REVOLUTION85+ PSU SERIES
For Our Future. Future
850W 950W 1050W
ERV850EWT-00 ERV950EWT-00 ERV1050EWT-00 ERV1250EGT-00
850W/950W/1050W/1250W
FEATURES
85PLUS ready!
World leading modular cable PSU series with 85-91% efficiency @ 20-100% load. Certified by 80 PLUS organization (850/950/1050W).
FUTURE CPU ready!
Ready for most upcoming CPU generations by 12P sockets for possible connector changes, by complying to latest EPS12V PSU design guides for compatibility & by ZERO LOAD Design for C6 state functions.
FUTURE GPU ready! AHD Topology
Ready for most upcoming GPU generations by 12P sockets for possible connector changes, by six massive 12V rails for perfect load distribution & by ZERO LOAD Design for Hybrid Mode functions. Industry-leading Asymmetric Hybrid DC-to-DC topology with the worlds highest efficiency & most stable performance.
24/7 @ 50C ready! HeatGuard
Non-Stop industrial class performance at 50C/122F ambient. 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.
PowerGuard SafeGuard AirGuard
PSU status monitor with 4-mode LED (Off / Stand-by / OK / Fail). Industry-leading octuple protection circuitry (OCP, OVP, AC UVP, DC UVP, OPP, OTP, SCP, and SIP). Patented air-inlet with optimal aero-dynamical design reducing noisy air turbulences.
SILENT ready!
Ultra-quiet 13.5cm fan with intelligent RPM control guarantees cool performance and silent operation.
SERVER ready! 99% 12V Power DXXI ready! EMC ready!
SSI PSDG 2009 support for latest Intel Core Extreme/i7, Xeon and AMD Opteron and SLI or CrossFireX and AMD GAME! or AMD GAME! Ultra systems and downward compatible with SSI PSDG 2008 1.0, EPS12V v2.92, v2.91, v2.8. World leading EPS12V PSU with 99% 12V output capability. 100% 6+2P (8P) PCI-E connector to support new generation DXXI graphic cards. Full-scale electromagnetic filtering protects your system against radiation interferences (CE EMC EN61204 compliance).
85PLUS ready!
Efficiency %
93 91 89 87
87 88.6 91
88
230VAC 115VAC
850W 950W 1050W
85 83 81
85.5
86
20%
50%
100%
PSU load
Energy Consumption Comparison Efficiency 800W, 24/7 LOAD@230VAC REVOLUTION85+ other ~82% other ~80% 91.0% 82.0% 80.0%
*1
AC (W) draw 879 976 1000
kWh draw 7701 8546 8760
Annually wasted kWh wasted 845 1059 $ 0.1512/kWh California $ 127.80 $ 160.11
*2
0.22/kWh Hamburg 185.95 232.96
CO2/kg
*3
1250W PSU
524 657
*1 Estimation based on 24/7 heavy-duty server system. *2 Electricity fare might vary by countries and regional providers. *3 CO2 comparison is based on 1kWh = 0.62kg CO2. Figures might vary by countries.
FUTURE CPU / GPU ready!
4 x 12P sockets
+
8P 10P 12P
today, tomorrow, and beyond.
SSI
SSI 2009 Power Supp Design Guidely line Server System Infrastructure Specification
12V Rails
ZERO LOAD
3.3V
5V 12V1 12V2 12V3 12V4 12V5 12V6 -12V 5Vsb
0A
for possible connector changes
For best compatibility
for perfect load distribution
For C6 state and Hybrid mode support
Ready for most upcoming CPU and GPU generations by 12P sockets for possible connector changes, by complying to latest EPS12V PSU design guides for compatibility, by six massive 12V rails for perfect load distribution & by ZERO LOAD Design for C6 state and Hybrid Mode functions. REVOLUTION85+ can maintain extra tight DC regulation to support C6 mode and Hybrid graphic power saving mode thanks to its ZERO LOAD (0W) Design.
C6 state CPU
MAX1W
Future CPUs will have C6 power saving mode that causes them to have wide dynamic load range from their respective maximums to only 1W!
