Power Supply 12V 30A
SMPS Power Supply – 12 V, 30 A (360 W)
Overview:
A robust enclosed switching power supply delivering 12 V DC at up to 30 A (360 W total), ideal for powering high-current applications like LED lighting, CNC machines, Raspberry Pi clusters, and industrial control systems. Built with full-load burn-in testing and protections for reliable long-term use testequipmentdepot.com+8ampere-electronics.com+8jameco.com+8.
Key Features:
360 W output capacity at 12 V / 30 A
Universal AC input: 90–264 V AC, 47–63 Hz
High efficiency (~90%) with low ripple (<120 mVp-p) products.pulspower.com+2jameco.com+2componentstree.com+2ampere-electronics.com+2spd-e.com+2casview.com+2
Built-in EMI filter and fan-on-demand cooling
Comprehensive protections: Overload, overvoltage, short-circuit, over-temperature
Safety certified (CE, TUV, UL via manufacturer Mean Well / equivalents) casview.com+1spd-e.com+1spd-e.com+2jameco.com+2casview.com+2
Enclosed metal body with screw terminals for secure wiring
Technical Specifications:
| Parameter | Value |
|---|---|
| Output Voltage | 12 V ±1–2% |
| Output Current | 0–30 A continuous |
| Output Power | 360 W |
| Input Voltage Range | 90–264 V AC |
| Input Frequency | 47–63 Hz |
| Efficiency | ~90–92% |
| Ripple & Noise | ≤120 mVp-p |
| Protections | OVP, OLP, SCP, OTP |
| Thermal Control | Fan-on-demand (auto) |
| Operating Temp. Range | –10 °C to +50 °C |
| Dimensions | ~215 × 115 × 50 mm (varies per model) |
| Weight | ~700–800 g |
Wiring Diagram:
Connect Live (L) and Neutral (N) to the AC screw terminals.
Connect Earth (PE) to the chassis ground.
Connect +V and –V outputs to your load (e.g., LED strip, controller).
Fan cooling adjusts automatically to temperature—no manual wiring needed.
Applications:
LED strip and architectural lighting systems
3D printer, CNC, laser cutter power supplies
Raspberry Pi farms or Arduino clusters
Industrial automation and PLC modules
Charging banks or bench power configurations