Supports NVIDIA ESA technology: maximize your PC’s performance with ESA,
complete real-time PC performance management and optimization.
Supports NVIDIA ESA software to monitor fan speed, current, voltage and
temperature.
Stable 850W continuous output (at 50? operating environment).
Supports Dual Core CPU / Quad Core CPU / NVIDIA SLI & Quad SLI and all Multi-Core GPU technologies.
Four +12V rails provides superior performance (combined loading of 62A).
Built in two 6pin and next generation two 8pin PCI-E connectors for Multi-GPU Graphic Cards.
Strict voltage regulation (±3%): provides steady voltage for system.
Active Power Factor Correction (PF>0.99) and high efficiency (up to 87%).
Quiet and reliable 14cm ball-bearing fan.
Japan made capacitor promise the best reliability.
Green power design that meets energy star, blue angel requirements
Protections: Over Current, Over Voltage, and Short-Circuit protection.
Safety / EMI Approvals: CE, CB, TUV, FCC, UL, CUL, and BSMI certified.
Compliant with Nvidia nForce 780a SLI / nForce 790i SLI / nForce 780i SLI /
nForce 680i SLI / nForce 680i LT SLI based motherboard.
Install and Monitor Toughpower ESA 850W
a. Toughpower ESA 850W provides users with real-time monitor and control over the power supply unit. Please download Quick Installation Guide for instructions.
b. To monitor the power supply unit, you also need to download NVIDIA ESA Software
c. System Update: Please check your firmware version shown in the NVIDIA ESA Software before you update the ESA firmware. Updating the ESA firmware only if you have problems and you are sure that the new firmware revision will solve your problems. Careless updating may result to more problems with the Thermaltake ESA Power Supply. All the latest ESA firmware posted on Thermaltake Website is for products sold and packaged by Thermaltake. Download the firmware for Thermaltake ESA Power Supply, firmware for Thermaltake ESA Chassis, Thermaltake ESA Watercooler and follow the steps below to update your ESA firmware.
Model W0178
Power 850W
Dimension 160mm(L)x150mm(W)x86mm(H)
Switches ATX Logic on-off additional power rocker switch
PFC Active PFC (PF > 0.9)
Cooling System 140mm Fan, 2300RPM ± 10%
Noise 16 dBA at 1300 RPM
P. G. Signal 100-500 ms
Efficiency up to 87%
Hold-up Time 16ms
INPUT
Input Voltage 115VAC-230 VAC
Input Frequency Range 47 ~ 63 Hz
MTBF 120,000 hrs minimum
Input Current 10A / 5A
OUTPUT
Voltage +3.3V +5V +12V1 +12V2 +12V3 +12V1 -12V +5Vsb
Max/Min 30A/0.5A 30A/2A 18A/1A 18A/1A 30A/1A 30A/1A 0.8A/0.0A 3A/0.0A
Regulation +3,-3% +3,-3% +3,-3% +3,-3% +3,-3% +3,-3% +9,-5% +3,-3%
Ripple & Noise 50mV 50mV 240mV 240mV 240mV 240mV 120mV 50mV
Max Output 180W 744W 9.6W 15W
Total Power 850W
ENVIRONMENT
Operating Temp. 10 ? to 50 ?
Storage Temp. -20 ? to 70?
Operating Humidity 20% to 90%, non-condensing
Storage Humidity 5% to 95%, non-condensing
PROTECTION
DC rail Trigger Point/Range
Over Voltage Protection +3.3V trip point 4.5 Vmax
+5.0V trip point 7.0 Vmax
+12.0V trip point 15.6 Vmax
Over Current Protection +3.3V 35A ~ 50A
+5.0V 33A ~ 50A
+12V1 & +12V2 30A Max
+12V3 & +12V4 40A Max
Short Protection All output to GND