Hybrid mode GPU
MAX1W
Future GPUs will feature hybrid mode. When system is idle or in 2D mode, the discrete GPU(s) will hibernate and shift all GPU processes to CPU or chipset. This means they have such a wide dynamic load range as well.
CordGuard
Fixing the AC cord tightly to avoid accidental shutdowns of your PC.
AirGuard
Patented air-inlet with optimal aero-dynamical design reducing noisy air turbulences.
with AirGuard
without AirGuard
<
<
<
FAN
<
Noisy turbulence
HeatGuard
After shut-down, HeatGuard will keep PSU fan running for 30-60 seconds to dissipate the remaining system heat and prolonging lifetime.
C
System Temperature
47 46 45 44 43 42 41 0 15 30 45
45 44.5 44 43 42 46 45.5 46
Silent ready!
Ultra-quiet 13.5 cm fan with intelligent RPM control guarantees cool performance and silent operation.
2500 2000
2500
Other
Fan RPM
Without HeatGuard
1800 1500 1300 1000 800 700 900 750
Revolution 85+ 1250 Revolution 85+ 850/950/1050
1500 1000
Time after system shut down
60
With HeatGuard
500
sec.
20%
PSU loading
50%
100%
PowerGuard
PSU status monitor with 4-mode LED (Off/ Stand-by/ OK/ Fail).
SafeGuard
Industry-leading octuple protection circuitry of OCP, OVP, AC UVP, DC UVP, OPP, OTP, SIP, and SCP protects your system.
POWERGUARD INDICTION
LED OFF ORANGE GREEN RED INFO NO AC INPUT STANDBY MODE PSU NORMAL PSU PROTECTION ACTIVE
EMC ready!
Full-scale electromagnetic filtering protects your system against radiation interferences (CE EMC EN61204 compliance).
99% 12V Power
Maximum CPU, GPU & RAID support by AHD 2 topology.
REVOLUTION85+ Tested without system chassis shelter. Meet CE EMC EN61204-3 standard.
SERVER ready!
Ready for most upcoming CPU and GPU generations by 12P sockets for possible connector changes, by comPSDG 2009 support for latest Intel Core Extreme/i7, Xeon and AMD Opteron and SLI or CrossFireX and AMD GAME! or AMD GAME! Ultra systems and downward compatible with SSI PSDG 2008 v1.0, EPS12V v2.92, v2.91, v2.8.
SSI
SSI 2009 Power Supp Design Guidely lin Server Syste m Infrastructure Specification e
For best compatibility
4 Multi-Core CPU Workstation / Server mainboard
18 RAM modules
Multiple graphic cards
24 Drives
*1 Heavy-duty workstation with >16 FB-DIMM will neede 5A 5Vsb power in ACPI S3 mode. REVOLUTION85+ can perfectly support them and also >14 USB devices. *2 Max. CPU/GPU support may need additional modular cables. *3 Actual maximum support may vary by available connectors per model and by power consumption of connected components and is limited to DC output specifications.
12V RAIL DISTRIBUTION
REVOLUTION85+s 6 12V rails with 30A output and true 6 individual Over Current Protection circuits ensure best power distribution and compatibility without sacrificing safety control.
for perfect load distribution
12V Rails
12V4 12V5 12V6
Native Cables Cables & Connectors 24P MB (12V1) 12V Rails Rated Output OCP 12V1 30A 34-45A 4+4P 8P CPU CPU (12V1&2) (12V1&2) 12V2 30A 34-45A 2 x 6+2P (8P) PCI-E 12V3 30A 34-45A
Modular Cables / Sockets
2 PEGs/CPU 4 PEGs / CPUs 2 PEGs/CPU & & max. 12 Drives max. 12 Drives max.
12V4 30A 34-45A
12V5 30A 34-45A
12V6 30A 34-45A
24 / 7 @ 50 C ready! by AHD2 TOPOLOGY
Industry-leading Asymmetric Hybrid DC-to-DC topology with the worlds highest efficiency & most stable performance.
