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Overview
- 112.5 KVA power rating with 480V primary and 208V secondary voltage
- 3-phase Delta-Wye connection for balanced power distribution
- Seven adjustable taps for precise voltage regulation
- Aluminium windings with 150°C temperature rating for thermal efficiency
- NEMA Type 1 enclosure for indoor protection against dust and debris
Specifications
Application | Any situation where the available voltage must be changed to accommodate the voltage required by the specific electrical circuit or connected equipment. |
Brand Name | SolaHD |
Cooling | AA |
Efficiency | 98.74 Percent |
Enclosure | NEMA TYPE 1 |
Frequency Rating | 60 HZ |
Frequency Rating, Maximum | 60 Hz |
Frequency Rating, Minimum | 60 Hz |
Height | 44 IN |
Insulation Class | 220 DEG C |
K Factor | 20 |
KVA Rating | 112.5 KVA |
Length | 33 IN |
Mounting | FLOOR |
Number Of Phases | 3 |
Number Of Taps | 7 |
Primary Voltage | 0.48 kV |
Secondary Voltage | 0.208 kV |
Special Features | DOE 10 CFR p431 - DOE 2016 Compliant |
Standard | UL Listed E25872 |
Temperature Rating | 150 Degrees C |
Temperature Rating, Maximum | 302 F |
Temperature Rating, Maximum | 150 C |
Temperature Rating, Minimum | 302 F |
Temperature Rating, Minimum | 150 C |
Type | Ventilated Distribution Transformer |
Type of Transformer | Ventilated Distribution Transformer |
Width | 21 IN |
Winding | ALUMINIUM |
Package Dimensions (L x W x H) | 40 IN x 40 IN x 55 IN |
Package Dimensions (L x W x H) | 101.6 cm x 101.6 cm x 139.7 cm |
Package Weight (Imperial) | 1005.000 L |
Package Weight (Metric) | 455.868 kg |
Frequently Asked Questions
What is a K-Factor transformer?
K-Factor transformers reduce heating effects from harmonic currents created by non-linear loads. Their K-Factor rating indicates their ability to withstand harmonic content within temperature limits.
What K-Factor ratings are available for SolaHD transformers?
SolaHD K-Factor transformers are available with UL ratings of K-4, K-13, and K-20.
What is the rated temperature rise and insulation class?
The transformers have a rated temperature rise of 150°C and use 220°C insulation.
Is the K20E2H112S transformer energy efficient?
Yes, the K20E2H112S transformer is Energy Efficient Compliant to DOE 2016 standards.
What are the primary and secondary voltages for K20E2H112S?
The K20E2H112S has a 480 Delta Primary and a 208Y/120 Secondary, operating at 60 Hz.
What are the dimensions of the K20E2H112S transformer?
The K20E2H112S transformer measures 44 in in height, 33 in in width, and 21 in in depth.
What is the approximate shipping weight of K20E2H112S?
The approximate shipping weight for the K20E2H112S transformer is 1005 lbs (456 kg).
What is the primary current for the K20E2H112S?
The primary current for the 112.5 kVA K20E2H112S transformer is 135 Amps.
What is the secondary current for the K20E2H112S?
The secondary current for the 112.5 kVA K20E2H112S transformer is 313 Amps.
What types of loads are suitable for a K-20 rated transformer?
K-20 rated transformers are suitable for mainframe computer loads and solid state motor drives (variable speed drives).
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.