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SolaHD DT631H275S - Drive Isolation Transformer, 275 kVA, Drive Horse Power 250, 575 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
SolaHD

DT631H275S

UPC: 783472543557

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Specification Sheet

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Overview

The SolaHD DT631H275S Drive Isolation Transformer, SKU DT631H275S, is engineered for critical industrial motor control applications requiring robust power isolation and harmonic mitigation. This transformer boasts a substantial 275 kVA rating, designed to support drive horsepower up to 250 HP. It features a 575 Delta primary winding and a 230Y/133 secondary winding configuration, operating at a standard 60 Hz frequency. This specific voltage configuration is crucial for isolating sensitive variable frequency drives (VFDs) and motor control systems from line noise and voltage fluctuations, ensuring reliable operation and extending equipment lifespan. Compliance with stringent safety and performance standards is a hallmark of the SolaHD DT631H275S. It is cULus Listed (E7014), UL Listed (E25872), and meets UL 506, CSA C22.2 No. 66, and UL 1561 requirements. This ensures its suitability for use across North American industrial installations. The transformer's design prioritizes low loss and high efficiency, contributing to reduced energy consumption and operational costs. Its robust construction, originating from the US, guarantees durability in demanding industrial environments such as manufacturing plants, automation systems, and heavy machinery operations. The DT631H275S provides essential electrical isolation, voltage stabilization, and protection against transient overvoltages, making it an indispensable component for maintaining the integrity and performance of industrial power systems. Its specific voltage ratings and kVA capacity make it an ideal choice for applications demanding precise power conditioning for large motor drives.
  • 275 kVA rating for robust power handling
  • 575 Delta Primary / 230Y/133 Secondary voltage configuration
  • 60 Hz operating frequency
  • Supports up to 250 HP drive horsepower
  • UL, cUL, and CSA certified for industrial safety and compliance
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Frequently Asked Questions

What is the kVA rating of DT631H275S?

The DT631H275S transformer has a kVA rating of 275.

What are the dimensions of the DT631H275S?

The DT631H275S measures 46.00 in in height, 36.00 in in width, and 24.00 in in depth.

What is the shipping weight of DT631H275S?

The approximate shipping weight for the DT631H275S is 1415.0 lbs.

What is the primary voltage for DT631H275S?

The DT631H275S operates with a 575 Delta Primary voltage.

What is the secondary voltage for DT631H275S?

The DT631H275S provides a 230Y/133 Volt Secondary voltage.

What weather shield is needed for DT631H275S?

The DT631H275S requires the WS-11 weather shield for NEMA 3R protection, which must be ordered separately.

What are the certifications for DT631H275S?

The DT631H275S is UL Listed E77014 (UL 506, CSA C22.2 No. 66) and E25872 (UL 1561).

What is the warranty period for this product?

The product comes with a 10-year limited warranty.

What is the frequency of operation for DT631H275S?

The DT631H275S operates at 60 Hz.

What is the maximum horsepower for DT631H275S?

The DT631H275S is suitable for 250 horsepower drive applications.

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.