Featured high-reliability DC-DC converters, ruggedized outdoor UPS units, and Mil-COTS power modules tailored for harsh operational environments across the Indonesian archipelago.
Engineering high-density, low-dissipation DC-DC converters designed for mission-critical defense hardware across Indonesia's maritime, land-tactical, and airborne command infrastructure.
By replacing traditional Schottky lossy diodes with actively driven, low $R_{DS(on)}$ MOSFETs in a proprietary two-stage topology, our Hi-Rel DC-DC modules reduce internal power dissipation by up to 60%. This yields unmatched full-load conversion efficiency up to 96%, enabling fully sealed, fanless conduction-cooled system designs essential for high-humidity tropical deployments.
Military vehicles and naval vessels experience severe voltage spikes, reverse polarity, and electromagnetic interference. Our combined Mil-COTS DC-DC modules and half-brick/full-brick EMI filters are pre-characterized to meet rigorous MIL-STD-1275, MIL-STD-704(A-F), and MIL-STD-461(C-F) standards without requiring risky third-party circuit add-ons.
From custom pinout configurations and non-standard input ranges (such as wide 9–60V or 180–400V DC buses) to modified mechanical baseplates for specialized cold-plate mounting, our US-manufactured OEM/ODM services deliver direct Form-Fit-Function (FFF) replacement solutions to protect defense programs against component obsolescence.
Indonesia’s strategic geopolitical landscape demands resilient military electronic systems capable of enduring unique tropical maritime challenges and severe electrical grid variances.
As the Indonesian National Armed Forces (TNI – Tentara Nasional Indonesia) continue to advance the Minimum Essential Force (MEF) roadmap and expand modernization across TNI AD (Army), TNI AL (Navy), and TNI AU (Air Force), the operational requirements for tactical electronic payloads have escalated. Defence original equipment manufacturers (OEMs) and systems integrators in cities such as Jakarta, Bandung, and Surabaya face severe environmental constraints when deploying tactical C4ISR (Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance), coastal radar installations, and armored combat vehicles.
Indonesia's equatorial climate exposes defense hardware to relative humidity exceeding 95% and intense salt-mist corrosion across over 17,000 islands. Standard commercial off-the-shelf (COTS) power supplies fail prematurely due to moisture ingress and dendritic silver growth. Our Hi-Rel converters feature full silicone potting and conformal coatings meeting MIL-STD-810G Method 509.5 (Salt Fog) and IP68 enclosure integration.
Military land vehicles engineered by regional defense manufacturers (such as PT Pindad’s Anoa and Badak platforms) operate on 28V DC power networks prone to extreme inductive load dumps, cold-cranking voltage dips down to 10V DC, and voltage surges up to 100V for 50ms. Our Mil-COTS DC-DC modules natively absorb these transients per MIL-STD-1275E without shutting down system computers.
Remote radar monitoring stations located along the Natuna Sea, Malacca Strait, and Papua borders rely on hybrid solar-diesel DC microgrids. Power conversion hardware must withstand wide ambient temperature fluctuations, isolated grounding loops, and severe lightning surges. SynQor’s isolated DC-DC converters deliver 2250V DC isolation and continuous full-rated power at baseplate temperatures up to 100°C.
A detailed technical comparison evaluating why defense program engineers specify SynQor’s synchronous rectifier modules over legacy diode-based power bricks.
| Performance Parameter | Conventional Military DC-DC Modules | SynQor OEM/ODM Hi-Rel DC-DC Converters | Operational Impact for Defense Systems |
|---|---|---|---|
| Topology & Rectification | Single-stage flyback/forward with Schottky diode output | Two-stage topology with actively driven MOSFET Synchronous Rectification | Reduces conduction power losses by 50–60%, lowering thermal load inside sealed enclosures. |
| Full-Load Efficiency (28V in, 5V out) | 78% – 84% Efficiency | 90% – 96% Peak Efficiency | Saves tens of Watts per brick, eliminating the need for noisy cooling fans in dust-prone environments. |
| Operating Baseplate Temp | -40°C to +85°C (with steep derating) | -55°C to +100°C Baseplate (No Derating required in full load range) | Guarantees 100% full continuous power delivery under extreme tropical engine-bay heat. |
| MIL-STD Compliance | Requires external customer-built passive filter networks | Fully integrated pre-characterized modules for MIL-STD-704, 1275, 461, 1399 | Accelerates defense program certification and eliminates EMC test cycle re-runs. |
| Isolation Voltage rating | 1500 VDC Basic Isolation | 2250 VDC Reinforced / Basic Isolation Options | Protects sensitive FPGA/DSP C4ISR signal processing units against ground loops and surges. |
| Program Lifecycle & Obsolescence | Frequent EOL (End of Life) due to commercial IC changes | Multi-decade platform support with Form-Fit-Function replacements | Protects long-term military procurement budgets from costly board redesigns. |
How our military-grade power converters, rugged outdoor UPS units, and EMI filter architectures power defense assets across air, land, and sea domains.
Naval patrol vessels and fast attack craft operating in the Java Sea and Natuna waters encounter harsh sea-spray environments and unconditioned 115V / 440V AC 60Hz or 400Hz shipboard power grids per MIL-STD-1399. SynQor’s MilQor® Isolated 3-Phase Power Factor Correction (MPFIC) modules and 28V DC-DC converters power tactical sonar, radar transmitters, and satellite communications with zero operational downtime.
Armored personnel carriers (APC) and reconnaissance vehicles fitted with digital battlefield management radios, thermal imaging sights, and jammer suites require stable 12V, 24V, and 28V regulated buses. Our MCOTS DC-DC modules withstand vehicle cold cranking, 100V surges per MIL-STD-1275E, and continuous mechanical shock/vibration per MIL-STD-810G during cross-country terrain navigation.
