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SolaHD E500TH - International Series Control Transformer, 500VA, Volts Primary: 240/415, 277/480, 230/400/460, 220/380/440, Volts Secondary: 120/240, 115/230, 110/220, Frequency: 50/60 HZ

SolaHD E500TH International Series Control Transformer, 500VA, Volts Primary: 240/415, 277/480…

UPC: 783472002207


Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The SolaHD E500TH International Series Control Transformer (SKU: E500TH) delivers precise voltage conversion for industrial control circuits, motor starters, and automation systems. Rated at 500VA with dual-frequency support (50/60Hz), this transformer ensures compatibility with global power standards, eliminating the need for multiple transformers in multi-region installations. Its primary voltage configurations—240/415V, 277/480V, 230/400/460V, and 220/380/440V—cover North American, European, and Asian power grids, while secondary outputs of 120/240V, 115/230V, and 110/220V provide flexible voltage options for downstream equipment. Designed for reliability in harsh industrial environments, the E500TH features high-quality insulation and a rugged enclosure to resist corrosion, moisture, and mechanical stress. Its compact design simplifies integration into control panels, power distribution systems, and automation cabinets, reducing installation time and space requirements. The transformer’s low-loss design minimizes energy waste, lowering operational costs while maintaining stable voltage regulation for sensitive control circuits. Ideal for applications such as motor control centers (MCCs), variable frequency drives (VFDs), programmable logic controllers (PLCs), and lighting systems, the E500TH supports critical processes where voltage stability is paramount. It is particularly well-suited for facilities operating across multiple regions, as its multi-voltage architecture eliminates the need for custom transformers. The E500TH’s compliance with international standards ensures seamless integration into existing electrical systems, reducing downtime and simplifying maintenance. Manufactured by SolaHD, a trusted name in industrial electrical components, the E500TH combines durability, efficiency, and versatility to meet the demands of modern industrial power control. Whether deployed in a single facility or scaled across a global network, this transformer provides a dependable solution for voltage conversion in control circuits.
  • 500VA power rating for industrial control circuits
  • Primary voltage options: 240/415V, 277/480V, 230/400/460V, 220/380/440V
  • Secondary voltage options: 120/240V, 115/230V, 110/220V
  • Dual-frequency operation: 50/60Hz for global compatibility
  • Compact design for easy panel or DIN rail mounting

Specifications

Application
Industrial
Brand Name
SolaHD
Enclosure
IP20
Frequency
50/60 Hz
Frequency Rating
50/60 HZ
Height
4.53 IN
Height
115.062 mm
KVA Rating
0.5 kVA
Length
5.07 in
Length
128.778 mm
Mounting
Heavy Gauge Steel Mounting Plate
Number Of Phases
1
Power Factor
50 PCT
Primary Voltage
240/415/480 V
Secondary Voltage
120/240 V
Series
International Series
Series
International
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. Secondary fuse holders (FB2X) included for 13/32" x 1-1/2" cartridges (fuses not included). Factory installed fuse holders are available (see WA and WB options).
Standard
cULus Listed: E77014, UL 506, CSA C22.2 No. 66, RoHS Compliant
Type
International Series Control: 50-750 VA.
Voltage Rating
500 VA
Voltage Rating
240/415 V, 277/480 V, 230/400/460 V, 220/380/440 V (primary); 120/240 V, 115/230 V, 110/220 V (secondary)
Wattage
250 VA
Width
5.25 in
Width
133.35 mm
Package Dimensions (L x W x H)
15.1 IN x 9.2 IN x 12.8 IN
Package Dimensions (L x W x H)
38.354 cm x 23.368 cm x 32.512 cm
Package Weight (Imperial)
31.750 L
Package Weight (Metric)
14.402 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 input voltage range for the E050TE?

The E050TE operates with an input voltage range of 20 to 72 Vdc.

What is the operating temperature range?

The operating temperature range for the E050TE is -25 to +65°C.

What are the mounting options for the E050TE?

The E050TE can be mounted on DIN Rail or chassis by removing DIN clips.

What is the weight of the E050TE?

The E050TE weighs 0.8 lbs (0.39 kg).

What is the maximum case temperature rise?

The maximum case temperature rise at full load is 45 K.

What is the MTBF for the E050TE?

The MTBF at 25°C is 800,000 hours according to MIL-STD-217F.

What type of protection does the E050TE have?

The E050TE has IP20 protection and is designed to resist harsh environments.

Is there any input protection against reverse voltage?

No, the E050TE does not have input protection against reverse voltage.

What is the output voltage accuracy?

The output voltage accuracy is ±1% for V1 and ±4% for V2 at specified conditions.

What are the common applications for the E050TE?

The E050TE is used for industrial control instrumentation, telecommunications systems, and in remote harsh environments.

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.