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Overview
- 0.25 KVA power rating for industrial applications
- Dual primary voltage: 120V or 240V input
- Selectable secondary outputs: 16V or 32V
- Maximum secondary amperage: 15.6A at 16V, 7.81A at 32V
- Compact design for easy panel or DIN rail mounting
Specifications
Application | Buck-Boost Transformers are designed to supply power to low voltage lighting circuits, control panels or other systems requiring 12, 16, 24, 32, or 48 Volts. |
Boost Voltage | 95-120 , 240-272 V |
Brand Name | SolaHD |
Buck Voltage | 136-120 , 272-240 V |
Current Rating | 15.6A at 16V, 7.81A at 32V |
Design | Non-Encapsulated |
Frequency Rating | 50/60 HZ |
Height | 7.5 IN |
Length | 4 IN |
Maximum Input Current | 20.8 Amps @ 12V; 10.4 Amps @ 24 V Maximum Secondary Amperage |
Number Of Phases | 1 |
Primary Voltage | 120X240 V |
Secondary Voltage | 16/32 V |
Series | HS20B |
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 | 120/240V primary, 16/32V secondary |
Wattage | 0.25 KVA |
Width | 4 IN |
Package Dimensions (L x W x H) | 13 IN x 7.9 IN x 10.2 IN |
Package Dimensions (L x W x H) | 33.02 cm x 20.066 cm x 25.908 cm |
Package Weight (Imperial) | 10.750 L |
Package Weight (Metric) | 4.876 kg |
Frequently Asked Questions
What is the kVA rating of the HS20B250?
The HS20B250 has a kVA rating of 0.25.
What are the primary and secondary voltages for HS20B250?
The HS20B250 has a primary voltage of 120 x 240 Volts and secondary voltage options of 16/32 Volts.
What is the maximum secondary amperage for HS20B250?
The maximum secondary amperage is 15.6 A at 16V and 7.81 A at 32V.
What are the physical specifications of the HS20B250?
The HS20B250 measures 8.00 in high, 4.00 in wide, 4.00 in deep, and has an approximate shipping weight of 8.0 lbs (3.64 kg).
What frequency does the HS20B250 operate at?
The HS20B250 operates at either 50 Hz or 60 Hz.
What type of transformer is the HS20B250?
The HS20B250 is a small, single-phase, dry-type distribution transformer, designed as an insulating/isolating transformer with dual primary and secondary voltages.
Does the HS20B250 comply with NEC standards?
Yes, it complies with NEC Article 210.9, Exception 1 when field connected as an autotransformer.
What load capacity does it have as an autotransformer?
When connected as an autotransformer, it can handle loads up to 20 times its nameplate rating.
What are common applications for this transformer?
It is suitable for low voltage lighting circuits, control panels, landscape lighting, and other systems requiring 12, 16, 24, 32, or 48 Volts. It is UL Listed for outdoor service.
What certifications does this transformer have?
It is UL Listed under UL 506 and CSA C22.2 No. 66, with file number E77014.
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.