The Silverstone HELA 1200R Platinum Modular 1200W Power Supply is 80PLUS platinum certified, features a 135mm ultra silent hydraulic bearing fan, extremely strict voltage regulations, premium Japanese capacitors to ensure stability and durability, and is fully modular.
Features
12VHPWR PCIe Connector Supports ATX 3.0 Specifications
The 12+4 pin (12VHPWR) design is capable of withstanding power failure caused by a running graphics card’s instantaneous peak power consumption, whilst providing higher stability and efficiency power output for high-end systems.
Cybernetics Platinum Certified
Designed for Cybernetics Platinum level of efficiency to reduce wasted heat and save on electricity
Fully Modular Design with Universal EPS / PCIe Connector Interface
Flat cables have much greater flexibility to allow for tighter folding and management of cable.
All Japanese Electrolytic Capacitors
Ensure reliable power and extended life span.
Silent 135mm FDB Fan
Built-in 135 mm fan has excellent airflow and low noise, perfect for quiet home or office us.
Advanced Protections for Safety and Security
- Over current protection
- Over power protection
- Over voltage protection
- Short circuit protection
- Under voltage protection
- Over temperature protection
Specifications
General Data
| Model Number |
SST-HA1200R-PM |
| Colour |
Black (Lead-Free Paint) |
| Max. DC Output |
1200 W |
| Power Density |
620 W Per Litre |
| Combined +3.3 V & +5 V |
120 W |
| Combined +12 V |
1200 W |
| Input Voltage |
90 ~ 264 Vrms |
| Input Frequency Range |
47 Hz ~ 63 Hz |
| PFC |
Active PFC (PF>0.9 at Full Load) |
| Efficiency |
≥ 87% & < 89% Overall Efficiency |
| MTBF |
100,000 Hours |
| Operating Temperature |
0°C ~ 50°C |
| Protection |
Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Under Voltage Protection
Over Temperature Protection
No load operation |
| Connectors |
1 x 24 / 20-Pin motherboard connector
2 x 8 / 4-Pin EPS / ATX 12V connector
6 x 8 / 6-Pin PCIe connectors
1 x 12+4-Pin 12VHPWR connector
12 x SATA connectors
3 x 4-Pin Peripheral connector
1 x 4-Pin Floppy connector |
| Cooling System |
Silent 135 mm FDB Fan |
| Noise Level |
0 dBA Minimum |
| Certification |
Cybernetics Platinum |
| Form Factor |
ATX (PS2) |
| Dimensions |
150 mm (W) x 86 mm (H) x 150 mm (D)
5.91" (W) x 3.39" (H) x 5.91" (D) |
| Weight |
2.9 kg |
Load Range
| Output |
+3.3 V |
+5 V |
+12 V |
+5 VSB |
-12 V |
| Maximum (Amps) |
22 A |
22 A |
100 A |
2.5 A |
0.3 A |
| Minimum (Amps) |
0 A |
0 A |
0 A |
0 A |
0 A |
| Range (%) |
±3 % |
±3 % |
+5 / -7 % |
±5 % |
±5 % |
| Line Reg.(%) |
±1 % |
±1 % |
±1 % |
±1 % |
±1 % |
| Ripple(mVp-p) |
30 mV |
30 mV |
70 mV |
40 mV |
40 mV |
Backed by a 5 year SilverStone warranty.
