VSD & Soft Starter Supplier in Singapore

Your single sourcing point for specification-grade variable speed drives, soft starters and protection & control — with local stock, same-business-day support and the documentation your panel demands.

Local Singapore Stock Himel & Schneider Authorised Same-Business-Day Response Supply · Install · Commission
Variable Speed Drives (VSD / AC Drives)

Variable Speed Drive Supplier in Singapore

As a Singapore VSD supplier for panel builders and M&E contractors, we hold Himel and Schneider Electric drives locally — sized right, ready to quote, and backed by full technical documentation. From pump and HVAC duty to solar and general-purpose applications.

Recommended for Pumps Himel Smart Pump Series variable speed drives

Himel Smart Pump Series VSD

Purpose-built for booster sets and pump duty — energy saving, stable control and quick commissioning.

0.75kW – 450kW 200 / 400 / 690V 1 & 3 Phase
  • Built-in PID, Sleep & Wake
  • Multi-pump / cascade control
  • Compact, panel-ready footprint
Himel
General Purpose Himel Basic and Expert series AC drives

Himel Basic & Expert Series VSD

Everyday machinery, fans and conveyors (Basic) through to high-performance vector control (Expert).

0.4kW – 500kW V/f & Vector Modbus RTU
  • Simple setup & commissioning
  • High-torque vector control (Expert)
  • Wide voltage & power range
Himel
Solar Pumping Himel Solar Series solar pump drive

Himel Solar Series VSD

Solar-powered pump drives with built-in MPPT — off-grid and hybrid water pumping without diesel.

0.75kW – 250kW Built-in MPPT PV & Grid Hybrid
  • Maximum power point tracking
  • Dry-run & low-water protection
  • Seamless PV / grid switchover
Himel
HVAC / ACMV Schneider Electric Altivar ATV212 HVAC drive

Schneider Altivar ATV212

Dedicated HVAC drive for fans, pumps and AHUs in commercial buildings — quiet, efficient, BMS-ready.

0.75kW – 75kW IP21 / IP55 BACnet / Modbus
  • HVAC-optimised energy savings
  • Native BMS integration
  • Low harmonic, low noise
Schneider Electric
Process / Pump Schneider Electric Altivar Process ATV630 drive

Schneider Altivar Process ATV630

Process drive for demanding pump, fan and compressor duty with embedded services and asset monitoring.

0.75kW – 315kW IP21 / IP55 Embedded Ethernet
  • Process PID & energy dashboard
  • Multi-pump & cascade ready
  • Built-in Ethernet fieldbus
Schneider Electric
Also Available WEG variable frequency drive

WEG CFW Series Drives

Robust WEG frequency inverters (CFW300 / CFW500 / CFW11) for machinery and general industrial duty.

0.25kW – 630kW V/f, VVW & Vector Plug-in Modules
  • Compact machine-mount design
  • Modular plug-in accessories
  • Dependable industrial build
WEG
Soft Starters

Soft Starter Supplier in Singapore

Reduce inrush current, mechanical stress and voltage dip on motor start. As a soft starter supplier in Singapore we stock Himel and Schneider units and can specify Carlo Gavazzi solid-state starters for compact loads.

Cost-Effective Himel soft starter for motor starting

Himel Soft Starters

Reliable reduced-voltage starting for pumps, fans and compressors — local stock, fast quotation.

7.5kW – 500kW 3 Phase Built-in Bypass
  • Ramp start & soft stop
  • Integrated bypass contactor
  • Motor protection built in
Himel
Specification-Grade Schneider Electric Altistart ATS22 and ATS480 soft starter

Schneider Altistart ATS22 / ATS480

Torque-controlled soft starters — ATS22 for standard duty, ATS480 for advanced control and diagnostics.

4kW – 900kW Torque Control Modbus
  • Torque-control start & stop
  • Advanced motor diagnostics (ATS480)
  • Fieldbus & BMS ready
Schneider Electric
Compact / Solid-State Carlo Gavazzi RSGD solid-state soft starter

Carlo Gavazzi RSGD Soft Starters

Compact DIN-rail solid-state starters for small motors where a full electromechanical starter is overkill.

