HG2-5400V Zippy 400-Watts High Efficiency 90-240VAC Power Supply

Technical Specifications:

Manufacturer: Zippy / Emacs
Part Number: HG2-5400V
Product Type: 400 W ATX / PS2 Industrial Power Supply
Total power output: 400 W
Form factor / application: ATX-PS2 industrial / embedded
Input voltage / frequency range: 90–264 V AC, 47–63 Hz
Input current: 6 A at 115 V, 3 A at 230 V
Inrush current: 20 A (115 V cold start), 40 A (230 V cold start)
Efficiency: Typically 80–85 % under full load
Protection features: OVP (Over Voltage), OCP (Over Current), SCP (Short Circuit), OPP (Over Power)
Output rails & currents:
• +3.3 V → up to 20 A
• +5 V → up to 20 A
• +12 V → up to 30 A
• –12 V → up to 0.8 A
• +5 VSB → up to 3.5 A
Regulation & ripple / noise: ±5 % regulation, ripple/noise typically: 50 mV on +5 V / +3.3 V, 120 mV on +12 V / –12 V
Hold-up time: ≥ 16 ms (at full load, normal voltage)
Power-good signal timing: On delay: 100–500 ms, Off delay: 1 ms
Operating temperature range: 0 °C to 50 °C
Storage temperature range: –20 °C to 80 °C
Dimensions: 140 × 150 × 86 mm (Depth × Width × Height)
MTBF: ~ 181,972 hours at full load, 25 °C
Certifications / compliance: UL, cUL, TUV, CCC, FCC Class B, EN55032 (EMI), EN61000-4-5 surge immunity
Additional features: Smart fan speed control, full-range input, standard ATX cable set (24-pin motherboard, EPS / PCIe, SATA, Molex, etc.)