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Hammond Power C1F037LES - 600V Class Commercial Potted Single Phase Distribution Transformer, 240x480 PV, 120/240 SV, 37.5 kVA
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Hammond Power C1F037LES 600V Class Commercial Potted Single Phase Distribution Transformer, 240x480 PV, 120/240…

UPC: 803423094003


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Contact for Pricing

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

Overview

The Hammond Power C1F037LES is a 37.5 kVA, 600V Class single-phase distribution transformer designed for commercial and industrial power distribution. This encapsulated (potted) unit features a 240x480 VAC primary voltage and a 120/240 VAC secondary voltage, operating at 60 Hz. The transformer is constructed with a 220°C insulation system and a 150°C rise, meeting NEMA ST-20 sound level standards for quiet operation. Its potted enclosure provides superior protection against moisture, dirt, and airborne contaminants, making it ideal for harsh environments. The C1F037LES includes front-accessible screw terminals with lugs for both copper and aluminum conductors, ensuring versatile installation. Standard features include floor mounting feet with optional wall mounting brackets, factory-installed grounding lugs, and outward-facing mounting holes for installer convenience. Separate high and low voltage terminal boards enhance safety and simplify wiring. The transformer meets DOE 10 CFR PART 431 (DOE 2016) and NRCan SOR/2018-201 Amd. It is designed for general purpose power distribution in commercial buildings, industrial facilities, and utility applications where reliability and durability are critical. The Type 3R enclosure ensures protection against rain, sleet, and external ice formation, while seismic qualification to IBC 2018 (ASCE 7-16)/OSHPD standards guarantees performance in seismically active regions. With a 10-year limited warranty, this transformer delivers long-term value with minimal maintenance requirements.
  • 600V Class single-phase distribution transformer with 37.5 kVA rating
  • 240x480 VAC primary voltage and 120/240 VAC secondary voltage at 60 Hz
  • Potted (encapsulated) construction for superior protection against moisture and contaminants
  • Type 3R enclosure with floor mounting feet (optional wall mounting brackets available)
  • Front-accessible screw terminals with lugs for copper and aluminum conductors

Specifications

Application
Shopping centers, schools, sports complexes, commercial, lighting, wastewater and light industrial loads.
Enclosure
NQS10-N3R - Indoor or Outdoor
Frequency Rating
60 HZ
Height
31 in
Input Voltage
240X480 V
Length
18.5 in
Mounting
Floor or Wall mount
Output Voltage
120/240 V
Phase
Single Phase
Special Features
Innovative potted design provides single screw access on a hinged cover to the wiring compartment for commercial indoor and outdoor applications
Standard
csa, ul
Type
Transformer > Distribution > Potted > Commercial > Single Phase
Wattage
37.5 kVA
Width
20.88 in
Winding
Aluminum Wound
Package Dimensions (L x W x H)
21.88 IN x 18.5 IN x 31 IN
Package Dimensions (L x W x H)
55.5752 cm x 46.99 cm x 78.74 cm
Package Weight (Imperial)
515.000 L
Package Weight (Metric)
233.604 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 warranty period for HPS Fortress encapsulated transformers?

All HPS standard catalog encapsulated transformers come with a 10-year limited warranty.

What are the available kVA ratings for single-phase units?

Single-phase units are available in ratings from 0.05 kVA up to 37.5 kVA.

What are the available kVA ratings for three-phase units?

Three-phase units are available in ratings from 2 kVA up to 75 kVA.

Are these transformers suitable for outdoor applications?

Yes, the Type 3R enclosure meets or exceeds NEMA and ANSI standards for indoor and outdoor applications.

What is the purpose of the encapsulation in these transformers?

The encapsulation with silica sand and resin compounds seals out moisture and airborne contaminants, preventing corrosion and deterioration.

What approvals do the HPS Fortress transformers have?

The transformers are UL Listed (file No. E50394) and CSA Certified (file No. LR3902).

What are the dimensions for the 37.5 kVA single-phase unit (C1F037LES)?

The 37.5 kVA single-phase unit (C1F037LES) has approximate dimensions of 21.88 inches in width, 18.50 inches in depth, and 31.00 inches in height.

What is the weight of the 37.5 kVA single-phase unit (C1F037LES)?

The 37.5 kVA single-phase unit (C1F037LES) weighs approximately 598 lbs. (269 kg).

What mounting options are available for the 37.5 kVA single-phase unit (C1F037LES)?

The 37.5 kVA single-phase unit (C1F037LES) can be mounted on the floor (F) or wall (W*), with a wall mounting bracket available.

What is the frequency rating for HPS Fortress transformers?

Single phase units are rated for 60Hz, with 50Hz available on four voltage groups. Three phase units are standard at 60Hz.

Frequently Asked Questions about Hammond Power

What certifications and standards do Hammond Power products comply with?

Hammond Power products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What is Hammond Power's warranty policy?

Hammond Power provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What industries and applications are Hammond Power products used for?

Hammond Power products are engineered for critical industrial and commercial applications across multiple sectors, including petrochemical, mining, construction, renewable energy, e-mobility, power storage, and microgrids. Their comprehensive product range of dry-type transformers, power quality solutions, and magnetic components enables electrical distribution and electrification in diverse industrial environments worldwide.

What are the main product lines offered by Hammond Power?

Hammond Power Solutions offers a comprehensive range of dry-type and liquid-filled transformers for industrial and commercial applications. Their primary product lines include power transformers for renewable energy, e-mobility, data centers, microgrids, and industrial settings. The company provides both standard and custom-designed transformer solutions that are critical to electrical distribution networks across multiple industries.

What are the key features of Hammond Power products?

Hammond Power products feature advanced dry-type and liquid-filled transformers engineered for diverse industrial applications, with capabilities spanning renewable energy, e-mobility, data centers, microgrids, and industrial/commercial sectors. Key features include high-performance electrical steel laminations, windings available in copper or aluminum, advanced insulation systems (VPI or Cast Resin), Basic Impulse Level ranges from 10 kV to 250 kV, and custom design capabilities with over 3,000 unique transformer designs engineered annually.

What environmental ratings do Hammond Power products have?

Hammond Power offers industrial enclosures with comprehensive environmental ratings, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products meet IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for challenging industrial environments.

What technical support does Hammond Power offer?

Hammond Power Solutions provides comprehensive technical support through multiple channels. Customers can access technical resources via phone support in Canada, the United States, Mexico, and internationally, with toll-free numbers and regional contact points. Their technical team offers personalized assistance for custom design inquiries, helping customers find standard transformer and power solutions or develop specialized electrical products for various industrial applications.

What communication protocols do Hammond Power products support?

Hammond Power products support multiple industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, and CANopen. These protocols enable flexible connectivity across industrial automation platforms, supporting various network topologies and high-speed data transmission for comprehensive industrial control and monitoring applications.

What accessories are available for Hammond Power products?

Hammond Power offers a comprehensive range of accessories for industrial electrical components, including HME Series handles with key locking and padlocking options, door stop kits, light kit mounting brackets, and standard hardware like mounting screws and washers. These accessories are designed to enhance functionality and installation flexibility across their product lines.

How are Hammond Power products typically installed?

Hammond Power transformers are typically chassis-mounted using precise mounting hole centers and dimensions specific to each product series. Installation involves selecting the appropriate primary voltage configuration, securing the transformer to a mounting surface using the specified mounting holes, and connecting terminals according to the product's schematic. Most Hammond Power transformers feature multiple terminal options like solder or quick-connect terminals, allowing flexible and straightforward installation in industrial control and power distribution applications.