation of efficiency determines how much power ratio between the consumed DC power system, the AC power from the PSU aspirated power socket. Generally, the efficiency can be calculated by the formula: Efficiency = Power DC / AC Power.
Simply put, the higher the value of this efficiency, meaning the lower the AC power consumption taken from your electrical socket. For example, there are systems that consume DC power of 200 Watts, then your PSU has an efficiency of 70%, then the AC power drawn from the power socket is 285 watts (results of 200 Watts / 0.7), whereas if the same system had a PSU with 90% efficiency , then the power is drawn from the socket is 222 watts.
Full-Modular
connectors
Lepa MaxPlatinum full 1700W power supply is modular, of course this will make cable management easier with this PSU. The number of connectors provided include abundant and suitable for the needs of high-end systems, supported by the 2 pieces connector 8-pin 12V CPU and ten (10!) Connector 6 +2 Pin PCIe to the GPU.
Appeal: PSU 1700W 1700W does not mean sucking!
Before we continue this hands-on, it is worthwhile to give a brief information to prevent misunderstanding. 1700W value written on the packaging is the value of the power that can be supplied by the PSU, and this means that Lepa MaxPlatinum 1700 will not necessarily consume power 1700W. Your power consumption will be largely determined by the components that you use, are the components you can simply ask for 200 - 300W or less than that value.
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