01 / 01
Power SuppliesR&DRef. nighthawk-24v-psu
NightHawk 24 V PSU for Loudhailers
24 VDC / 4 A power supply for portable loudhailers and PA systems.
96 W
Power rating
> 86%
Peak efficiency
Specifications
- Input voltage
- 180–264 VAC
- Input frequency
- 47–63 Hz
- Max input current
- 1.6 A @ 220 VAC
- Inrush current
- < 100 A @ 264 VAC
- Standby power
- 2.0 W
- Output voltage
- 24 VDC ± 5%
- Rated current
- 4 A
- Load regulation
- < 3%
- Ripple & noise
- < 240 mVp-p
- Hold-up time
- ≥ 10 ms
- OCP
- 7.0 A, hiccup auto-recover
- OVP
- 27 V, hiccup auto-recover
01 /Overview
Product details
A compact 24 VDC / 4 A power supply for loudhailers and public-address systems, running from a universal high-line AC input with low standby draw.
Hiccup-mode SCP, OCP and OVP provide auto-recovering protection, while tight load regulation and controlled ripple keep the audio output clean.
At a glance
- Input
- 180–264 VAC
- Output
- 24 VDC / 4 A
- Dimensions
- 115 × 66 × 33.5 mm
96 W
Power rating
> 86%
Peak efficiency
180–264 VAC
Input voltage
47–63 Hz
Input frequency
02 /Engineering detail
What it does and how
Applications
APP- Portable loudhailers / megaphones
- Public-address (PA) systems
Technologies
TECH- Hiccup-mode protection with auto recovery
Benefits
BEN- Low 2.0 W standby power
- Auto-recovering SCP / OCP / OVP
- Tight ±5% regulation with low ripple
05 /Build & integration
Mechanical, environmental & I/O
Mechanical
- Dimensions
- 115 × 66 × 33.5 mm
07 /Documentation
Technical documents
09 /Next step
Need the NightHawk 24 V PSU for Loudhailers tailored to your spec?
We adapt power stage, magnetics and protection to your envelope — from sample to volume production.