Military transport aircraft, fighter jets, and long-endurance Unmanned Aerial Vehicles (UAVs) require lightweight, highly compact power conversion bricks. SynQor’s AeroQor® airborne AC-DC and DC-DC converters comply with RTCA/DO-160G and Airbus/Boeing transient specifications, delivering tight voltage regulation across wide AC line frequencies (360 Hz to 800 Hz).
Fixed radar stations installed on isolated islands operate on harsh unconditioned power lines prone to frequent blackouts, high brownouts, and lightning strikes. Our IP68 all-weather rugged outdoor UPS units with anti-corrosion marine enclosures and wide-temperature lithium battery banks guarantee continuous 24/7 airspace and sea-lane monitoring.
Engineered and manufactured in Salem, New Hampshire, USA, under AS9100 and ISO-9001 certified quality management systems for complete supply-chain traceability.
Whether your defense platform requires non-standard DC input ranges (e.g., 9–36V, 18–75V, 180–420V DC), non-standard output voltages (such as 3.3V, 5V, 12V, 15V, 28V, 48V, 54V), or custom multi-output bricks, our OEM design teams build to your exact envelope constraints.
Every single Hi-Rel converter undergoes 100% full-load electrical testing, temperature cycling, environmental stress screening (ESS), burn-in under thermal load, and vibration testing to guarantee zero field failures in critical missions.
We provide full component-level traceability records, Certificate of Conformance (CoC), test reports, and long-term supply commitments—shielding Indonesian defense procurement contracts from sudden sub-tier component discontinuation.
Direct technical insights addressing military standard compliance, OEM customization, thermal management, and logistics for Indonesia-based defense programs.
SynQor pioneered the commercial use of synchronous rectification in isolated DC-DC converters. Traditional converters use Schottky diodes on the secondary output side, which incur a fixed forward voltage drop ($V_f \approx 0.5\text{V}$ to $0.8\text{V}$). At high output currents (e.g., 50A at 5V), diode power dissipation can exceed 25 to 40 Watts. SynQor replaces lossy diodes with actively driven, low $R_{DS(on)}$ MOSFET switches controlled by proprietary timing logic. Combined with a two-stage power conversion architecture that decouples isolation from tight regulation, internal losses are dramatically reduced. This cuts heat dissipation by up to 60%, allowing our modules to operate reliably in fanless, sealed tactical enclosures exposed to tropical ambient heat.
Our MilQor® and MCOTS series power converters and filter modules are engineered and tested against key military standards, including:
Standard electronic assemblies fail in tropical marine conditions due to moisture condensation and salt fog corrosion. SynQor military modules feature vacuum-encapsulated silicone potting compounds with aluminum baseplates. This sealed design prevents moisture, dust, fungus, and salt spray from contacting sensitive internal components. Furthermore, our standalone outdoor UPS systems are housed in IP68 ruggedized weather-proof enclosures featuring marine-grade anti-corrosion coatings and military circular connectors, compliant with MIL-STD-810G Method 509.5.
Yes. As a direct OEM/ODM manufacturer, we collaborate closely with defense prime contractors, systems integrators, and government research facilities in Indonesia. We offer customization in input/output voltage combinations, modified baseplate mounting geometries for liquid cold plates, custom thermal interface pads, specialized pin lengths, ruggedized wire harnesses, and customer-specific environmental screening protocols.
High-frequency switching DC-DC converters generate high-frequency electrical noise (conducted emissions) on input lines. If unmitigated, this noise interferes with sensitive tactical radios, radar receivers, and navigation sensors. Matching a SynQor transient EMI filter module (e.g., MCOTS-F series) with our DC-DC converter forms a pre-characterized front-end filter chain guaranteed to pass MIL-STD-461 CE102 and CS101 requirements without requiring trial-and-error PCB layout redesigns.
Defense programs in Indonesia operate over multi-decade lifecycles (often 15 to 25+ years). Commercial COTS vendors frequently discontinue IC components every 3 to 5 years, forcing expensive system redesigns. SynQor manages component lifecycles proactively by controlling the design and manufacturing processes in our Salem, NH, USA facility. We offer long-term product availability, form-fit-function replacement strategies, archived qualification test records, and direct engineering support to guarantee program continuity for decades.
We work directly with authorized defense integrators and buyers across Indonesia. Standard catalog Mil-COTS modules are available with expedited lead times. Custom OEM/ODM tailored modules undergo preliminary engineering design reviews (EDR), prototype validation, and formal qualification testing prior to volume manufacturing. All exports comply with U.S. export control regulations (EAR/ITAR) with full export licensing compliance and Certificate of Origin documentation supplied.
Proven field reliability backed by over 25 years of synchronous rectification leadership and quality systems exceeding AS9100 standards.
Low internal dissipation allows our DC-DC converters to operate at 100% full load up to 100°C baseplate temperature without output derating. This shrinks heatsink footprints and cuts total thermal management mass in airborne and land tactical vehicles.
Our quality management system is certified to AS9100 and ISO-9001 standards. Design verification, incoming component screening, automated surface mount assembly, and full environmental stress testing are executed under unified process control.
SynQor provides complete power architectures: from 3-Phase AC-DC PFC front ends and transient EMI filters to downstream isolated DC-DC bus converters, non-isolated point-of-load (NIPOL) regulators, and rack-level field-grade UPS units.
Contact our application engineering team today to request datasheets, mechanical models, thermal derating curves, or to discuss custom OEM/ODM power specifications for your platform.
