Enermax > PSU > REVOLUTION87+ 1000W
Model ERV1000EWT-G
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Enermax REVOLUTION87 1000W


ENERMAX REVOLUTION87+ 1000W Power Supply Features

87PLUS ready!

Extreme efficiency PSU series with 87-93% efficiency @ 20-100% load. Certified to meet 80 PLUS® GOLD requirements.

ErP Lot 6 ready

Help system to meet ErP Lot 6 2010 (< 1W at standby mode) with high efficient +5Vsb circuitry.*
* Required for ErP Lot 6 2010 compliant systems.

Dynamic Hybrid Transformer Topology

Technological breakthrough topology using a staged dynamic transformer array for extremely high efficiency with the most durable and stable output at any load.

C6 & Hybrid ready!

Maximum compatibility with C6 & hybrid states of current and future CPU & GPU generations by ZERO LOAD design (no minimum load).

Twister fan inside!

13.9cm Twister-bearing fan with low noise and long lifetime. (100,000 hours MTBF, Patented)

100% 105°C Japanese electrolytic capacitors

Highest components standards for maximum durability and stability

Future ready!

12P modular design for possible upcoming new CPU and GPU 10P and/or 12 connectors.

DXXI ready!

100% 6+2P (8P) PCI-E connector to support new generation DXXI graphic cards.

24/7 @ 50°C ready!

Non-Stop industrial class performance at 50°C ambient.

Gaming ready!

ATX12V v2.3 support for latest Intel® Core™ 2 Duo/Quad/Extreme/i7/i5, and AMD® Athlon™ 64X2 & Phenom™ II and CrossFireX™.

SERVER ready!

SSI PSDG support for latest Intel® Core™ Extreme/i7, Xeon™ and AMD® Opteron™ and SLI® or CrossFireX™ and downward compatible with EPS12V v2.92, v2.8.

World ready!

100-240VAC in with automatic adjustment and active PFC for global usage.


The best rail design for this PSU class for maximum safety and compatibility.


Keeping PSU fan running for 30-60 seconds after shut down to dissipate the remaining system heat and prolonging system lifetime.


CordGuard Fixing the AC cord tightly to avoid accidental shutdowns of your PC.


Advanced multiple protection circuitries of OCP, OVP, DC UVP, AC UVP, OPP, OTP , SCP & SIP protects your system.


ENERMAX REVOLUTION87+ 1000W Power Supply Specifications


AC Input Voltage 115 – 240VAC, 50 – 60Hz
Active PFC
AC Input Current 11 - 5A

DC Output

Rated Combined
+3.3V 24A 120W
+5V 24A
12V1 30A 996W (83A)
12V2 30A
12V3 30A
12V4 30A
-12V 0.5A 6W
+5Vsb 3A 15W
Total Power 1000W
Peak Power 1100W

Protection Circuit

Over Current Protection DC Rail OCP trigger range
3.3V 30 – 40A
5V 30 – 40A
12V 35 – 45A
Over Voltage
DC Rail OVP trigger range
3.3V 3.7 – 4.1V
5V 5.7 – 6.5V
12V 13.1 – 14.5V
(DC) Under Voltage Protection DC Rail UVP trigger range
3.3V 2.0 – 2.4V
5V 3.3 – 3.7V
12V 8.5 – 9.5V
Over Power Protection Activated when output power > 120 ~150% of rated max load.
Activated when PSU heat sink > 90 ~ 120oC.
Short Circuit
Activated when any DC rails short-circuited.


Temperature Operation ambient: 0~50oC (for full rated output)
Storage ambient: -40~70oC
Humidity > 100,000 hours at 70% of full rated load, 230VAC/50Hz, 25 oC
(MIL-HDBK-217F standard)
Cooling One 13.9cm twister bearing fan, speed auto controlled.
MTBF > 100,000 hours at 70% of full rated load, 230VAC/50Hz, 25 oC
(MIL-HDBK-217F standard)
Dimension 150 (w) x 86 (h) x 175 (d) mm
Weight 2.9kg (without modular cables) ±50g
Safety UL/cUL(Level 6), TUV, GOST, CB, BSMI

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ENERMAX REVOLUTION 87+ 1000W Power Supply Awards & Reviews

Tweaktown Must Have Best Performance Award

The Bottom Line:

Excellent performance all the way around make the Enermax Revolution87+ a must have.


jonnyGURU.com recommended


  • Great design.
  • Nice appearance.
  • high efficiency.
  • excellent noise suppression.

Kitguru says: Another quality, high performance power supply from Enermax.


jonnyGURU.com recommended

Enermax comes out of the gate swinging with their latest version of the Revolution series of units. This bad boy is efficient, stable, semi-modular, and sturdy. While most other manufacturers are doing their level best to one up each other at the 80 Plus labs, Enermax seems to be more interested in boosting efficiency over a wider operating range. This has not gone unnoticed by yours truly. I'd like to see this from more companies. 80 Plus is all well and good if you want a fancy logo to put on the side of your box, but where I sit; efficiency at the desktop surfing the web is important, too. Great job, Enermax. A well deserved recommendation, you get.



pdf Datasheet

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