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Medium & High DC Power Applications

Medium and High DC Power Applications

More than 35 years of experience getting to know the needs of our customers allows us to understand power problems better than other providers, and to quickly design/deliver solutions specifically tailored to solve your engineering challenges.

Helios’ DC systems can be customised with: IP-rated and portable solutions, labelling, special terminations/connections, remote monitoring and control, N+X redundancy level, mounting and form factor, status signals and control, voltage adjustment (knob/pot), special input and multioutput options, and conformal coating.

Portable DC Systems
Rack Mount Solutions
Cabinets

Portable DC Systems

Portable Battery Charger Inverters - DC Systems - Australia - Railway Applications

AMP-K4069-2 - Variable Output Power Supply

We can implement any battery charger/power supply or Inverter inside pelican and underwater kinetics cases (rugged, splash-proof cases with sturdy handles for portability in the field).

AMP-K4069: Portable power supply for measuring resistance on the overhead lines in the railway. This portable solution uses a special meter that calculates  resistance based on voltage and current values.

  • Test points are provided
  • Control knobs for adjusting both output voltage & currents
  • Dual output meter display both current and resistance

Do you require a portable DC system for your industrial application? What are you waiting for? Contact Us 

Cabinets

With Helios Power Solutions the ability to customise is always an option, ensuring our products meet your every specification, in turn providing a robust reliable and proven solution.
Some areas of customization include IP & Seismic rated, Special terminations/ connections, Remote monitoring & control, Load control & selectivity just to name a few

38U 1889mm H x 600mm W x 800mm D Sol Series Battery Charging System with 4 hours backup battery housed in the same cabinet

Features

  • Five Hot swappable 1.1 kW rectifiers modules.
  • Fully programable controller with TCP/IP MODBUS+ ethernet/ SNMP.
  • 9 x 12V 100Ah Batteries ( 4 hours backup ).
  • I/0 Peripherals.
  • Distribution rack for powering 8 panel 11kV switchgear DC loads and SEL relays.
  • Convection cooled system.
  • Common Form C alarm relay contacts (6).

33U 6.4 kW 110VDC Battery Charger with 110VDC and 230VDC output distribution & 155AH 110VDC Battery Bank

Features

  • 6.4kW 110VDC charger expandable to 8kW.
  • 33U floor mount cabinets for both the Charger (CAB479) and battery cabinet (CAB480).
  • An IRM-1296-L 110VDC/230VAC 1.2kW inverter.
  • 110VDC Distribution with 7 x 20A 2P MCB’s.
  • 230VAC Distribution with 4 x 10A 1P MCB’s.
  • Low Voltage Disconnect and Remote control with MODBUS and SNMP.
  • Temperature compensated charging.
  • Battery Management.
  • Temperature sensor.
  • 4 x 1.6kW Hot Swappable convection cooled rectifiers.
  • Mains Fail, Low Volts, High Volts and other System alarms.
  • A 155Ah 110V Battery bank with 9 x NSB155FTRED batteries.

45U 3.5 kW 24VDC Battery Charger 4 Hours Battery Backup and DC distribution

Features

  • 3500W 24VDC Battery Charger
  • 45U x 600mm x 600mm cabinet with top entry
  • Digital volt and ammeters to monitor DC output
  • LVD ( low voltage disconnect)
  • 24V 900Ah battery bank
  • Rectifier Fail, Earth Fault, DC High and DC Low alarms
  • DC Distribution with 2 x 20A, 2 x 16A, 9 x 10A and 4 x 4A MCB’s.

38U 9 kW 24VDC Float Charger System - OIL & GAS Application

Features

  • The charge size is 9kW 326A at 27.6VDC with space to increase to 12kW 434A.
  • 38U, 1890MM H 600MM W X 600MM D
  • 2 MCCB 400 A ( Battery and Load).
  • Distribution Panel 3 MCB with shunt and auxiliary contact . 3 Phase surge protection device.
  • 10 digital meters ( Battery Voltage , Battery Current , Battery Temperature and AC input ).
  • 3 x 3kW 27.6VDC rectifiers with meters and decoupling diodes.
  • Input Voltage 400V AC , 50Hz
  • Alarms relay contacts: Main Fail , Rectifier fail , DC low , DC high , Earth fault , Low Volt disconnect and Over temp.

33U 6.7 kW 24VDC Battery Charger System , Battery Bank & Distribution Hinged Wall Mount Digital Meter

Features

  • The system comprises of 9 x SR750 24V chargers connected in parallel.
  • SNMP universal rack mount RTU controller which takes care of the alarm reporting in term of SNMP, HTTP , EMAIL or SMS.
  • ALMO control unit manages all the alarms from various sources and passes the combined alarm statuses to the RTU controller. The ALMO controls the Low Voltage Disconnect.
  • Battery condition test incorporated.
  • Battery bank 24VDC 1080 Ah split into two sub battery banks of 540 Ah. 2 x 1666mm H 800mm W x 600mm D (Including Plinth).
  • 12U 19” Distribution Hinged Wall Mount 635mm H X 600mm W X 600mm D , bottom Entry. Isolated from the charger By a 2P 350 A isolator. Digital Volt and Current Meters.

33U 8.4 kW 110VDC Redundant Battery Charger with 110VDC Output Distribution & 4x24U Battery Cabinet

Features

  • 33U 1666mm H 600mm W X 600mm D.
  • Hot-swappable power modules.
  • Surge protection incorporated.
  • Programmable alarm relays , SNMP , Modbus comms.
  • Battery and loads protection.
  • 2XOutputs Diodes , test points with voltmeter and selector switch.
  • 4 x 24U 1257mm H 800mm W X 600mm D Baterry Cabinet.

Do you already have a cabinet installed? No worries !!!Our comprehensive standalone range of products can be customised in 19” Rack Mount.

2.2kW 108VDC convection cooled float charger with fully programmable controller

Features

  • 2.2kW 110 VDC float Charger (Two 1.1kW Hot Swappable rectifiers).
  • Fully programmable touch screen controller.
  • 6U Sub Rack Charger and 3U DC distribution for 19” rail mounting.
  • Single Phase 230VAC input protected by surge protection monitored by the system.
  • 40A 2 pole Battery Breaker.
  • DC distribution of 3 x 10A 2 pole MCB’s.
  • Programmable alarms with 6 alarm relay outputs.

BAP5K 5kW DC/DC Converter 48V to 24V/200A

This rugged, industrial quality DC/DC converter uses field-proven topology to generate the required output power. It is built with seven BAP 65 internal modules. Cooling is via built-in fans. Low component count, large design headrooms, and the use of components with established reliability result in a high MTBF. It is manufactured at our plant under strict quality control. BAP5K converter  has a special adjustable output.

2U K4789 110VDC 2kW Power Supply

It consists of a standard power supply ( HBL2KF-110FT ) with an input of 240VAC and output of 110vdc @ 2KW.

Features

  • AC input and DC output on Phoenix connector on rear panel
  • Input Circuit Breaker mains power ON/OFF
  • Front Panel Voltage and Current Digital Meters
  • Designed for high voltage output 24 ~ 125vdc
  • Rugged design for industrial applications

3U N6412 48VDC 5 kW - High Power Supply

Special power supply assembly combines two high power 48V 5KW power supplies, all in a 3U x 19 in rack assembly with LED’S and various alarms.

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