Delta HDS 3000-24V User Manual

The HDS 3000-24V Power System
Description:
The HDS 3000 series power system combines a compact modular design with intelligent power features and state-of-the-art technology. The HDS 3000-24V power system is capable of providing up to 67.2 kW of reliable DC power. It contains six rectifier shelves for up to 24 rectifiers and converter shelves (in 24V system for -48V DC output), as well as different distribution units with configurable elements for AC, DC distribution, LVDS and power system controller.
Specification
General
Efficiency, at 220Vrms 89.5 % Safety UL/cUL EMI, radiated compliant with FCC Part 15 class B EN 55022 class B
Input
Features
Up to 67.2k W installed power in a 7 ft frame
nd
Expandable DC/DC converter shelf for 2
Constant power design
Intelligent system controller
NEB Level III certified
Vdc output
AC connection 220 V Voltage range 176 ... 275 V Frequency range 45 … 65 Hz Current nominal 64 A@ 67.2kW per shelf, 1Ф 37 A@ 67.2kW per shelf, 3Ф Inrush current < 84 A < 48.5 A EMI, conducted compliant with FCC Part 15 class B EN 55022 class B
Output
Voltage, nominal 27 V Voltage adjust range 20 ... 29 Vdc Load sharing DC/DC Converter Up to 4 converter modules (Optional) LVDS 1200 A x 2 on load side (Optional) Battery Disconnect External Dead Front Fuse, 800A x 2 (Optional)
Power module
Rectifier ESR 24 V - 2800W - D Converter DD 55 V -1300W - A
Environment
Operating temperature - 20 ... + 60 °C Relative humidity 95 % max, non condensing Altitude - 500 ~ 10000 feet
Power system controller
Intelligent Controller Relay outputs Up to 24 relay outputs (Optional) Up to 24 relay outputs (Optional)
*Specifications are subject to change
<
± 5%
1 Ф or 3 Ф
rms
per shelf, 1 Ф
peak
per shelf, 3 Ф
peak
dc
rms
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