SolaHD HS1B50 - Non-Ventilated Automation Transformer,0.05 kVA, Primary Amps: .208/1.04, Secondary Amps: 0.416/0.208, Primary Volts: 240 x 480, Volts Secondary: 120/240, Frequency: 60 HZ, Single Phase
SolaHD

HS1B50

UPC: 783472100200


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The SolaHD HS1B50 is a compact, non-ventilated automation transformer engineered for reliable single-phase power conversion in industrial automation and control systems. This transformer boasts a 0.05 kVA rating, efficiently stepping down primary voltages of 240 VAC or 480 VAC to secondary voltages of 120 VAC or 240 VAC. It operates at a standard 60 Hz frequency, ensuring compatibility with North American power grids. The primary current ratings are 0.208 A at 240V and 1.04 A at 480V, while the secondary current ratings are 0.416 A at 120V and 0.208 A at 240V. These specifications provide ample capacity for low-power devices commonly found in automation, such as PLCs, relays, and sensors, while maintaining low energy losses. Its non-ventilated design is a key advantage, eliminating the need for external cooling systems. This reduces installation space requirements and minimizes ongoing maintenance, making it an ideal choice for high-density control panels and applications where space is at a premium. The robust construction from SolaHD ensures durability and consistent performance in demanding industrial environments. The HS1B50 is designed for ease of installation and integration into existing automation infrastructure, offering a dependable and efficient power solution for critical control circuits. Its compact footprint and reliable operation make it a valuable component for modern manufacturing, process control, and other industrial settings requiring precise voltage regulation and stable power delivery.
  • 0.05 kVA power rating for low-power automation devices
  • Dual primary voltage input: 240 VAC / 480 VAC
  • Dual secondary voltage output: 120 VAC / 240 VAC
  • Non-ventilated design for space-saving and reduced maintenance
  • 60 Hz frequency for North American power compatibility

Specifications

Application
SolaHD encapsulated transformer rated for harsh industrial environments
Brand Name
SolaHD
Connection
Copper lead wire terminations
Enclosure
NEMA 3R
Frequency Rating
60 HZ
Height
6 IN
Input Voltage
240x480 Primary, 120/240 Secondary
Insulation
130 DEG C Insulation System
Length
3 IN
Maximum Input Current
Primary Amps .208/.104; Secondary Amps 0.416/0.208 Amps
Phase
Single
Special Features
For (2) Fuses. Primary "CC" rejection Type fuse holder and finger safe cover kit.
Standard
Not Listed
Type
Primary Fuse Holder Kit
Wattage
.050
Wattage
.05
Width
4 IN
Package Dimensions (L x W x H)
8.6 IN x 4.6 IN x 3.9 IN
Package Dimensions (L x W x H)
21.844 cm x 11.684 cm x 9.906 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 enclosure type does the HS1B50 transformer use?

The HS1B50 uses a UL Listed/NEMA Type 3R non-encapsulated enclosure, suitable for indoor and outdoor service.

What safety standards do SolaHD transformers comply with?

SolaHD transformers comply with UL 1561 or UL 5085-1, UL 5085-2, CSA C22.2 No. 47 or No. 66, and are RoHS Compliant.

What is the kVA rating of the HS1B50 transformer?

The HS1B50 transformer has a kVA rating of 0.050.

What are the dimensions of the HS1B50 transformer?

The HS1B50 transformer measures 6.00 in height, 4.00 in width, and 3.00 in depth.

What is the approximate shipping weight of the HS1B50?

The approximate shipping weight for the HS1B50 transformer is 3.00 lbs (1.36 kg).

What is the insulation system and temperature rise?

Non-encapsulated units like the HS1B50 feature a UL Class 130 ˚C insulation system with an 80 ˚C temperature rise under full load.

What are the primary and secondary voltages for HS1B50?

The HS1B50 transformer has a 240 x 480 Volt primary and a 120/240 Volt secondary, operating at 60 Hz.

What are the primary and secondary amperage for HS1B50?

The HS1B50 has primary amperage of .208/.104 Amps and secondary amperage of 0.416/0.208 Amps.

Does the HS1B50 have conduit knockouts for installation?

Yes, the HS1B50 features conduit knockouts for convenient side entry into the wiring compartment.

What type of wire terminations does the HS1B50 use?

The HS1B50 transformer uses copper lead wire terminations for electrical connections.

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.