SolaHD STF0300-48D - STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 30.0, Minimum Wire Size AWG 10, Fuse/Circuit Breaker Ampacity: Suggested 30A, Maximum 37.5A, Three Phase (480 V Delta)
SolaHD

STF0300-48D

UPC: 783472700288

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Overview

The SolaHD STF0300-48D Active Tracking Filter is a high-reliability power conditioning solution designed for three-phase 480 VAC industrial systems. Rated at 30 A with a minimum wire size of AWG 10, this filter meets UL1283 ULCO, cULus, and CSA C22.2 No. 8 certifications, ensuring compliance with stringent safety and performance standards. Its active tracking technology continuously monitors voltage and current, providing precise load balancing and early fault detection to protect sensitive electronics from over-current conditions, harmonic distortion, and voltage fluctuations. The filter accommodates a suggested 30 A fuse or circuit breaker with a maximum ampacity of 37.5 A, offering flexibility for varying system demands. With a compact design and robust construction, the STF0300-48D is ideal for motor control centers, distribution panels, and high-power industrial applications. It reduces energy losses, minimizes false trips, and extends equipment life by maintaining optimal power quality. Manufactured by SolaHD, this filter combines proven safety certifications with advanced engineering to deliver a cost-effective solution for protecting critical assets in demanding industrial environments.
  • 30 A current rating with 37.5 A maximum ampacity for flexible system integration
  • UL1283 ULCO, cULus, and CSA C22.2 No. 8 certified for safety and compliance
  • Active tracking technology monitors voltage and current for precise load balancing
  • Minimum wire size AWG 10 with recommended 30 A fuse or circuit breaker
  • Ideal for motor control centers, distribution panels, and high-power industrial applications

Specifications

Package Dimensions (L x W x H)
25 IN x 20.9 IN x 14.6 IN
Package Dimensions (L x W x H)
63.5 cm x 53.086 cm x 37.084 cm
Package Weight (Imperial)
52.900 L
Package Weight (Metric)
23.995 kg
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 15.0, Minimum Wire Size AWG 14, Fuse/Circuit Breaker Ampacity: Suggested 15A, Maximum 18.75A, Three Phase (480 V Delta)

STF0150-48D

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 15.0, Minimum Wire Size AWG 14, Fuse/Circuit Breaker Ampacity: Suggested 15A, Maximum 18.75A, Three Phase (480 V Delta)
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 200.0, Minimum Wire Size AWG 3/0, Fuse/Circuit Breaker Ampacity: Suggested 200A, Maximum 250A, Three Phase (480 V Delta)

STF2000-48D

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 200.0, Minimum Wire Size AWG 3/0, Fuse/Circuit Breaker Ampacity: Suggested 200A, Maximum 250A, Three Phase (480 V Delta)
Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 75kVA, Vac Input 480, Vac Output 480Y/277, 60 Hz

63TCC375

Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 75kVA, Vac Input 480, Vac Output 480Y/277, 60 Hz
Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 30kVA, Vac Input 480, Vac Output 208Y/120, 60 Hz

63TCA330

Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 30kVA, Vac Input 480, Vac Output 208Y/120, 60 Hz
Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 30kVA, Vac Input 480, Vac Output 480Y/277, 60 Hz

63TCC330

Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 30kVA, Vac Input 480, Vac Output 480Y/277, 60 Hz
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 50.0, Minimum Wire Size AWG 4, Fuse/Circuit Breaker Ampacity: Suggested 50A, Maximum 62.5A, Three Phase (480 V Delta)

STF0500-48D

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 50.0, Minimum Wire Size AWG 4, Fuse/Circuit Breaker Ampacity: Suggested 50A, Maximum 62.5A, Three Phase (480 V Delta)
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 100.0, Minimum Wire Size AWG 2, Fuse/Circuit Breaker Ampacity: Suggested 100A, Maximum 125A, Three Phase (480 V Delta)

STF1000-48D

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 100.0, Minimum Wire Size AWG 2, Fuse/Circuit Breaker Ampacity: Suggested 100A, Maximum 125A, Three Phase (480 V Delta)
Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 20kVA, Vac Input 600, Vac Output 208Y/120, 60 Hz

63TDA320

Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 20kVA, Vac Input 600, Vac Output 208Y/120, 60 Hz
Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 75kVA, Vac Input 600, Vac Output 208Y/120, 60 Hz

63TDA375

Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 75kVA, Vac Input 600, Vac Output 208Y/120, 60 Hz
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 200.0, Minimum Wire Size AWG 3/0, Fuse/Circuit Breaker Ampacity: Suggested 200A, Maximum 250A, Three Phase (277/480 V wye)

STF2000-27Y

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 200.0, Minimum Wire Size AWG 3/0, Fuse/Circuit Breaker Ampacity: Suggested 200A, Maximum 250A, Three Phase (277/480 V wye)
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 100.0, Minimum Wire Size AWG 2, Fuse/Circuit Breaker Ampacity: Suggested 100A, Maximum 125A, Three Phase (277/480 V wye)

STF1000-27Y

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 100.0, Minimum Wire Size AWG 2, Fuse/Circuit Breaker Ampacity: Suggested 100A, Maximum 125A, Three Phase (277/480 V wye)
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 15.0, Minimum Wire Size AWG 14, Fuse/Circuit Breaker Ampacity: Suggested 15A, Maximum 18.75A, Three Phase (277/480 V wye)

STF0150-27Y

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 15.0, Minimum Wire Size AWG 14, Fuse/Circuit Breaker Ampacity: Suggested 15A, Maximum 18.75A, Three Phase (277/480 V wye)

Frequently Asked Questions

What is the SolaHD STF Series?

