PSU 12–24 VDC 36 W is a compact, high-efficiency power supply unit designed for professional broadcasting, telecommunication, and AV equipment requiring a stable and adjustable DC voltage. With an output range of 12 to 24 V, it supports multiple device types, ensuring reliable operation across a wide range of signal processing, RF, and digital infrastructure modules. Thanks to stabilized regulation with ≤1% temperature drift and ≤0.5% output noise, the PSU delivers exceptionally clean power for sensitive equipment.
A universal 100–240 V AC input enables global deployment, while the switching frequency of 65–130 kHz ensures high energy efficiency and low heat generation. The rugged enclosure, wide operating temperature range of –25 to +70°C, and automatic short-circuit protection make the PSU suitable for both controlled indoor installations and harsh technical environments such as headends, server rooms, or communication racks.
✅ High-efficiency stabilized DC output
The PSU provides a regulated 12–24 V output with clean, low-ripple performance ≤0.5%, ensuring stable operation of sensitive RF, AV, and telecom modules. The wide adjustment range allows powering diverse devices with different voltage requirements. High conversion efficiency ≥85–88% reduces energy losses and enhances long-term reliability.
✅ Automatic protection and overload stability
Integrated short-circuit protection ensures safe power delivery and immediate automatic shutdown in critical conditions. The PSU also incorporates 43 W maximum power limitation to protect connected equipment from overload. This makes it a secure choice for broadcasting and communication hardware requiring consistent operating safety.
✅ Wide environmental tolerance and industrial reliability
With an operating temperature range from –25°C to +70°C and humidity 20–90% non-condensing, the PSU is engineered for durable performance in challenging environments. It is suitable for equipment racks, technical rooms, and professional infrastructure deployments. The compact 0.7 kg housing enhances stability and simplifies integration into system cabinets.
🛠️ Designed for stable power delivery and professional system integration This 36 W power supply is engineered to ensure dependable voltage regulation and minimal output ripple, which is critical for equipment operating in digital broadcasting and telecommunication chains. Its universal AC input and automatic protections allow seamless integration into mixed-voltage technical environments. The PSU supports long-term continuous operation, ensuring stable power availability for mission-critical systems.
🛒 Ideal for broadcasting headends, communication nodes and AV infrastructure The PSU’s adjustable voltage and robust electrical design make it suitable for powering DC injectors, RF front-end equipment, digital encoders, receivers, and media transport modules. Its industrial-grade efficiency and wide environmental tolerance ensure reliable performance in professional installations requiring uninterrupted operation.
📌 Key features
-
Adjustable 12–24 V DC regulated output with 36 W power rating
Provides stable and low-noise powering for AV, RF, and telecommunication systems requiring precise voltage levels. The wide output range enables compatibility with diverse hardware, improving setup flexibility in broadcasting and digital headend architectures. Output noise ≤0.5% ensures clean DC delivery even for sensitive components.
-
High-efficiency switching design with 65–130 kHz frequency
The PSU achieves ≥85% efficiency at 12V and ≥88% at 24V, reducing thermal stress and improving longevity. High-frequency switching contributes to compact size and quieter operation. This design minimizes internal losses, making it ideal for continuous 24/7 system load.
-
Automatic short-circuit and overload protection system
Built-in defence mechanisms include instantaneous short-circuit response and 43 W maximum power limitation. These protections safeguard both the PSU and connected devices from electrical damage. Such stability is crucial in broadcasting stations and telecom infrastructures where failure cannot be tolerated.
-
Universal AC input 100–240 V with 40–400 Hz compatibility
Supports global deployment in various electrical standards without requiring additional adapters. The extended input frequency range ensures compatibility with specialized power grids and backup systems. This adaptability makes the PSU suitable for professional integration across diverse technical environments.
-
Wide operating and storage temperature ranges for harsh conditions
Operates reliably from –25°C to +70°C and stores safely from –40°C to +85°C, offering robustness in industrial installations. Humidity tolerance of 20–90% supports performance in poorly conditioned environments. Its durable mechanical design (97×46×182 mm, 0.7 kg) ensures stable mounting and long-term reliability.
⚙️ Main functions
-
Stable DC power delivery for professional communication and AV systems
The PSU ensures consistent, ripple-free voltage for devices operating in satellite communication, digital broadcasting, and signal distribution infrastructures. Its high efficiency and precise regulation help maintain system integrity during extended operation.
-
Voltage adjustment for compatibility with diverse hardware modules
With a 12–24 V adjustable output, the PSU can power a variety of modules including DC injectors, converters, receivers, and network elements. This flexibility reduces the need for multiple power units in complex installations.
-
Protection and stabilization of sensitive electronic equipment
Automatic short-circuit protection and regulated output help prevent load failures and safeguard mission-critical systems. Its low output noise and temperature stability ≤1% contribute to clean, predictable power delivery essential for RF and media equipment.
-
Reliable operation across wide environmental conditions
The PSU maintains stable performance in both hot and cold environments, making it suitable for equipment rooms, industrial facilities, and telecommunication nodes. Its robust thermal and humidity tolerance ensures long service life even under continuous usage.
🧩 Applications
-
Broadcasting headend stations and media infrastructure
Provides regulated DC power for encoders, modulators, DC injectors, and signal transport modules. Its low noise and stable voltage improve overall system reliability and signal quality.
-
Telecommunication equipment racks and RF system deployments
Suitable for powering L-band devices, DC power injectors, network modules, and communication hardware requiring clean 12–24 VDC power. High efficiency and automatic protection ensure long-term dependable operation.
-
AV signal distribution systems and digital processing units
Ideal for powering sensitive video and audio processors, ensuring stable output free of noise interference. The adjustable voltage range supports multi-format equipment environments.
-
Industrial and laboratory electronic systems
Works effectively as a regulated DC source for experimental setups, test benches, and embedded system development. Its wide environmental range and precise regulation make it suitable for professional engineering workflows.
💡 Why you should buy from us❓
- 1.5 years warranty
- 7 years after-sales support
- Remote support team of engineers
- Discount program for regular customers 🎁
💬 Contact Us
For additional details or assistance regarding the PSU 12–24 VDC 36 W, feel free to contact our team. We provide professional consultation and aftersales support to help with installation and setup, ensuring you get the most out of your equipment.
