Delta specifications HDS 3000-24V Power System, Description, Features, Specification

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.

Features

•Up to 67.2k W installed power in a 7 ft frame

•Expandable DC/DC converter shelf for 2nd Vdc output

•Constant power design

•Intelligent system controller

• NEB Level III certified

Specification

General
Efficiency, at 220Vrms	89.5 %
Safety	UL/cUL
EMI, radiated compliant with	FCC Part 15 class B
	EN 55022 class B
Input
AC connection	220 Vrms 1 Ф or 3 Ф
Voltage range	176 ... 275 Vrms
Frequency range	45 … 65 Hz
Current nominal	64 A@ 67.2kW per shelf, 1Ф
	37 A@ 67.2kW per shelf, 3Ф
Inrush current	< 84 Apeak per shelf, 1 Ф

<48.5 Apeak per shelf, 3 Ф

EMI, conducted compliant with FCC Part 15 class B

	EN 55022 class B
Output
Voltage, nominal	27 Vdc
Voltage adjust range	20 ... 29 Vdc
Load sharing	< ± 5%
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
Power module	(Optional)
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