Model 83 Micro-ATX (MATX) Series
Model 83 MATX (200W–250W)Value-oriented 200W–250W Micro-ATX power supply featuring half-bridge topology, switchable 115V/230V AC input, and ultra-quiet 700 RPM fan for compact commercial and education PCs.
Product Specifications
Full breakdown (10 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 specsCompact Micro-ATX chassis footprint tailored for slim commercial desktops and education labs
Configuration and availability require confirmation for the final product program.
Switchable 115V / 230V AC input selector accommodating worldwide commercial electrical standards
Configuration and availability require confirmation for the final product program.
Ultra-quiet thermal fan profile with an industry-low 700 RPM noise floor
Configuration and availability require confirmation for the final product program.
Typical energy efficiency of ~80% minimizing standby power draw and thermal waste
Configuration and availability require confirmation for the final product program.
Full 9-fold hardware protection suite defending against short-circuit and grid voltage spikes
Configuration and availability require confirmation for the final product program.
Broad hardware compatibility supporting mainstream micro-ATX motherboards and processors
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.
Structured data
Specifications
Model 83 provides an economical power delivery solution for compact Micro-ATX commercial PCs and educational systems. Equipped with dual-voltage 115V/230V toggle input, intelligent thermal fan control starting at just 700 RPM, and comprehensive circuit safety protections.
Model 83 Micro-ATX (MATX) 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
- 200 W – 250 W
- Efficiency tier
- ~80% typical efficiency
- Topology
- Half-Bridge Micro-ATX Architecture
- AC input range
- 90–132 V / 164–264 V (Manual toggle switch)
- Dynamic response
- ≤50 µs transient recovery time
- Cooling fan
- 80 mm ultra-silent fan (min 700 RPM floor)
- Modularity
- Direct-wire compact cabling
- Protection suite
- Brown-out, OVP, UVP, OCP, OPP, SCP, ESD, Surge, EMC
- MTBF
- >60,000 hours
- Form factor
- Micro-ATX Compact Footprint
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.