Qualified COTS, MOTS, and heavy-duty RF power platforms engineered for high uptime, hot-swap serviceability, and severe thermal environments in Uzbekistan.
As Uzbekistan aggressively expands its industrial base under the "Uzbekistan 2030" Strategy—surging forward in mining, renewable energy generation, smart grid updates, and defense integration—the demand for ultra-reliable, pluggable power conversion has reached an unprecedented peak.
Heavy industrial extraction complexes like Navoi Mining & Metallurgical Combinat (NMMC) operate in severe continental climate extremes. Continuous dust storms, heavy machinery line harmonics, and ambient temperature spikes (+45°C to -25°C) cause standard fixed supplies to fail. Our IP65/IP67 sealed pluggable AC-DC modules allow hot-swappable replacement in under 60 seconds without interrupting mission-critical mineral processing lines.
Consult Mining SpecialistsWith massive solar investments across the Samarkand, Bukhara, and Navoi regions, utility-scale photovoltaic plants require highly efficient, modular DC-DC power converters and pluggable rack-mount UPS units. Operating with over 96% efficiency utilizing Gallium Nitride (GaN) technology, our systems stabilize auxiliary power for control units, SCADA telemetry, and battery energy storage system (BESS) switchgear.
Request Utility SpecificationsUzbekistan’s rapid 5G infrastructure rollout across Tashkent, Namangan, and Fergana demands dense power solutions inside outdoor cabinets. Pluggable 1U/2U rack-mount rectifiers and N+1 redundant power supply racks guarantee unbroken uptime. Built-in digital telemetry protocols (SNMP v3, MODBUS, CAN bus) provide real-time remote monitoring for grid instability mitigation.
Explore Telecom SolutionsA deep dive into regulatory shifts, grid modernization imperatives, and localized engineering challenges facing procurement managers and system integrators in Central Asia.
Central Asia's regional power grid frequently experiences transient surges, frequency drifts (ranging between 47Hz and 53Hz), and severe voltage drops during extreme summer and winter peak demand periods. Standard commercial off-the-shelf (COTS) power supplies imported without heavy-duty filtering suffer early capacitor degradation.
Our pluggable commercial power supplies incorporate Active Power Factor Correction (PFC > 0.99) and wide AC input windows (85V–305V AC), allowing seamless continuous operation without transferring to battery backup, thereby significantly extending system lifecycle MTBF.
Legacy fixed wire-in power units result in hours of costly downtime during maintenance, requiring certified electricians to lock out/tag out entire control panels. Uzbekistan’s modernization mandates zero-downtime operations in automated factories and data centers.
By implementing blind-mate pluggable backplane connectors, our systems enable Hot-Swap N+1 Redundancy. Plant engineers in Tashkent or Angren can extract a faulty module and insert a fresh factory-calibrated unit in seconds while the remaining load modules power the active bus.
Deserts covering large portions of Uzbekistan mean fine dust particles quickly clog conventional air-cooled power supplies, causing thermal runaways. Conduction-cooled and fully potted pluggable bricks have become mandatory for outdoor tactical chassis, mining crushers, and rail transport controls.
Our sealed modular power supplies utilize advanced thermal conductive compounds and ruggedized aluminum heatsink plates that transfer internal thermal loads outwards, completely eliminating the failure point of internal cooling fans.
With the surge in drone threats targeting municipal energy hubs and logistics corridors across Central Asia, defense and municipal authorities require dedicated high-density RF countermeasure power supplies. Integrating GaN-based RF modules (433MHz, 1.2GHz, 5.8GHz) directly into tactical power chassis provides localized perimeter defense with minimal power footprint.
Discuss Defense RF IntegrationQuantitative analysis showing why enterprise engineers in Uzbekistan are migrating to hot-swappable pluggable platforms.
| Performance Parameter | Standard Fixed Power Supply | AJPS Commercial Pluggable System | Uzbekistan Operational Impact |
|---|---|---|---|
| Mean Time to Repair (MTTR) | 2.5 to 6.0 Hours (Unwiring required) | < 1 Minute (Hot-Swap Blind Mate) | Eliminates mill & assembly line downtime in Navoi/Angren. |
| AC Input Line Margin | 180V – 240V AC (Narrow) | 85V – 305V AC (Wide Range) | Survives severe central Asian grid sags and voltage spikes. |
| Thermal Operating Window | -10°C to +45°C | -40°C to +75°C (Extended Thermal) | Reliable continuous operation in desert & mountain climates. |
| System Redundancy | Single point of failure | N+1 or N+2 Active Load Sharing | Zero interruption to SCADA, telemetry & security systems. |
| Ingress Protection | IP20 (Open frame / Fan ventilated) | IP65 / IP67 Sealed Potted Variants | Complete immunity against conductive dust & moisture. |
| EMI / EMC Compliance | Basic Commercial (CISPR 22) | MIL-STD-461G / FCC Class B Compliant | Prevents interference with sensitive instrumentation & comms. |
With over 35 years of engineering leadership, AJ's Power Source Inc. (AJPS) delivers world-class power conversion equipment built to withstand extreme battlefield and industrial conditions.
Established in 1987 as a Veteran Owned Small Business (CAGE Code 0P327), AJPS has engineered mission-critical power conversion for the U.S. Navy, Air Force, Army, and international defense prime contractors. Our power units are field-tested in the harshest environments on Earth.
Our manufacturing facilities operate under strict ISO 9001 management systems registered through Perry Johnson Registrars (PJR) with ANAB accreditation. Every pluggable module undergoes 100% full-load burn-in testing, thermal cycling, and functional verification prior to export shipment.
Avoid expensive clean-sheet design cycles. We leverage standard qualified power topologies and modify connectors, output rails, hold-up times, and mechanical form factors to fit your exact cabinet space—delivering prototype units months faster than competitors.
Direct answers regarding international shipping, technical standards, customs documentation, and modular power integration.
Our commercial pluggable power supplies feature ultra-wide input voltage ranges (typically 85V to 305V AC) integrated with active PFC circuitry. Even during severe grid brownouts or phase unbalances common in remote industrial sectors like Navoi or Fergana, the power supply maintains constant DC output regulation without shutting down or overheating.
Yes. We specialize in Modified COTS (Commercial Off-The-Shelf) designs. Whether your project in Tashkent requires DIN connectors, circular MIL-spec plugs, Positronic blind-mate connectors, or non-standard output rails (e.g., 12V, 24V, 28V, 48V, 72V DC, or high-power RF bias voltages), our engineering team configures the unit without requiring clean-sheet NRE costs.
All our products are manufactured in ISO 9001:2015 certified facilities (PJR and ANAB accredited). They comply with major international safety and EMC standards including CE, UL, RoHS, and MIL-STD-810/461 parameters. Complete compliance certificates, test reports, 3D CAD step files, and origin statements are provided with export tenders.
GaN technology offers significantly higher power density, faster switching speeds, and superior thermal efficiency compared to traditional Silicon (Si) or LDMOS components. In anti-drone and defense signal amplification modules (700-6000MHz), GaN allows us to package 80W–100W of RF power into miniature pluggable modules weighing as little as 60g to 500g.
We regularly support allied international infrastructure projects and prime contractor exports. Each shipment includes full commercial invoices, packing lists, Certificate of Origin, HS tariff codes, and CAGE Code (0P327) data. Our logistics team handles air freight directly to Tashkent International Airport (TAS) or designated free economic zones (FEZ).
Connect directly with our senior power conversion application engineers. We evaluate your voltage requirements, thermal constraints, and envelope specifications within 24 hours.
