In a world where mission-critical systems are becoming lighter, more sensitive, and demand precise performance under extreme conditions — a new kind of power solution is needed. The GIL-74203 Series by GILGAL Power Engineering doesn’t just meet this demand — it redefines the standard.
🔧 What Was the Traditional Approach?
In military or industrial projects that require a stable power supply (e.g., 12V/50W), two separate components are typically used:
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A protected DC/DC power converter
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An external input filter to meet EMI and surge immunity standards like MIL-STD-1275 and MIL-STD-461F
This combination takes up space, adds weight, and complicates system design.
⚡ What Does the New Series Offer?
An All-in-One Solution:
Converter + Filter + Extreme Durability in a single unit.
The GIL-74203 is more than a power supply — it’s a system-level module that integrates full electrical protection and electromagnetic compatibility, while complying with key standards:
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MIL-STD-1275 A–D – Surge handling, spikes, and reverse polarity protection
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MIL-STD-704 A–E – Tolerance to voltage variations and frequency fluctuations (airborne systems)
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MIL-STD-461F – Including CS101 for noise emission suppression
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MIL-STD-810G – Full environmental resilience: vibration, shock, temperature (-40°C to +65°C), and up to 45,000 ft altitude
✅ Why Is This a Game Changer?
1. No External Filter Needed
Built-in EMI line filtering eliminates the need for external components — saving space, weight, and cost.
2. Core-Level Reliability
With galvanic isolation, built-in protections, and auto-recovery from fault conditions, the module ensures continuous operation even under stress.
3. Plug & Perform
Unlike traditional solutions requiring tuning, calibration, and on-site EMI debugging — the GIL-74203 operates straight out-of-the-box, with no need for peripheral design or lab adaptation.
4. Unprecedented Compactness
Measuring just 90×45×25 mm and weighing approx. 75g, the unit packs full filtering, control, and 50W regulated output in one of the smallest footprints in its class.
5. Cross-Platform Flexibility
From rugged vehicles to UAVs to portable electro-optic platforms — the series fits any environment as a reliable Core Power Module.
📦 Example Applications:
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Mobile command and control systems
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Field surveillance cameras
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Airborne and battery-powered sensors
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Tactical vehicles with unstable power infrastructures
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Logistic and ruggedized electronic platforms
👷 Who Is It For?
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System engineers seeking a compact, standards-compliant, and reliable solution
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Integrators tired of designing and debugging complex EMI filtering
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Project managers aware of the hidden costs of lab failures and EMC-related rejections
🚀 Bottom Line:
The GIL-74203 isn’t just a power converter — it’s a paradigm shift. Replacing entire architectures of protection, filtering, and power regulation into a single smart, rugged, and precise module. For mission-critical systems, it’s not just the right choice — it’s the next evolution.
