SilverStone ST1500 Manual - Manual (Page 9)

ŔŕœŊŅņœġŔŕIJĶıı
9-1. Physical dimension
8. MTBF
8-1. MTBF (mean time between failures) calculation
150 mm (W) × 86 mm (H) × 220 mm (D)
The demonstrated MTBF shall be 100,000 hours of continuous operation at 25 ,full
load,and nominal line. The MTBF of the power supply be calculated in accordance with
MIL-HDBK-217F. The DC FAN is not included.
7-2. IEC 1000-4-3 radiated electrical field requirement.
7-3. IEC 1000-4-4 BURST.
7-4. IEC 1000-4-5 surge Voltages.
7-5. EN61000-3-2 harmonic current emissions.
7-6. EN55024 class B radio interference (CISPR 22)
7-7. FCC part 15, subpart J class B 115VAC operation.
If applicable to sales in Japan or Europe, the power supply shall meet the requirements
of EN 61000-3-2 class D and the guidelines for the suppression of harmonics in
appliances and general use equipment class D for harmonic line current content at
full-rated power.
7. ELECTROMAGNETIC COMPATIBILITY (EMC)
7-1. IEC 1000-4-2 ESD LEVEL X20KV4.