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Enermax Platimax 850W Platinum

Enermax Platimax 850W Platinum - PC Power Supply
PC Power Supply - ATX2.3, active PFC, 89+, modular cables, SpeedGuard, HeatGuard, SafeGuard, CordGuard
Code:  UD969s4 Extended Warrant +36 months Product Number:  EPM850EWT
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Rated by 6 users
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66 % Customers Recommend

Enermax Platimax 850W Platinum

The ENERMAX Platimax has pushed the possibilites of DC optimization to the absolute limit, but that wasn't the end of the line. Since the DC circuit was already at the top of its game, the Enermax engineers changed their focus to developing a more efficient transformer. Thus, the "Dynamic Hybrid Transformer Topology" layout was created, which can be divided into three main parts.

First - Resonant dynamic transformer array
Using LCD monitors, this is based on a highly efficient resonant topology. The most noticeable change is the added PCB resonant choke.

Second - Dynamic voltage increase transformation
First, the capacitors are wall-charged by alternating current (AC) which ensures a continuous supply of the AC DC power transformers by PC. From there, capacitors are charged statically, so there are no excessive losses. Enermax series capacitors are charged by Revolution87+ dynamic voltage - depending on the desired system performance. With these resources Enermax has significantly increased its effectiveness.

Third - Dynamic frequency transformation
Transformers optimize alternating current up or down. During this time you will lose some power. Enermax managed to optimize this process using dynamic frequencies. Transformers operate with a wider frequency range in accordance with the variable consumption of system components. Witih this, Enermax has significantly reduced their energy loss.

The ENERMAX Platimax uses modular cabling . There is plenty of room for cables to be neatly organized according to each computer's setup. This allows you to eliminate clutter and optimize airflow. This is undoubtedly the design of the future, which includes 10/12 pin connectors for more energy-intesive hook-ups.

In addition to Enermax Platimax's incredible performance is its peak efficiency, which ranges from 90-95% within a 230V network.  It also requires no minimum order, so it is a great tool for a variety of hybrid CPU/GPU set-ups. With an improved and highly efficient 5V standby (+5 VSB) circuit, in combination with ErP/EuP Lot 6 motherboard, it achieves less than 1W of consumption in standby mode. A 13.9cm, long lasting fan with patented Twister Bearing Technology performs efficient and ultra quiet cooling . Due to high efficiency and the subsequent minimal amount of waste heat, the fan often spins very slowly, providing a near silent service.

The Platimax includes a foursome of 12 branches of power with a maximum individual load current of 30A and a combined total capacity of 7A, with absolutely minimal ripple. The Enermax Platimax is simply a premium source, as evidenced, for example, that despite the ostensible maximum power of 850W, it is also capable of 930W power in increments of 60 seconds. Also included is a complete set of Japanese electrolytic capacitors, which are able to operate at up to 105°C ambient temperature.

Among the additional features is SpeedGuard, which controls the fan speed to ensure optimal cooling and minimal noise. HeatGuard, which spins the fan 30 to 60 seconds after turning off the computer to prolong component life. CordGuard prevents the power cord from unintentional removal, for example when cleaning. And lastly, SafeGuard includes a broad set of protections against fluctuations and surges in the network.


Basic information:

Format: ATX 2.3
Power: 850W continuous (930W for a maximum of 60 seconds)
Input: 100-240V AC
PFC: Active (PF = 0.99)
Other features: power switch, detachable cables
Life span: 100,000 hours

Low load (20%): 90.04%
Typical load (50%): 92.29%
Maximum load (100%): 89.88%
Complies with 80PLUS PLATINUM

Fan Dimension: 139mm
Bearings: Twister Bearing (patented)
Speed: 300 - 1000 rev./Min
Smart regulation

1x 24-pin ATX Power (55cm, fixed)
1x 8-pin EPS Power (60cm, fixed)
1x Power EPS (ATX) 8 (4 +4) pin (60cm, fixed)
8x 4-pin Molex HDD (removable)
1x FDD Molex 4-pin (detachable)
12X Serial ATA 5-pin (detachable)
6x PCI Express 8 (6 +2) pin (2 fixed, 2 detachable)

Maximum current consumption:
+3.3V: 24A
+5V: 24A
+12V: 70A (30A V1 / 30A V2 / 30A V3 / 30A V4)
-12V: 0.5A
+5Vsb: 3.0A

Protections (SafeGuard)
OCP (Over Current Protection)
OVP (Over Voltage Protection)
UVP (Under Voltage Protection)
OPP (Over Power Protection)
OTP (Over Temperature Protection)
SCP (Short Circuit Protection)
SIP (Surge and Inrush Protection)

Guard functions:
CordGuard: security cable, eliminates unwanted extraction
HeatGuard: spins the fan 30 to 60 seconds after turning off the computer for a longer service life of components
SpeedGuard: fan speed control
SafeGuard: protection systems mentioned above

Hybrid Transformer Topology
ErP Lot 6 ready! (<1W consumption in stand-by mode)
ENERGY STAR 5.0 ready!
No minimum load (C6 & Hybrid Mode)
Four 12 branches, each with a single overvoltage protection
DXXI ready! - Supports DX11 graphics cards due to (6 +2 pin connectors)
10/12 pin connectors for future energy-consuming components
Top Japanese electrolytic capacitors, marked up to 105°C
Non-Stop operation up to 50°C ambient temperature
Fit4Server - complies with SSI PSDG

Dimensions (w/d/h):
150 x 175 x 86mm

Standard accessories:
Modular cables, bag of modular cables, cable ties
4 screws

Read more
850 W Done!
ATX Done!
Features and functions
Detachable cables, Active PFC, Power switch Done!
80 PLUS Platinum Done!
92.29 % Done!
Connectors for motherboard
ATX 24-pin, ATX 4-pin, EPS 8-pin Done!
Number of PCI express 6-pin
Number of PCI express 8-pin
Number of serial ATA 15-pin
12× Done!
Number of molex HDD 4-pin
Number of molex FDD 4-pin
Cooling system
Fan size
139 mm Done!
150 mm (15 cm) Done!
86 mm (8.6 cm) Done!
175 mm (17.5 cm) Done!
More Specifications

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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Rated by 6 users
5 4x
4 0x
3 0x
2 1x
1 1x
66 % Customers Recommend
Customer 17/04/2014
Excellent silent no mistake. Nothing.
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Firm, Sačurov 14/12/2013
perfect source insanely silent odpojiteľnosť SATA and MOLEX branches tie branch on PCI-E could be actually longer at least a few cm
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Firm, Tábor 10/02/2013
Very reliable and efficient source and wonderfully cool. When a power outage is still running and the computer somehow stride. He does not feed the problem album Asus Maximus V Extreme processor i7 3770k nataktovaným to 4.7 GHz, due to the 30 branches and is suitable for clock Maybe about 5 cm higher cabling additional 8 pin connector would not harm
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Petr, České Budějovice 22/05/2015
Silent total quality cables tighten assembly with the AMD FX-8350 clocked at 5 Ghz, AMD Radeon R9 290x overclocked with water cooling efficiency Total short cable to power the CPU on the motherboard.
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