OPUS HE 5U DC UPS System

Natural Convection Cooled Modular DC Power System Up to 16kW

AC-DC-Power-Rectifier

Switch Mode
Modular Rectifiers

N+1-redundancy

N+1
Redundancy

remote monitoring and control SNMP Modbus TCP/IP

Modbus TCP/IP
IEC 61850 Adapter

DC-Distribution

Battery & Load
Distribution

Battery-management

Battery
Management

Fan-less-system

No
Fan

OPUS HE 5U DC UPS with Battery Management

OPUS HE DC power systems consist of MHE rectifiers, VIDI2 controllers, Connections for mains and battery and load distribution. System is configurable to match with requirements of the application. The base system supports up to three (3) MHE series high efficiency rectifiers, but may be expanded by using the 5U Slave Rack in a master-slave configuration, increasing the power capability to 16 kW.

Optional accessories include 19″ load distribution panels, wall-mounting kit, IP21 cover kit, temperature sensor and Battery LVD

Applications:

  • Mining
  • Oil & Gas
  • Power transmission substations
  • Power distribution substations
  • Railway signalling and substations
  • Process industries
  • Telecommunications

Benefits:

  • Up to 12 fully configurable relay alarms ( urgent/non-urgent)
  • Save space
  • No fans, less dust in your electronic equipment
  • Expandable system, 5U rack can be added to support more DC Power up 16kW

5 Years of Warranty

Case Study

Modular & Redundant Battery Chargers for Six Electrical Substations In Bangladesh

Features of CAB 716 

  • 48VDC Dual 3.2kW battery charger in a 45U 600mm W x 600mm D cabinet
  • Two 230VAC Mains Input Connections
  • Float Voltage of 56.8VDC configured for NiCd batteries
  • Single DC Distribution with 10 x 10A 2P load breakers with Auxiliary switches
  • Configured for redundancy by two +P95 blocking diodes
  •  Two 100A 2P Battery MCB’s, one for each battery
  • Temperature sensor with temperature compensation
  • A Low Voltage Disconnect set at 40VDC for each charger
  • End customer: Power grid company in Bangladesh
  • MODBUS
  • SNMP

.

SERIES TABLE

MODEL NUMBER

POWER OUT MAX (KW)

INPUT VOLTAGE (VAC)

OUTPUT VOLTAGE RANGE (VDC)

OUTPUT CURRENT MAX (A)

OPUS HE 24-4.5 5U F

4.5100 – 25021 – 33187.5

OPUS HE 48-6.0 R5U F

6100 – 25042 – 59125

OPUS HE 60-6.0 R5U F

6100 – 25051 – 72100

OPUS HE 110-6.0 R5U F

6100 – 25090 – 15055.5

OPUS HE 125-6.0 R5U F

6100 – 250100 – 16050

OPUS HE 220-6.0 R5U F

6100 – 250178 – 28027.8

SPECIFICATIONS TABLE

AC-connectionTN-S system, 3W + N + PE, (3-phases, neutral and protective earth wires)
Nominal voltage220-240 VAC / 3 x 380-415 VAC (TN-S system)
Options: 1-phase supply 100-250VAC, 3-phase Delta/IT supply 3 x 173-250VAC
CoolingNatural convection
ProtectionIP 20
Option IP21
Controller user interfaceDisplay and local control in front panel
Distribution and ConnectionsBehind front panel
ColourFrame RAL 7012
Dimensions, rack mountingHeight 5U (222 mm)
Width 19” (482 mm)
Depth 380 mm
Weight 15 kg w/o rectifiers
Operating temperature-25 … +60°C, see derating, Start-up at -40°C
Humidity max95% relative humidity, non-condensing
Altitude maxMax 3km, full power up to 2km above sea level
Derating 1% per 100 m between 2-3km
SafetyRack: EN61439-1, EN61439-2
Rectifiers: EN 62368-1, EN 50124-1 rail
EMCRack: EN61439-1, EN61439-2
Rectifiers:
EN61000-6-1 / -2 / -3 / -4 Generic
EN61000-6-5 Utility, surge level 2
EN 50121-4/-5 Rail, ETSI EN 300 386 (48/60V)

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