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artesyn™
DS650/850DC
Active
650 to 850 W Power Supplies (48 VDC Input)
The DS650DC and DS850DC series bulk front-end power supplies are the DC-input versions of their DS650 and DS850 AC-input counterparts. Mechanically identical to the AC versions, these products allow system operation from a Telco-style 48 VDC input. Rated at 650 and 850 W respectively, the power supplies provide a choice of 12 V, 24 V or 48 V output. Each model also provides a 3.3 V or optional 5.5 V standby output. Standard features include active current sharing, internal ORing FETs and an EEPROM for storing service data to facilitate efficient field replacement. An I2C communication interface is provided for FRU EEPROM data. DS650DC and DS850DC series power supplies are hot-pluggable and ideal for fault-tolerant and N+1 redundant applications.
Features
- 1U x 2U Form Factor
- 15.4 W/cu-in
- No Minimum Load Required
- Hot Plug Operation
- N+1 Redundant
- Internal OR-ing FET's
- Active Current Share
- Smart Variable Speed Fan Control
- I2C Communicaton Bus
Benefits
- Hot Plug Operation
- N+1 Redundant
- Internal OR-ing FET's
Specifications
| Output Power (W): | 850 |
|---|---|
| Length (Inches): | 11 |
| Width (Inches): | 3.2 |
| Height (Inches): | 1.57 |
| Mounting Type: | Rack-mount |
| Minimum Output Current (A): | 0 |
| Maximum Output Current (A): | 70 |
| Output Voltage Range (V): | 12V to 12V |
Technical Documentation
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