The Avair AV-6055NF is a professional, heavy-duty switching power supply engineered to deliver high-capacity, exceptionally stable electrical power to demanding telecommunication stations, high-power linear amplifiers, and industrial test benches. Offering a massive peak output current of up to 55 Amps, this robust switch-mode power supply ensures absolute voltage stability and long-term reliability during high-power radio transmissions and rigorous workshop configurations.
Specifically designed with amateur radio operators and RF technicians in mind, the AV-6055NF features an integrated noise suppressor control. This advanced analog filter allows you to shift the switching clock frequency of the power supply, effectively eliminating any radio frequency (RF) electromagnetic noise and static common in standard switching units to maintain perfectly clear audio reception on sensitive HF, VHF, and UHF bands. The front panel features a fully variable voltage control potentiometer adjustable from 4 to 16 VDC, complemented by classic, highly readable dual analog voltmeter and ammeter gauges for real-time monitoring of your electrical load.
Built to sustain continuous workloads under rigorous industrial parameters, the AV-6055NF boasts universal AC input compatibility (90–240V AC) and is protected by a high-capacity internal safety architecture featuring an easily accessible 10A fuse and automatic current-limiting protection. Thermal dissipation is managed efficiently by an intelligent, temperature-controlled automatic cooling fan system that activates only when required, keeping the unit running quietly while protecting sensitive connected equipment from overloads and thermal stress.
Key Features
- Heavy-duty switch-mode technology delivering up to 55 Amps peak surge capacity.
- Integrated adjustable noise suppressor to eliminate RF clock interference on radio receivers.
- Fully variable output voltage range adjustable from 4 to 16 VDC.
- Independent, classic analog Voltmeter and Ammeter instruments for precise real-time monitoring.
- Universal AC input power compatibility (90 – 240V AC) for worldwide deployment.
- Intelligent thermal-controlled automatic cooling fan and built-in current limiting protection.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Avair |
| Model Designation | AV-6055NF |
| Technology Type | Heavy-Duty Switch Mode (Switching) |
| Input Voltage Compatibility | 90 – 240V AC (Universal) |
| Output Voltage Range | 4 – 16 VDC (Fully Variable) |
| Maximum Output Current | 50 – 55 Amps (Peak Surge) |
| RF Interference Mitigation | Built-in variable Noise Filter Suppressor |
| Metering System | Dual Analog Instruments (Voltmeter / Ammeter) |
| Protection Protocols | Current Limiting, 10A / 220V Internal Safety Fuse |
| Cooling Mechanism | Thermal-Controlled Automatic Cooling Fan |
| Physical Dimensions (WxHxD) | 240 x 140 x 250 mm |
| Net Weight | 5.7 kg |
Package Content
- 1x Avair AV-6055NF Switching Power Supply
- 1x Heavy-Duty AC Power Cord
- 1x Instruction Manual
