ISO 9001:2015 Certified  |  38+ years of power engineering for critical infrastructure
ISO 9001:2015 Certified Power Conversion Engineering

Contact Us

Direct Consultation with Senior Application Engineers for Industrial DC & AC Power Systems Worldwide.

Global Reach & Local Expertise

Global Sales & Technical Service Locations

With over 38 years of power engineering experience across 30+ countries, our application engineers provide technical evaluation, project sizing, and post-sales support tailored to international procurement standards.

Australia

Sydney Headquarters

Unit 6, 2-8 South St, Rydalmere, Sydney, NSW 2116, Australia

Tel: (+61) 2 7200 9200
Hours: Mon–Fri 9:00am – 5:00pm (AEST)

New Zealand

Auckland Engineering Hub

3 Heremai Street, Henderson, Auckland 0612, New Zealand

Tel: (+64) 9 835 0700
Hours: Mon–Fri 9:00am – 5:00pm (NZST)

Asia

Singapore Regional Office

20 Anson Road, #06-00 Twenty Anson, Singapore 079912

Tel: (+65) 6871 4140
Hours: Mon–Fri 9:00am – 10:00pm (SST)

Middle East

Dubai Technical Center

105-01 Emaar Sq – Bldg. 4, Sheikh Mohammed Bin Rashid Blvd, Downtown Dubai, UAE

Tel: (+971) 4 401 8484
Hours: Mon–Fri 9:00am – 6:00pm (GST)

Global power engineering and support network map by Helios Power Solutions Serving 30+ Countries with Engineering & Field Support
Engineering Consultation

Engineering Support for International Procurement

When procuring industrial DC power supplies, chargers, and inverters, standard off-the-shelf specs often fall short of rugged site demands. Our experienced power engineers work closely with overseas buyers, consultants, and contractors to ensure full compliance with operational requirements.

  • Load Profile & Autonomy Analysis: Precise battery discharge sizing, hold-up calculations, and recharge rate verification.
  • SCADA & Comms Protocol Mapping: Factory testing for DNP3 (Serial/TCP), Modbus RTU/TCP, and SNMP integration.
  • Environmental Hardening: Conformal coating, extended temperature re-rating (-40°C to +70°C), and IP/MIL-spec enclosures.
  • Documented Factory Acceptance Testing (FAT): Comprehensive test reports, schematics, and point-list mapping provided prior to export dispatch.
Rapid Specification Checklist

Key Data Points for Fast Quotation & Sizing

To accelerate your project evaluation, please prepare the following technical parameters when contacting our engineering team:

1. Electrical Load Requirements

System Nominal Voltage (12V, 24V, 48V, 110V, or 220V DC / AC output), continuous current (Amps or Watts), peak inrush surge currents, and acceptable ripple limits.

2. Battery Autonomy & Chemistry

Desired backup duration (minutes/hours), battery technology (VRLA, AGM, Gel, NiCd, or LiFePO₄), and required recharge window for critical backup.

3. Environmental & Mechanical Specs

Operating temperature range, enclosure IP rating, cooling method (convection or forced air), mounting type (DIN rail, 19" rack, floor cabinet), and shock/vibration requirements.

Frequently Asked Questions

Global Technical Consultation FAQ

Our application engineering team typically reviews load profiles, site specifications, and tender documents within 24 business hours to provide initial system architectures and proposals.

Yes. We engineer, re-rate, and build custom DC UPS, charger systems, and power distribution units in ISO 9001:2015 certified facilities compliant with global utility, defence, and industrial standards.

We operate four major engineering and dispatch centers in Australia (Sydney), New Zealand (Auckland), Asia (Singapore), and the Middle East (Dubai) to serve global buyers efficiently.

Need Immediate Product Specs or Catalogues?

Contact our sales engineering desk directly or request technical documentation.