The SolaHD STF Series consists of Active Tracking® Filters designed to provide clean AC power by eliminating lower voltage, high-frequency noise. They guard against damaging lower energy transients.

What type of noise does the STF filter?

The STF Series eliminates low voltage/high frequency noise, attenuating it to a minimum of 40dB in the 50 KHz to 50 MHz frequency range.

What certifications does the STF Series have?

The STF Series is UL 1283 Listed, CSA C22.2 No. 8 compliant for Electromagnetic Interference Filters, and RoHS Compliant.

What is the operating temperature range?

The operating temperature range for the STF Series is from -40°C to +45°C. It derates linearly to 60% at +70°C.

What is the warranty for this product?

The SolaHD STF Series comes with a ten-year limited warranty.

What is the Mean Time Between Failure (MTBF)?

The Mean Time Between Failure (MTBF) for the STF Series is greater than 100,000 hours, as per Mil Std. 217F.

What is the input voltage for 480 Vac models?

For 480 Vac models, the input voltage range is 0-520 Vrms.

What is the nominal current for STF0300-48D?

The nominal current rating for the STF0300-48D model is 30.0 Amps.

What is the suggested minimum wire size for STF0300-48D?

The suggested minimum wire size for the STF0300-48D model is 10 AWG.

What fuse or circuit breaker ampacity is suggested for STF0300-48D?

For the STF0300-48D, a 30A fuse or circuit breaker ampacity is suggested, with a maximum of 37.5A.

Frequently Asked Questions about SolaHD

What certifications and standards do SolaHD products comply with?

SolaHD power supplies are UL 508 Listed for Industrial Control Equipment and comply with multiple international standards, including UL 60950, CUL/CSA-C22.2 No. 234-M90, and IECEx certifications. Our products meet EMC and Low Voltage Directives, with extensive hazardous location certifications including Class I Zone 2, ATEX, and IECEx, ensuring reliable performance in industrial environments.

What industries and applications are SolaHD products used for?

SolaHD products are used across a wide range of critical industrial applications, including factory automation, process control, machine control, material handling, building automation, and harsh environment installations. Key industries include manufacturing, process industries, semiconductor fabrication, packaging, conveying equipment, instrumentation, and environments requiring UL508 compliance such as water treatment facilities. The products are specifically designed for challenging industrial settings, with certifications for hazardous locations and extreme temperature ranges.

What technical support does SolaHD offer?

SolaHD offers comprehensive technical support through experienced sales representatives available worldwide. Our support includes expert consultation for selecting the right power quality solutions, with award-winning online tools to help customers make precise product selections. Technical support covers the entire range of our industrial power solutions, from service entrance protection to point-of-use equipment, ensuring customers can optimize their facility's power infrastructure.

What are the main product lines offered by SolaHD?

SolaHD offers a comprehensive range of industrial power quality solutions across five primary product lines: Power Supplies, Surge Protection Devices (SPDs), Transformers, Power Conditioning, and Uninterruptible Power Supplies (UPS). Key product series include SDN Power Supplies, STV/STFV Surge Protective Devices, Industrial Control Transformers, MCR Constant Voltage Conditioners, and SDU UPS systems designed for industrial automation, process control, and critical manufacturing environments.

What are the key features of SolaHD products?

SolaHD products offer comprehensive industrial power quality solutions that convert, clean, and maintain electric current throughout manufacturing facilities. Key features include noise and surge protection, voltage regulation, drive protection, and uninterruptible power supplies (UPS). Their product lines cover everything from service entrance to point-of-use, with compact DIN rail mountable options that provide flexible, space-saving power solutions for sensitive industrial equipment like PLCs, networks, and control systems.

What environmental ratings do SolaHD products have?

SolaHD products feature robust environmental ratings including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 classifications, as well as IP66 protection. These ratings ensure comprehensive protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What accessories are available for SolaHD products?

SolaHD offers a comprehensive range of accessories across multiple product lines, including surge protective devices (SPD), tracking filters, power supplies, UPS systems, and DIN rail mountable components. Key accessories include the STV100K Surge Protective Device, STFV Plus Series Tracking Filters, SDN and SCP Series Power Supplies, SDU Series UPS, and various DIN rail filters and converters that can be integrated into industrial control panels and power systems.

How are SolaHD products typically installed?

SolaHD products are typically installed on DIN rail mounting systems in industrial control panels, with multiple installation options including panel/wall mounting brackets. Most products feature easy-to-wire screw terminations, making them suitable for critical industrial applications like factory automation, PLCs, robotics, and computer-based control systems. The products are designed for flexible installation across various industrial environments, with wide operating temperature ranges from -20°C to +50°C and compact, rugged industrial designs.