DS650/850DC Series WebSheet
| Print
Product Summary
The DS650DC and DS850DC are the DC input counterparts to their AC input versions. Mechanically identical to the AC version, these products allow for use of the Telco DC input option. Rated 650 and 850 watts respectively, the power supplies have 12 V, 24 V and 48 V models with a standby voltage of 3.3 V and an optional 5.0 V.
Resources & Downloads
Datasheet
- Total Max Power: 850 W
- Total Max Current: 70 A
- Input Voltage: 36 V to 72 V
- Output Voltage: 12 V
- Outputs: Single
- Size (L x W x H): 11.000" x 3.200" x 1.570"
- Warranty: 1 year
- Operating Temperature: -10 to 50°C
Electrical Specifications
Input
- Effiency: 82% typical
- EMI/RFI: Class B
- Input Range: 36 - 72 VDC
- Hold-up Time: 1 mSec Min
Output
- Aux Output (Stand-by): 3.3 VDC
- Main Output: 12 VDC
- Turn-on Delay: 2 Sec Max
Other
- MTBF: 500K Hours
- 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
