Variable Speed Drives & Soft Starters for Motor Control

VSDs and soft starters for pumps, fans, HVAC systems and industrial machinery — with product selection, sizing support, testing and commissioning available for project applications.

MCBs, MCCBs & RCCBs for Electrical Protection

Circuit protection for distribution boards, control panels and building services applications — including miniature circuit breakers, moulded case circuit breakers and residual current protection across common ratings and configurations.

Contactors, Overload Relays & Control Devices

Control components for motor starters, panels and automation systems — including contactors, thermal overload relays, time switches, smart relays and related control devices for new installations and replacement requirements.

  • Local Stock Common product ratings available locally
  • Technical Selection Support Sizing and product selection for your application
  • Multi-Category Supply Drives, starters, protection and control devices
  • Testing & Commissioning Project support from supply through handover

How can we help you today?

Tell Us What You Need — We’ll Point You in the Right Direction

Whether you need a quotation, technical selection support or a replacement for existing equipment, send us the details you already have and we’ll take it from there. A motor rating, product model, nameplate photo, board schedule or single-line diagram is usually enough for us to begin reviewing your requirement and recommend the next step.

Need Drives, Starters or Protection?

Check stock, get sizing advice and a competitive quotation

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Proven Track Record in Singapore

Trusted Across Sectors

Commercial, infrastructure, residential and public projects

Certified, Compliant Products

Type-tested to the relevant IEC standards.

End-to-End Support

Supply, installation, testing and commissioning

On Time, Every Time

Reliable delivery and responsive support.

Why Work With Trans-Digi Global?

One Supplier, Whole Panel

Drives, starters, breakers and contactors from a single source. One quote, one delivery, one point of accountability.

Singapore Based

Local company, local stock, local engineers. Fast response without a regional office in the loop.

HDB Approved Vendor

Registered supplier for public sector and government-linked projects

End-to-End Service

Supply, installation, testing and commissioning — not a box out the door.

Awards & Certifications

SME500 Singapore Award Winner 2025

Solutions for Every Application

The right device for the load, not the one that happens to be on the shelf.

Pump & Booster Systems

Pump & Booster Systems

Designed for booster sets, transfer pumps and pressurisation systems, where variable-speed control can improve pressure stability, reduce energy use and support automatic multi-pump operation.

  • 0.75 kW–450 kW
  • 200 / 400 / 690 V, 1 & 3 phase
  • PID pressure and flow control
  • Sleep / wake operation
  • Cascade and multi-pump sequencing
  • Compact installation options
Discuss Pump Applications
Air Handling & Ventilation

Air Handling & Ventilation

VSD solutions for AHUs, ventilation fans and building-services applications, providing controlled fan speed, BMS communication and application-specific operating logic.

  • 1.5 kW–400 kW
  • 400 / 690 V, 3 phase
  • BACnet and Modbus communication options
  • Fire-mode and override configuration
  • Application-specific fan control
  • Coated-board options for humid environments
Discuss HVAC Applications
Cooling Tower & Condenser Water

Cooling Tower & Condenser Water

Drive solutions for cooling-tower fans and condenser-water systems, supporting controlled motor speed, reliable starting and stable operation under changing plant demand.

  • 2.2 kW–250 kW
  • 400 V, 3 phase
  • Flying-start capability
  • Skip-frequency settings
  • Automatic restart functions
  • IP54 and outdoor installation options
Discuss Cooling Tower Applications
General Purpose & Machinery

General Purpose & Machinery

Flexible motor-control solutions for conveyors, mixers, compressors, agitators and general industrial machinery, where torque control, acceleration and dependable motor operation are key requirements.

  • 0.4 kW–630 kW
  • 200 / 400 / 690 V, 1 & 3 phase
  • Sensorless vector control
  • Torque-control capability
  • Side-by-side mounting
  • Suitable for a wide range of machinery applications
Discuss General Purpose Applications

For Panel Builders & M&E Contractors

  • Local stock across all six ranges
  • Fast quotation & delivery
  • Technical support via WhatsApp
  • As-built documents & drawings
  • Installation, testing & commissioning
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For Panel Builders & M&E Contractors

For M&E Consultants

  • Technical datasheets & drawings
  • Application & selection support
  • Specification wording assistance
  • Project reference support
  • Responsive technical clarification
Contact Us
For M&E Consultants

What our clients say

Trusted by Businesses Across Singapore

Industrial Electrical Products & Technical Support in Singapore

Frequently asked questions

Yes. We hold selected common ratings across our core VSD, soft starter, circuit protection and control product ranges in Singapore for faster fulfilment.

For specific models or ratings that are not held locally, we can advise the expected lead time before order confirmation. Send us the product reference, motor rating, voltage, application or board schedule and we’ll check availability.

Yes. We provide product selection and sizing support for variable speed drives, soft starters, MCCBs, MCBs, RCCBs, contactors, overload relays and control devices.

Send us the motor or load details, application, supply voltage and any available project information, and we can recommend a suitable product for your requirement.

Yes. Trans-Digi can support multiple product categories within the same project, including drives, soft starters, circuit protection, contactors, overload relays and control devices.

This is particularly useful for panel builders and M&E contractors looking to consolidate product sourcing and technical support.

Yes. We can review the existing product, motor details and application requirements and recommend a suitable replacement from the ranges we supply.

A clear photo of the existing product label or motor nameplate is usually enough for us to begin the replacement review.

Yes. In addition to product supply, Trans-Digi can support installation, parameter configuration, testing and commissioning for selected project applications.

Clients can engage us for the complete scope or only the individual services required.

The fastest way is to send us your product requirement, motor rating, voltage, application, quantity, nameplate photo or board schedule via WhatsApp at +65 8028 4462 or email at enquiry@transdg.com.

We aim to respond within the same business day during business hours.

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