Description

Emerson 1050 Gold Rated 92% 2000 Watt Server Power Supply

Dell’s 100-240V 1000-2000 watt DS1050-3 power supply is quite popular, despite not having a Common Slot power bar.

Certified to perform at 92% efficiency, increase your ROI by upgrading to this more efficient server power supply. More importantly, enjoy unmatched reliability; unlike ATX power supplies, the Dell Z2000E-S1 can withstand the harsh environment of a 24/7/365 mining operation. Server power supplies are designed to run 24/7 for years, even at 100% load.

DS1050-3 Power Supply Specifications:

• Input range: 180 – 264v (1050 W), 90 – 264v (1050 W)
• Frequency: 47 – 63 Hz, single phase AC
• Inrush current: 40 Apk maximum inrush current
• Efficiency: > 92% typical at high line 50% load (Climate Saver Gold)
• Conducted EMI : FCC Subpart J EN55022 Class B
• Radiated EMI: FCC Subpart J EN55022 Class B
• Power factor: 0.99 typical
• Leakage current: 1.40 mA @ 240 Vac
• Hold up time: 12 ms minimum
• Main DC voltage: +12 V @ 87 A
• Standby: +3.3 Vsb @ 4 A (5 V @ 2.5 A available)
• Adjustment range: ± 5% on +12V only using I2C
• Regulation: +12 Vdc; +5%/-5%, +3.3 Vsb; +5%/-5%
• Overcurrent: +12 Vdc; latches off if overcurrent lasts over 1 second, otherwise it is auto recovery (See Table 1 next page) +3.3 Vsb, 6 A max (hiccup mode)
• Overvoltage: +12 Vdc; 13.2 – 14.4 Vdc, +3.3 Vsb; 3.76 – 4.30 Vdc
• Undervoltage: +12 Vdc; 9 – 10.8 V (latch off)
• Turn-on delay: 2 second max, 5 – 50 mS, monotonic rise
• Main output rise time: 5 – 50 mS, monotonic rise

Part Numbers: DS1050-3

Package Contents:

• (1) Original Emerson 1050w server power supply. Gold Rated.
• 30-day warranty
• POWER CORD NOT INCLUDED.

At present, there are no compatible breakout boards with this server power supply.