SYNC TRANSFORMER ARRAY
Triple transformer design with synchronized main transformers array for optimal load balance and performance.
SEXTUPLE 12V RAILS
The best rail design for this PSU class for maximum safety and compatibility.
Triple Japanese main electrolytic capacitors
Special heavy-duty models offering highest stability and durability.
OCTUPLE RECTIFIERS
Eight synchronized rectifiers drastically minimize power loss compared to traditional DIODE designs.
> 20k F low ESR secondar y 105 C Japanese electrolytic capacitors
For most stable output even at full load and maximum temperature.
D to D circuitr y design
Converting 12VDC into 3.3 & 5V to maximize efficiency.
Industry-leading octuple protection circuitry (OCP, OVP, AC UVP, DC UVP, OPP, OTP, SCP and SIP).
SafeGuard
QUAD FORWARD CIRCUITRY
Leading quad forward circuitry for highest efficiency compared to traditional single or double forward circuitries.
FR4 Dual Layer main PCB
Excellent current conduction and improving total efficiency.
TRIPLE AC + DUAL DC EMC Filtering stage
Leading quintuple EMC filter design to provide the cleanest current.
Quad PFC
Leading QUAD PFC design maximizing the Power Factor compared to traditional single or dual designs.
1050W model illustrated.
SPECIFICATIONS
Model
AC Input Voltage AC Input Current 9-4.5A Rated 0-25A 0-25A 0-30A 0-30A 0-30A 0-30A 0-30A 0-30A 0-0.6A 0-5A Combined 160W
ERV850EWT
ERV950EWT
ERV1050EWT
ERV1250EGT
220-240VAC, 50-60Hz Active PFC
115-240VAC, 50-60Hz, Active PFC (Maximum range: 100-264VAC, 47-63Hz)
Total Power Peak Power
+3.3V +5V +12V1 +12V2 +12V3 +12V4 +12V5 +12V6 -12V +5Vsb
840W (70A)
7.2W 25W
850W 1020W
Rated 0-25A 0-25A 0-30A 0-30A 0-30A 0-30A 0-30A 0-30A 0-0.6A 0-5A
DC Output
10-5A
11-5.5A Rated 0-25A 0-25A 0-30A 0-30A 0-30A 0-30A 0-30A 0-30A 0-0.6A 0-5A Combined 170W
7.5-6A Rated 0-25A 0-25A 0-30A 0-30A 0-30A 0-30A 0-30A 0-30A 0-0.6A 0-5A Combined 170W
Combined 170W
948W (79A)
7.2W 25W
1044W (87A)
7.2W 25W
1248W (104A)
7.2W 25W
950W 1140W
1050W 1260W
1250W 1500W
CABLES & CONNECTORS
Native Cables Cables
Mainboard CPU 12V 6+2P PCI-E FAN RPM EMC012
Modular Cables
EMC013 EMC014 EMC017
Models
ERV850EWT ERV950EWT ERV1050EWT ERV1250EGT
24P 8P & 4+4P X2 X1 *Supplied modular cables might differ by countries or regional packages.
3 x 4P Molex
3 x 4P Molex + FDD
Dual 6+2P(8P) PCI-E
4 x SATA
x1 x1 x1 x1
x1 x1 x1 x1
x2 x2 x3 x3
x3 x3 x4 x4
DIMENSIONS
6mm 150mm 138mm
19
m 0.0
mm
6mm
15
0.0
71.3mm
86.0mm
74mm 86mm
48mm
34.5mm
114mm
81mm
CERTIFICATIONS & STANDARDS
2009 ENERMAX Technology Corporation. All rights reserved. Specifications are subject to change without prior notice. Actual products and accessories may differ from illustrations. Omissions and printing errors excepted. Content of delivery might differ in different countries or areas. Some trademarks may be claimed as the property of others. 80 PLUS is a brand and program run by Ecos Consulting. The 80 PLUS logos are the trademarks of Ecos Consulting. All rights reserved. NVIDIA, SLI are registered trademarks or trademarks of NVIDIA Corporation.
36.5mm
30.5mm
64mm