Up to 45kW DIN-Rail Solid-State
  • Space-saving DIN-rail mount
  • Built-in bypass & overload
  • Simple, quick panel wiring
Carlo Gavazzi
Protection & Control

Complete Your Panel in One Order

Round out the build without a second supplier. We carry the switchgear and control components that sit alongside every drive and soft starter — quoted together, delivered together.

MCCBs

Moulded case circuit breakers for main and feeder protection, up to high breaking capacity.

Contactors

AC contactors for motor switching and control circuits, sized to match your load duty.

Thermal Overload Relays

Motor overload protection with adjustable trip settings, pairing directly with contactors.

RCCB / RCBO

Residual current devices for earth-leakage and shock protection to code.

Digital Time Switches

Programmable timers for scheduled control of pumps, lighting and plant loads.

Panel Accessories

Line reactors, EMC filters, pilot devices and DIN-rail components to finish the build.

Authorised & Stocked Brands

Trusted Brands, One Supplier

Himel is our flagship line and Schneider Electric our specification anchor — with WEG and Carlo Gavazzi to cover the full spread of panel-builder requirements.

Flagship Partner

Full VSD range (Smart Pump, Basic, Expert, Solar) plus soft starters and switchgear — held locally.

Himel range
Specification Anchor

Altivar drives (ATV212 / ATV630) and Altistart soft starters (ATS22 / ATS480) for spec-driven jobs.

Request datasheet
Industrial Drives

CFW-series frequency inverters for machinery and general industrial duty across a wide power range.

WEG range
Solid-State Control

RSGD solid-state soft starters and control components for compact, DIN-rail-mounted applications.

Carlo Gavazzi range
Our Services

Not Just Supply — End-to-End Delivery

Most panel builders come to us for stock. Many stay for the service. We take a drive from the shelf to a signed-off, running system — with the paperwork your project demands.

01

Supply

Local stock of Himel and Schneider drives, soft starters and switchgear — sized right and quoted fast.

  • Same-business-day response
  • Sizing & selection support
  • Datasheets & drawings
02

Installation

Correct mounting, wiring and integration into your panel and control scheme — done to spec.

  • Panel & field installation
  • BMS / control integration
  • EMC & wiring best practice
03

Testing & Commissioning

Parameter set-up, functional testing and sign-off so the system runs right on day one — with as-built docs.

  • Drive parameterisation
  • Functional & load testing
  • As-built documentation

For Panel Builders &
M&E Contractors

  • Local stock availability
  • Fast quotation & delivery
  • Compatible spec & sizing help
  • As-built documents & drawings
  • Installation, testing & commissioning

For M&E Consultants

  • Technical datasheets & drawings
  • Application & selection support
  • Specification wording assistance
  • Project reference support
  • Responsive technical clarification
CONSULTANT RESOURCES
Products & Services FAQ

VSD supplier questions

Are you a variable speed drive supplier in Singapore?

Yes. Trans-Digi Global is a Singapore VSD supplier and authorised partner for Himel and Schneider Electric, also carrying WEG and Carlo Gavazzi. We supply variable speed drives, soft starters, MCCBs, contactors and overload relays with local stock and same-business-day support.

Which VSD and soft starter brands do you carry?

We carry Himel (Smart Pump, Basic, Expert and Solar VSD series and HASXS soft starters), Schneider Electric (Altivar drives, ATS22 and ATS480 soft starters), WEG variable frequency drives and Carlo Gavazzi RSGD soft starters.

Do you supply as well as install and commission drives?

Yes. We offer supply, installation, and testing and commissioning as one accountable service, so panel builders and M&E contractors can hand the whole drive scope to a single technical partner.

How fast can you supply a VSD in Singapore?

Because we hold local Singapore stock across common ratings, most standard VSDs and soft starters are available for same-business-day quotation and quick delivery. Send Jason your motor rating for an immediate stock check.

Ready to source your drives?

Send us your motor rating, voltage, application and quantity — we'll confirm stock, spec and pricing fast.

Variable speed drives and soft starters