SolaHD HS1B150 - Non-Ventilated Automation Transformer,0.150 kVA, Primary Amps: .625/.313, Secondary Amps: 1.25/.625, Primary Volts: 240 x 480, Volts Secondary: 120/240, Frequency: 60 HZ, Single Phase
SolaHD

HS1B150

UPC: 783472100408

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Specification Sheet

Contact for Pricing

Overview

The SolaHD HS1B150 is a non-ventilated, single-phase automation transformer engineered for reliable power conversion in industrial automation and control systems. With a 0.150 kVA rating, this compact transformer efficiently steps down 240 VAC or 480 VAC primary voltage to 120 VAC or 240 VAC secondary voltage at 60 Hz, making it ideal for single-phase control circuits. The primary current rating is 0.625 A (or 0.313 A), while the secondary side supports 1.25 A (or 0.625 A), providing stable and efficient power delivery for automation equipment such as PLCs, relays, sensors, and motor starters. Its non-ventilated construction eliminates the need for external cooling fans, reducing installation complexity, maintenance costs, and space requirements. This design is particularly advantageous in tight control panels or hazardous environments where airflow is restricted. The transformer’s robust construction ensures long-term reliability and consistent performance, even in demanding industrial settings. The HS1B150 is rated for 240/480 VAC primary input and 120/240 VAC secondary output, with a frequency of 60 Hz, aligning with standard North American power systems. This versatility allows it to integrate seamlessly into existing electrical infrastructures, supporting a wide range of industrial applications including factory automation, process control, and instrumentation. The transformer’s compact footprint and low power loss make it an excellent choice for space-constrained installations where efficiency and reliability are critical. SolaHD’s engineering ensures precise voltage regulation and minimal heat generation, reducing energy waste and extending the lifespan of connected equipment. The HS1B150 is part of the SolaHD automation transformer series, known for durability and adherence to industrial standards. Its easy-to-reference SKU (HS1B150) simplifies procurement and integration into catalogs and procurement systems, ensuring seamless adoption in industrial environments.
  • 0.150 kVA single-phase automation transformer
  • Non-ventilated design eliminates cooling fans for low maintenance
  • Primary voltage: 240/480 VAC, secondary voltage: 120/240 VAC
  • Primary current: 0.625 A / 0.313 A, secondary current: 1.25 A / 0.625 A
  • Operates at 60 Hz, suitable for North American power systems

Specifications

Application
SolaHD encapsulated transformer rated for harsh industrial environments
Brand Name
SolaHD
Connection
Copper lead wire terminations
Current Rating
0.625 A (Primary), 1.25 A (Secondary)
Enclosure
NEMA 3R
Frequency
60 Hz
Frequency Rating
50/60 HZ
Height
6 IN
Input Voltage
120x240 Volts Primary, 12/24 Volts Secondary
Insulation
130 DEG C Insulation System
Length
3 IN
Material
Non-Ventilated
Maximum Input Current
833 Amps @12 V; 4.16 Amps @ 24 V Maximum Secondary Amperage
Phase
Single
Poles
Single Phase
Series
HS1B
Special Features
Compact, Lightweight, Can be connected as an autotransformer. Non-Encapsulated, Single Phase, 50/60HZ
Standard
cULus Listed: UL 506, CSA C22.2 No.66
Type
Buck-Boost Transformer
Voltage Rating
240/480 VAC (Primary), 120/240 VAC (Secondary)
Wattage
0.1 KVA
Width
4 IN
Package Dimensions (L x W x H)
8.8 IN x 5.5 IN x 4.9 IN
Package Dimensions (L x W x H)
22.352 cm x 13.97 cm x 12.446 cm
Package Weight (Imperial)
7.700 L
Package Weight (Metric)
3.493 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 type of transformer is the HS1B150?

The HS1B150 is a single-phase, non-ventilated, dry-type distribution transformer. It is non-encapsulated and rated for indoor and outdoor service.

What are the dimensions of the HS1B150 transformer?

The HS1B150 transformer measures 8.00 in in height, 4.00 in in width, and 4.00 in in depth.

What is the shipping weight of the HS1B150?

The approximate shipping weight for the HS1B150 transformer is 5.00 lbs (2.27 kg).

What is the kVA rating for the HS1B150?

The HS1B150 transformer has a kVA rating of 0.150.

What is the primary voltage for the HS1B150?

The HS1B150 transformer has a primary voltage of 240 x 480 Volts, 60 Hz.

What is the secondary voltage for the HS1B150?

The HS1B150 transformer has a secondary voltage of 120/240 Volts.

What is the insulation system class for HS1B150?

The HS1B150 features a UL Class 130 ˚C insulation system with an 80 ˚C temperature rise under full load.

What type of enclosure does the HS1B150 have?

The HS1B150 has a UL Listed/NEMA Type 3R non-encapsulated enclosure, suitable for indoor and outdoor service.

What certifications does the HS1B150 hold?

All models, including the HS1B150, are UL Listed (E25872, E77014), CSA C22.2 No. 47 or No. 66, and RoHS Compliant.

How should the electrostatic shield be connected?

The electrostatic shield should be connected to the equipment ground (green) or to both the equipment ground and the system ground (white).

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.