Power supply 12V, 29A, 350W

This enclosed 1U profile switching power supply has a 12 V DC output, a rated current of 29 A and a rated power of 348 W; the product is marketed in the 350 W class.

Functions and protection

• Built-in forced-air DC fan with automatic on/off control.
• Protection against short circuit, over-temperature, overload and over-voltage.
• No-load consumption: below 0.75 W; stated operating altitude: up to 5000 metres.

Electrical data

• Input: 90–264 V AC, 47–63 Hz; output: 12 V DC; output adjustment: ±10%.
• Rated current: 29 A; rated power: 348 W; AC current: 6.8 A at 115 V or 3.4 A at 230 V.
• Ripple and noise: 150 mV p-p; efficiency: 85%; leakage current: below 2 mA at 240 V AC; stated MTBF: at least 295000 hours.

Physical data

• Operating temperature: -25°C to +70°C; humidity: 20 to 90 percent RH.
• Dimensions: 215x115x30mm; weight: 0.76 kg; warranty: 24 months.