SolaHD ES5H37S - Features:Wall Mounting Bracket, Primary Amperage 156/78A, Secondary Amperage 313/156A, Stainless Steel Material Available as Custom, 220 DEG C Insulation System, Standard:UL, KVA Rating:37.5KVA, Primary Voltage:240/480V AC, Secondary Voltage:120/240V AC
SolaHD

ES5H37S

UPC: 783472000227


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The SolaHD ES5H37S wall mounting bracket is a high-capacity power distribution solution designed for industrial environments requiring reliable voltage transformation and secure mounting. Built with corrosion-resistant stainless steel, this bracket supports primary voltages of 240/480V AC and secondary voltages of 120/240V AC, handling primary currents up to 156/78A and secondary currents up to 313/156A. With a robust 37.5KVA rating, it delivers stable power for medium to high-demand systems, ideal for manufacturing plants, data centers, and commercial facilities. The ES5H37S features a 220°C insulation system, ensuring safe operation under extreme thermal conditions and compliance with UL safety standards. Its modular design allows for customization and easy installation, reducing downtime and maintenance costs. The wall mounting bracket design optimizes space utilization while providing secure, vibration-resistant mounting for transformers and power distribution equipment. Key applications include stepping down voltage for sensitive equipment, providing stable power sources for critical processes, and integrating into existing power distribution networks. The stainless steel construction ensures long-term durability in harsh industrial environments, while the UL certification guarantees adherence to stringent safety and performance benchmarks. Whether used in automation systems, renewable energy installations, or heavy machinery setups, the ES5H37S delivers dependable performance with minimal maintenance requirements.
  • Primary voltage: 240/480V AC, Secondary voltage: 120/240V AC
  • Primary current: 156/78A, Secondary current: 313/156A
  • KVA rating: 37.5KVA for medium to high-demand applications
  • 220°C insulation system for high-temperature operation
  • Stainless steel construction with UL certification
  • Wall mounting bracket for secure, space-saving installation
  • Customizable design for industrial power distribution

Specifications

Application
Any situation where the available voltage must be changed to accommodate the voltage required by the specific electrical circuit or connected equipment.
Brand Name
SolaHD
Current Rating
156/78 A (Primary), 313/156 A (Secondary)
Enclosure
NEMA 3R with optional weather shield (WS-15)
Frequency Rating
60 HZ
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
60 Hz
Height
31 in
Height
787.4 mm
Insulation Class
220 DEG C
KVA Rating
25 KVA
Length
16 IN
Material
Stainless Steel
Mounting
Wall
Mounting
Wall Mounting Brackets Available
Mounting Type
Wall Mounting
Number Of Phases
1
Number Of Taps
2
Primary Voltage
240 x 480 VAC
Secondary Voltage
120/240 VAC
Special Features
UL-3R ventilated outdoor enclosures when used with optional weather shields (order separately), UL class 220 DEG C/428 DEG F insulation system, 150 DEG C/302 DEG F temperature rise under full load, Terminal board connections and spacious wiring compartment, Panel enclosure design with wiring diagram on inside front cover reduces labor time, High efficiency for low cost operation, Compliant with NEMA TP-1 standards, Single and three phase models.
Standard
UL Listed E25872
Temperature Rating
150 DEG C Rise
Temperature Rating, Maximum
302 F
Temperature Rating, Maximum
150 C
Temperature Rating, Minimum
302 F
Temperature Rating, Minimum
150 C
Type
Ventilated Distribution Transformer
Type of Transformer
Ventilated Distribution Transformer
Voltage Rating
240/480 V AC (Primary), 120/240 V AC (Secondary)
Width
16 IN
Winding
Copper
Package Dimensions (L x W x H)
28 IN x 24 IN x 35.7 IN
Package Dimensions (L x W x H)
71.12 cm x 60.96 cm x 90.678 cm
Package Weight (Imperial)
363.000 L
Package Weight (Metric)
164.657 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

What are the dimensions of the ES5H37S transformer?

The ES5H37S transformer has dimensions of 31.00 in (787.4 mm) in height, 18.00 in (457.2 mm) in width, and 18.00 in (457.2 mm) in depth.

What is the weight of the ES5H37S transformer?

The approximate shipping weight of the ES5H37S transformer is 340 lbs (154.22 kg).

What is the primary voltage for the ES5H37S?

The ES5H37S operates at a primary voltage of 480 Volt Δ.

What is the secondary voltage for the ES5H37S?

The secondary voltage for the ES5H37S is 240 Volt Δ and 120 Volt CT.

What is the warranty period for the ES5H37S?

The ES5H37S comes with a 10-year limited warranty.

What safety standards does the ES5H37S comply with?

The ES5H37S is UL Listed and complies with NEMA TP-1 Standards.

What is the primary amp rating for the ES5H37S?

The primary amp rating for the ES5H37S is 156 amps.

What is the secondary amp rating for the ES5H37S?

The secondary amp rating for the ES5H37S is 313 amps.

What is the temperature rise rating for the ES5H37S?

The ES5H37S has a temperature rise rating of 150°C under full load.

What is the insulation class for the ES5H37S?

The ES5H37S features a UL Class 220°C insulation system.

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.