| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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15 pcs
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15 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
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The Emerson Network Power DS1050-3-002 is a 1050 Watt distributed power system designed for business-critical continuity. It operates with a wide input voltage range of 90-264 Vac and features active power factor correction, achieving a typical power factor of 0.99.
Key electrical specifications include a main DC output of +12 Vdc at 87 A and a standby output of +3.3 Vdc at 4 A (with a 5 Vdc at 2.5 A option available). The system boasts high efficiency, typically over 92% at high line and 50% load, and meets EN61000-3-2 harmonic compliance. It also includes features like active AC inrush control, active current sharing, and PMBus compliance for communication.
The power supply has a 1U x 2U form factor and includes a built-in 40 mm x 28 mm cooling fan with speed control and a fan fail tach output signal. Safety certifications include UL/cUL 60950, EN60950, CE Mark, and China CCC. The unit comes with a two-year warranty.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DS1050-3-002 has a total output power of 1050 Watts.
The main DC output voltage is +12 Vdc at a maximum current of 87 A.
The standby output is +3.3 Vdc at 4 A, with a 5 Vdc at 2.5 A option available.
The input voltage range is 90 to 264 Vac.
The efficiency is typically greater than 92% at high line and 50% load.
Yes, it features active power factor correction with a typical power factor of 0.99.
It features an I2C communication interface bus and is PMBus compliant.