F33 Gold Full-Bridge LLC Series
F33 (850W–1200W)High-wattage 850W–1200W power supply platform engineered with Active PFC + Full-Bridge LLC + DC-DC technology for workstations, AI computing nodes, and flagship systems demanding continuous peak stability.
Product Specifications
Full breakdown (12 specs) ↓Platform overview
Designed around the brief.
Built to rigorous industrial standards with verified thermal dynamics, precision topology control, and high-efficiency power delivery engineered for heavy compute demands.
≥90%
80 PLUS Gold certified
≤50 µs
Fast recovery response
9-Fold
Hardware safety suite
>100k h
MTBF industrial rating
Custom wattage bins (550W–1050W), bespoke cable harness lengths, custom fan curves, and private label chassis grilles available for enterprise orders.
Inquire for custom platform specsActive PFC + Full-Bridge LLC resonant converter delivering 90%+ efficiency under typical loads
Configuration and availability require confirmation for the final product program.
Equipped with dedicated PCIe 5.1 interface supporting modern high-amperage graphics cards
Configuration and availability require confirmation for the final product program.
Ultra-dense internal layout with dual large primary bulk capacitors and extruded aluminum heatsinks
Configuration and availability require confirmation for the final product program.
Full hardware protection suite including Brown-out, OTP, OVP, UVP, OCP, OPP, SCP, and lightning surge
Configuration and availability require confirmation for the final product program.
Zero minimum load startup (0A) on +3.3V and +5V rails ensuring compatibility with deep sleep states
Configuration and availability require confirmation for the final product program.
Low ripple design protecting sensitive solid-state storage and motherboard VRM components
Configuration and availability require confirmation for the final product program.
High EMI immunity layout resisting electrostatic discharge (ESD), RF radiation (RS), and burst pulses (EFT)
Configuration and availability require confirmation for the final product program.
Extended flat cables supporting multi-GPU configurations and full-tower chassis routing
Configuration and availability require confirmation for the final product program.
Architecture & Hardware Showcase
Precision engineering, inside and out.
Direct view into component selection, structural PCB layout, and thermal topology.
Chassis & Enclosure
Durable matte black / industrial enclosure designed for optimal ventilation and component protection.
Internal Architecture & Layout 1
Internal component layout showcasing filtration stage, transformer section, and precision manufacturing.
Internal Architecture & Layout 2
Internal component layout showcasing filtration stage, transformer section, and precision manufacturing.
Internal Architecture & Layout 3
Internal component layout showcasing filtration stage, transformer section, and precision manufacturing.
Structured data
Specifications
The F33 platform represents ENCON's premium high-power architecture, utilizing full-bridge LLC resonant topology with interleaved dual bulk capacitors, SendustCore high-temperature chokes, and reinforced copper busbars. Delivers rock-solid 12V single-rail power with 50µs transient recovery and comprehensive industrial telemetry.
F33 Gold Full-Bridge LLC Series Engineering Datasheet
PDF · Mechanical dimensions & pinouts
Manufacturing & Test Standards
- Chroma 8000 automated test validation
- 100% Hi-Pot & thermal burn-in tested
- Intel ATX 3.1 & PCIe 5.1 native certification
- Taiwan / Japanese 105°C primary capacitor tier
Need custom voltage tolerances, custom cable harnesses or compliance records? Contact our power engineering team →
- Rated output
- 850 W – 1200 W
- Efficiency tier
- 80 PLUS Gold (≥90% typical load)
- Topology
- Active PFC + Full-Bridge LLC + DC-DC
- Standard
- Intel ATX 3.1 / PCIe 5.1 Native
- AC input range
- 90 – 264 V (Global Full Range)
- Dynamic response
- ≤50 µs transient recovery time
- Power factor
- >0.98 (SendustCore PFC choke)
- Ripple & noise
- +5V/+3.3V <50mV, +12V <120mV
- Cooling fan
- Smart PWM fan (min 900 RPM whisper floor)
- Modularity
- Full Modular socket array
- Protection suite
- Brown-out, OVP, UVP, OCP, OTP, OPP, SCP, ESD, Surge, EMC
- MTBF
- >100,000 hours
PC Power Supply Engineering
PC Power Supply OEM/ODM & Technical Support
Direct technical & commercial access for desktop, gaming rig, and workstation power supplies. Discuss wattage sizing (550W–1050W), ATX 3.1 & 12V-2x6 GPU delivery, modular cabling, and PC chassis compatibility with our engineering team.
Direct FAE evaluation for GPU transient spikes (200% excursion), 12V-2x6 cable clearance, and motherboard 24-pin compatibility within 24 hours.
Golden engineering units shipped in 3–5 days to validate PC chassis mounting, FDB fan acoustic profiles, and GPU power delivery under real loads.
Custom embossed/braided modular cables, customized casing finishes (Black/White), branded fan grilles, and bilateral NDA protection.
Complete ATE automated test reports (ripple <30mV, voltage regulation <±1.5%), cross-load efficiency curves, thermal imaging, and 3D CAD STEP files.
PC Power Supply Project Roadmap
- 1Platform & Wattage Selection: Choose standard wattage (550W–1050W), modular format (Full/Semi/Direct), or custom embossed cable lengths.
- 2Chassis & GPU Compatibility Review (<24h): Our FAEs verify 140mm chassis depth fitment, 12V-2x6 thermal safety, and thermal airflow curves.
- 3EVT Prototype & Bench Test: Receive working samples for system smoke test & motherboard validation, followed by mass production.
For urgent PC system integration, gaming rig bids, or high-volume PSU orders, contact our power supply engineering team via larry@encon.ltd for immediate assistance.
Downloads
Formal product documents are not yet available.
Ask ENCON for the latest approved datasheet or certification document.