Revolution87+

The Revolution87+ power supply series achieves a peak efficiency of 92% and is 80 PLUS® Gold certified. Based on an advanced DC-to-DC circuit the power supply is capable of delivering a perfect voltage regulation and very stable power output.This makes Revolution87+ perfects for high-performance gaming systems. The integrated 13.9cm fan with Twister bearing ensures an efficient cooling and a silent operation.

Hardware Heaven [EN] Review
Jonny Guru [EN] Review
Ginj Fo [FR] Review
KitGuru [EN] Review
Toms Hardware [DE] Review
GameZoom [DE] Review
HD Blog [IT] Review
Geeknetic [ES] Review
FrazPC [PL] Review
FrazPC [PL] Review
Noticias 3D [ES] Review
Technic 3D [DE] Review
Technic 3D [DE] Review
PC Foster [PL] Review
Tech Power Up [EN] Review
Islabit [ES] Review
Islabit [ES] Review
Rheinfelser [DE] Video Review
Overclockers [RU] Review
Tech Review [DE] Review
Games.IT [IT] Review
UP Week [RU] Review
Award Fabrik [DE] Review
Award Fabrik [DE] Review
IXBT [RU] Review
VR Zone [EN] Review
Ferra [RU] Review
Nikk Tech [EN] Review
Tasty PC [EN] Video Review
Tweak [DK] Review
CNews [CZ] Review
Tweak Town [EN] Review
Hard OCP [EN] Review
Hexus [EN] Review
PC Games Hardware [DE] Review
PC Games Hardware [DE] Review
PC Games Hardware [DE] Review
PC Games Hardware [DE] Review
Overclockers [RU] Review

850W | ERV850EWT-G | Semi Modular
1000W | ERV1000EWT-G | Semi Modular

Efficiency

Up to 92% efficiency at 230VAC between 20 and 100% load. The Revolution87+ series is 80PLUS® Gold certified.

Revolution87+ helps systems to meet the EU eco-design directive 2013 ErP Lot 6 and 2014 ErP Lot 3 (< 0.5W in standby mode*) due to a high-efficient 5V standby (+5Vsb) circuitry. Moreover it supports the EU regulation no. 617/2013 demanding amongst others 85% efficiency at 50% load and 82% at 20% and 100% load.

* only in combination with an ErP ready mainboard

Power

The DC-to-DC design generates the secondary voltages (+5V and +3.3V) from the primary voltage rail (+12V). The positive effect is higher efficiency, clean output voltages (low ripple noise) and a perfect voltage regulation at all loads.

The dynamic hybrid transformer topology allows an optimized use of the transformer with less energy loss for a better overall efficiency.

A multi-rail design with four 12V rails distributes the power with maximum stability and safety.

Connectivity

Modular & Flat Cables simplify the cable routing and improve the airflow inside the case.

Six 6+2P (8P) PCI-E connectors to power multiple high-end graphics cards.

Cooling

The integrated 13.9cm Enermax fan with patented Twister Bearing™ technology ensures an efficient and continuously silent cooling and long lifetime with up to 160,000 hours MTBF.

Silent and powerful cooling performance due to the advanced and intelligent SpeedGurad fan control.

The HeatGuard function keeps the PSU fan running for 30-60 seconds after shut down to dissipate the remaining system heat and prolonging the components lifetime.

Compatibility

Intel® ATX12V v2.4, compliant with the Intel Power Supply Design Guide for Desktop Platform Form Factors Revision 1.31 April 2013.

Full support of the C6/C7 energy-saving functions of Intel® processors, first introduced with the Haswell™ generation.

Fit4Server: Compliant with SSI PSDG for the new Intel® Core™ Extreme/i7, Xeon™ and AMD® Opteron™ and downward compatible with EPS12V v2.92, v2.8.

Worldwide compatibility with automatic 100-240VAC input and up to 0.99 with active Power Factor Correction (PFC).

