SolaHD E100EWA - Encapsulated Industrial Control Transformer 100VA, Volts Primary: 120x240, Volts Secondary: 24, Frequency: 60 HZ, Secondary Fuse Holder Glass or Ceramic - Type 3AG, 1/4 IN x 1-1/4 IN Fuse Type
SolaHD

E100EWA

UPC: 783472002351


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The SolaHD E100EWA is a high‑performance, encapsulated industrial control transformer designed for demanding power‑distribution applications. With a robust 100 VA rating, it converts a 120‑240 VAC primary input to a stable 24 V secondary output, operating reliably at 60 Hz. The transformer features a glass or ceramic secondary fuse holder (Type 3AG) with a 1/4 in × 1‑1/4 in fuse type, providing superior protection and easy maintenance. Its compact, rugged construction ensures durability in harsh industrial environments, making it ideal for use in motor drives, PLCs, protective relays, and other low‑voltage control systems. Manufactured by SolaHD, the E100EWA meets stringent quality standards and offers excellent thermal performance, low loss, and high efficiency. Its encapsulated design minimizes the risk of contamination and extends service life, while the clear labeling and standardized dimensions simplify integration into existing panels. Whether you need a reliable power source for a single control circuit or a scalable solution for multiple devices, the SolaHD E100EWA delivers consistent, safe, and efficient operation, helping you maintain system reliability and protect critical equipment.
  • 100VA power rating for reliable performance
  • 120‑240VAC primary input, 24V secondary output
  • 60Hz operation with glass/ceramic secondary fuse holder (Type 3AG)
  • Compact, rugged design suitable for harsh environments
  • Excellent thermal performance and low loss

Specifications

Application
Industrial
Brand Name
SolaHD
Frequency
60 Hz
Frequency Rating
60 HZ
Height
4.18 IN
KVA Rating
0.1
Length
3.99 IN
Material
Encapsulated
Mounting
Heavy Gauge Steel Mounting Plate
Number Of Phases
1
Primary Voltage
120 240 V
Secondary Voltage
24 Volt Secondary
Secondary Voltage
0.024 kV
Series
E Series
Special Features
50-1,000 VA, 50/60 Hz, suitable for world wide applications. Interleaved copper windings reduce I2R losses and maximize efficiency. 55 DEG C/131 DEG F rise, 105 DEG C insulation system to minimize heat. Epoxy encapsulated to protect cores and coils against moisture, dirt, and other contaminants. Meets or exceeds NEMA Standard ST 1 and ANSI C89.1 for load inrush capability. Integrally molded, flame retardant (IEC 707/ISO Class 1210) terminal blocks provide greater terminal contact area and improved conductivity. Heavy gauge steel mounting plate. Mounting dimensions are compatible with similar control transformers. Factory installed primary fuse holder class CC and secondary fuse holder (glass or ceramic (Type 3AG, 1/4"x1-1/4" fuse type)
Standard
cULus Listed: E77014, UL 506, CSA C22.2 No. 66, RoHS Compliant
Type
SBE Encapsulated Series Transformers
Voltage Rating
120-240 VAC primary, 24 V secondary
Wattage
50 VA
Width
3.01 IN
Package Dimensions (L x W x H)
8 IN x 4.75 IN x 5.5 IN
Package Dimensions (L x W x H)
20.32 cm x 12.065 cm x 13.97 cm
Package Weight (Imperial)
4.200 L
Package Weight (Metric)
1.905 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 is the VA rating of the E100EWA?

The E100EWA has a VA rating of 100 VA.

What are the dimensions of the E100EWA?

The E100EWA measures 2.96 inches in height, 3.39 inches in width, and 4.61 inches in depth.

What is the warranty period for E100EWA?

The E100EWA comes with a ten-year limited warranty.

Is E100EWA RoHS compliant?

Yes, the E100EWA is RoHS compliant.

What is the weight of the E100EWA?

The E100EWA has an approximate shipping weight of 5.0 lbs (2.27 kg).

What is the operating voltage for E100EWA?

The E100EWA operates on a primary voltage of 120 x 240 volts and a secondary voltage of 24 volts.

What safety certifications does E100EWA have?

The E100EWA is UL 5085-1, UL 5085-2, and CSA C22.2 No. 66.1, No. 66.2 listed.

What is the maximum operating frequency?

The E100EWA operates at a frequency of 50/60 Hz.

What is the temperature rise specification?

The E100EWA has a temperature rise of 55°C with a 105°C insulation system.

What are the installation requirements for E100EWA?

The E100EWA requires a heavy gauge steel mounting plate and is compatible with similar control transformers.

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.