Sola/Hevi-Duty, a brand of Emerson, offers quality industrial power solutions to avoid damages due to blackouts and voltage surges. Its product line includes surge protection devices, power conditioners, power supplies and transformers. Read More



Test Instruments

Electrical Filter

Voltage RegulationView all

  • Hardwire Surge Protection Devices

    STV100K, STFE Elite and STV25K Series Surge Protection Devices (SPD's) designed to protect electronic equipment damage caused by voltage spikes or transients. Equipped with an LED for status indication and Form C dry contacts for allowing remote monitoring. Selected models come with patented thermal fusing to prevent MOV overheating due to excessive current levels

  • Power Conditioners

    Hardwired / panel mount Sola power conditioners designed for application where a constant voltage level is required. Commonly used to step up / step down voltage, filter noise and suppress surges and available in different I/O voltage ratings, power ratings and mounting options

  • UPS and Surge Suppression Device Accessories
  • UPS Systems

Power SuppliesView all

  • DC Power Supplies

    Wide range of DC power sources equipped with metal / moulded plastic case, ideal for providing DC supply where AC power is not available. Capable of delivering power outputs ranging from 4.8 to 480 W. Also includes compact DC to DC converters featuring DIN Rail / chassis mount facility & IP20 protection

  • DC Power Supply Accessories

    Includes 20 & 40 ampere DC power supply modules featuring DIN rail mounting facility; ideal for applications in DC input solenoids, PLCs, switches, relays and sensors. Selected models (SDN Series compact modules) provided with visual diagnostic LEDs for improved performance

About Sola/hevi-duty

These Sola/HD products are ideal for factory automation, process control, building automation and service automation applications. The brand's surge suppressors are UL listed and feature compact and narrow design, 50000 amps of surge protection, patented thermal fusing and easy access terminal screws.Sola also manufactures heavy-duty DC to DC convertors commonly used in portable electronic devices, such as laptops and cellular phones.

Things to Consider

Cross-Reference Alternatives

Sola/Hevi-Duty power products MPNs (manufacturer's part numbers) generally cross individual reference to the equivalent Acme Electric model numbers. So, if you're looking for power products that are either out of stock or obsolete, chances are Raptor Supplies has the equivalent Sola/Hevi-Duty power products available.


These Sola/Hevi-Duty power products range from small to large sizes. They may require careful packaging as some items might get damaged while shipping. Hence, these Sola/Hevi-Duty products are delivered by courier shipment and air freight for minimum downtime.

Major Trade Names

SOLATRON Plus Series - Three Phase Power Conditioners

They feature heavy-duty industrial construction and deliver tight regulation to guard against sag (-25%) and swell (+10%) conditions. They feature a shielded, copper wound isolation transformer and su...Read more 

SDP Low Power DIN Rail Series

These compact, lightweight DIN Rail power supplies have output voltages from 5 to 48 VDC and power ratings of up to 100 Watts. These miniature units are engineered particularly for the industrial envi...Read more 

Sola/hevi-duty Competitive Advantages

Active Tracking Technology

The SolaHD STF Elite DIN Rail Mount Series incorporate Active Tracking technology with UL-listed surge security to guard against the complete range of voltage transients and surges. It constantly follows the input AC power line, reacting immediately into action upon noticing irrelevant high-frequency noise and high voltage transients.

Frequently Asked Questions

What safety standards do Sola/Hevi-Duty power products abide by?

Sola/Hevi-Duty power products are UL listed for user safety and superior product quality & performance.

What is the use of Sola power supply?

These high power, modular supplies range from 1500 through 2000 watts and are capable of providing up to 12 independent outputs. The modular design of these units makes them comfortable to customize for unfamiliar voltage and power combinations.