SolaHD EE5H75 - SolaHD, Ventilated Distribution Transformer, DOE 10 Cfr P431 - DOE 2016 Compliant, Ul Listed E25872, 75 KVA, Primary Voltage 480 V, Secondary Voltage 240 V, 60 HZ, 3 Phase, Number Of Taps 7, Temperature Rating 150 Degrees C, Connection Delta-Delta W/ Ct, Winding Aluminium, Enclosure Nema Type 1
SolaHD

EE5H75

UPC: 783472024490


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Specification Sheet

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Overview

The SolaHD EE5H75 is a 75 KVA, 3-phase ventilated distribution transformer designed for reliable power conversion in industrial and commercial applications. This unit operates with a 480 V primary voltage and steps down to 240 V on the secondary side, at a frequency of 60 Hz. It features a Delta-Delta connection with CT (Current Transformer) capability, facilitating accurate metering and monitoring essential for energy management systems. The transformer is constructed with aluminum windings, known for their excellent thermal conductivity and efficiency, which helps dissipate heat effectively under load. Its NEMA Type 1 enclosure provides protection against dust and limited moisture ingress, making it suitable for indoor installations. The EE5H75 is UL Listed (E25872) and compliant with DOE 10 CFR P431 and DOE 2016 standards, ensuring adherence to stringent energy efficiency and safety regulations. With seven adjustable taps, users can achieve precise voltage regulation to match varying load requirements. The 150°C temperature rating allows for operation in environments with higher ambient temperatures without performance degradation. Key specifications include a 480 V voltage rating, 156 A current rating, aluminum material, NEMA Type 1 enclosure, 60 Hz frequency, 3-phase (3P) configuration, and Delta-Delta W/ Ct connection type. The SolaHD EE5H75 is an ideal choice for power distribution panels, sub-stations, and industrial automation systems requiring dependable and efficient power transformation.
  • 75 KVA, 3-Phase Ventilated Distribution Transformer
  • Primary Voltage: 480 V, Secondary Voltage: 240 V
  • Delta-Delta Connection with CT Capability
  • NEMA Type 1 Enclosure for Indoor Protection
  • DOE 2016 Compliant and UL Listed E25872

Specifications

Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
60 Hz
KVA Rating
75 KVA;75 kVA
Mounting
Floor
Number Of Phases
3
Primary Voltage
240D V
Secondary Voltage
240DCT/120 V
Special Features
Enhanced Enclosure Design
Temperature Rating, Maximum
302 F
Temperature Rating, Maximum
150 C
Temperature Rating, Minimum
302 F
Temperature Rating, Minimum
150 C
Type of Transformer
DOE 10 CFR p431 - DOE 2016 Compliant
Package Dimensions (L x W x H)
32 IN x 31 IN x 41 IN
Package Dimensions (L x W x H)
81.28 cm x 78.74 cm x 104.14 cm
Package Weight (Imperial)
610.0000 L
Package Weight (Metric)
276.6960 kg
A - 15.0 kV bushing

015J0400AN

A - 15.0 kV bushing
O Plus C - 34.5 kV bushing

034Z3000AW

O Plus C - 34.5 kV bushing

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.