Quality & Safety

5 Years Manufacturer Warranty.

Enermax uses high-quality components including first-class Japanese 105°C electrolytic capacitors for maximum stability and durability.

Enermax SafeGuard, the multiple protection circuit that keeps the power supply and the system save from damage by short circuit (SCP), over voltage (OVP), under voltage (UVP), over current (OCP), over temperature (OTP), over power (OPP) as well as surges and inrush current (SIP).

Non-Stop 24/7 industrial class performance. Full rated power output at 50°C ambient temperature.

Technical Specifications

Overview
ERV850EWT-G, ERV1000EWT-G
PSU Design Multi rail, DC-to-DC, semi modular
PSU Length 175mm
Intel® ATX12V 2.4
Non-Stop 24/7 50°C
Powder Coating
2010 ErP Lot 6
2013 ErP Lot 6
2014 ErP Lot 3
EU regulation no. 617/2013
Intel C6/C7
Fan Size 139mm
Fan Technology Twister Bearing™, 160.000h MTBF
Protections* SCP, OVP, UVP, OCP, OTP, OPP, SIP
Certifications CE, UL, TÜV, CCC, CB, ROHS
Included in the delivery PSU, AC cord, modular cables, CordGuard, cable bag, 4 screws, cable ties, user manual

*SCP: short circuit protection, OVP: over voltage protection, UVP: under voltage protection, OCP: over current protection, OTP: over temperature protection, OPP: over power protection, SIP: surges and inrush current protection.

Power Distribution
ERV850WT-G ERV1000EWT-G
AC Input Voltage 100-240VAC, 50-60Hz 115-240VAC, 50-60Hz
AC Input Current 11A-5A 11A-5A
DC Output
+3.3V 24A 120W 24A 120W
+5V 24A 24A
+12V1 30A
840W
(70A)
30A
8996W
(83A)
+12V2 30A 30A
+12V3 30A 30A
+12V4 30A 30A
-12V 0.5A 6W 0.5A 6W
5Vsb 3A 15W 3A 15W
Peak Power 935W* 1100W*
Total Power 850W 1000W

*Peak power may last up to 60 seconds.

Cables & Connectors
ERV850EWT-G
ERV1000EWT-G
Mainboard 28 Pin 1x
[55cm]
1x
[55cm]
CPU 8 Pin 1x
[60cm]
1x
[60cm]
CPU 4+4 Pin 1x
[60cm]
1x
[60cm]
PCI-E 6+2 Pin (8 Pin) 2x
[45cm fixed]
2x
[45cm fixed]
PCI-E 6+2 Pin (8 Pin) 4x
[60cm]
4x
[60cm]
SATA 12x
[3x 45/ 60/ 75/ 90cm]
12x
[3x 45/ 60/ 75/ 90cm]
4 Pin Molex 8x
[2x 45/ 60/ 75/ 90cm]
8x
[2x 45/ 60/ 75/ 90cm]
FDD 1x
[105cm]
1x
[105cm]
Efficiency & Noise Level
ERV850EWT-G ERV1000EWT-G
10% load @ 230V Efficiency 85% 87%
Noise Level 13.5dB(A) 13.5dB(A)
20% load @ 230V Efficiency 90% 91%
Noise Level 13.5dB(A) 13.5dB(A)
50% load @ 230V Efficiency 93% 92%
Noise Level 13.5dB(A) 13.5dB(A)
100% load @ 230V Efficiency 90% 90%
Power Factor 0.98 0.98
Noise Level 27.4dB(A) 27.4dB(A)

Dealer Information
ERV850EWT-G ERV1000EWT-G
Product Dimensions 175 x 150 x 86mm 175 x 150 x 86mm
Product Weight
Product Box Dimensions
Product Box Gross Weight
Master Carton Dimensions
Master Carton Gross Weight
Master Carton Pieces 4 4
EAN-Code 4713157720863 4713157720849

Shop online