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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 is capable of providing power up to 72 kW. It contains up to six rectifier
shelves for up to 24 rectifiers. The system can be configured with various breaker panel configurations, equipped
with or without LVD and several remote access options.
Features
• Up to 72kW installed power in a 7 ft frame
• Constant power design
• Power system controller Intelligent CSU
• NEB Level III certified
Specification
General
Product Name ESR 48 V - 3000W - D
Efficiency, at 220Vrms 91 %
Safety UL/cUL
EMI, radiated compliant with FCC Part 15, class B
EN 55022, class B
Input
AC connection 220 V
rms
1 Ф or 3 Ф
Voltage range 176 ... 275 V
rms
Frequency range 45 … 65 Hz
Current nominal 64 A @ 72kW per shelf, 1Ф
37 A @ 72kW per shelf, 3Ф
Inrush current < 84 A
peak
per shelf, 1 Ф
< 48.5 A
peak
per shelf, 3 Ф
EMI, conducted compliant with FCC Part 15 class B
EN 55022 class B
Output
Voltage, nominal 54 V
dc
Voltage adjust range 40 … 59.5 V
dc
Load sharing < ± 5%
LVDS 1200 A x 2 on load side
Battery Disconnect Optional
Power System Controller
Intelligent CSU
Relay outputs Up to 24 relay outputs (Optional)
Environment
Operating temperature - 20 ... + 60 °C
Relative humidity 95 % max, non condensing
Altitude - 500 ~ 10000 feet
*Specifications are subject to change
The HDS 3000-48V Power S
y
stem