Delta MCS 3000 User Manual

The MCS 3000-48V Power System

Description:

The MCS 3000-24V Power system combines a compact modular design with intelligent power features and
state-of-the-art technology. The MCS 3000-24V is capable of providing power up to 1200 A. It contains four rectifier
shelves for up to 12 rectifiers ESR 24 V - 100 A - B and different distribution units with configurable elements for AC,
DC distribution, LVDS and power system controller.

Specification

General

Product name ESR 48 V - 50 A - C
Efficiency, at 220Vrms 90 %
Safety UL 60950
CAN/CSA-C22.2 No.60950
EMI, radiated compliant with FCC Part 15 class B
EN 55022 class B

Input

Features

• Up to 1200 A installed power in a 7 ft frame

• Fan cooled rectifiers ESR 48V - 50 A - C

• Hot pluggable, all connectors at the rear

• Power system controller Intelligent

AC connection 1 Ф 220 V
3 Ф 4 W 220 V

Voltage range 176 ... 275 V
Voltage range 176 ... 275 V
Frequency range 45 … 65 Hz
Current nominal 4 x 96 A
4 x 56 A
4 x 32 A
EMI, conducted compliant with FCC Part 15 class B, EN 55022 class B

Output

Voltage, nominal 54 V
Voltage adjust range 42 ... 59.5 V
Maximum power 67,200 W, max.
Current limit 1200 A
Load sharing

Environment

Operating temperature - 5 ... + 55 °C
Relative humidity 95 % max, non condensing
Altitude - 500 ~ 10000 feet

*Specifications are subject to change due to technical progress

3 Ф 5 W 380 V

<

± 5%

dc

rms

rms

rms

rms

rms

, 1Ф

rm

, 3Ф 220V

rm

, 3Ф 380V

rm

dc