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Power SuppliesR&DRef. nighthawk-150w-flyback
NightHawk 150 W Flyback for Loudspeakers
Compact 150 W flyback supply delivering 24 VDC for active loudspeakers.
150 W
Power rating
92%
Peak efficiency
Specifications
- Input voltage
- 180–260 VAC
- Input frequency
- 47–63 Hz
- Output voltage
- 24 VDC (constant)
- Peak output power
- 150 W
- Average output current
- ≤ 6 A
- Efficiency
- up to 92%
- Ripple voltage
- < 240 mV
01 /Overview
Product details
NightHawk is a compact single-stage flyback power supply for active loudspeakers, delivering a constant 24 VDC at up to 150 W peak from a universal high-line AC input.
Passive natural cooling using PCB vias and a heatsink keeps the unit fanless and quiet, with low output ripple suited to audio loads.
At a glance
- Topology
- Flyback
- Input
- 180–260 VAC
- Output
- 24 VDC / ≤ 6 A
- Cooling
- Natural (vias + heatsink)
- Operating temp.
- up to 55 °C
150 W
Power rating
92%
Peak efficiency
180–260 VAC
Input voltage
47–63 Hz
Input frequency
02 /Engineering detail
What it does and how
Applications
APP- Active / powered loudspeakers
- Audio amplifier power supplies
Technologies
TECH- Single-stage flyback conversion
- Fanless natural cooling via PCB vias and heatsink
Benefits
BEN- Efficiency up to 92%
- Silent fanless operation
- Low output ripple for clean audio supply
05 /Build & integration
Mechanical, environmental & I/O
Mechanical
- Cooling
- Natural (vias + heatsink)
Environmental
- Operating temperature
- ~ 55 °C
07 /Documentation
Technical documents
09 /Next step
Need the NightHawk 150 W Flyback for Loudspeakers tailored to your spec?
We adapt power stage, magnetics and protection to your envelope — from sample to volume production.
