Hammond Power C1FC25HR - 600V Class Commercial Potted Single Phase Distribution Transformer, 277/480 PV, 208/277 SV, 0.25 kVA
Hammond Power

C1FC25HR

UPC: 803423093785


Documents & Media
BrochureSpecification Sheet

Contact for Pricing

Overview

The Hammond Power C1FC25HR is a 600V Class Commercial Potted Single Phase Distribution Transformer rated at 0.25 kVA. Designed for commercial and light industrial applications, this transformer features primary voltages of 277/480V and secondary voltages of 208/277V, making it ideal for step-down applications in 3-phase 480V systems. The potted construction encapsulates the core and coil in a solid epoxy resin, providing superior protection against moisture, dust, and mechanical stress. This design ensures reliable operation in harsh environments while meeting UL and CSA safety standards. With a compact footprint and durable build, the C1FC25HR is suitable for panel mounting or enclosed installations where space and reliability are critical. Typical applications include lighting systems, control circuits, and small power distribution in commercial buildings, retail spaces, and light industrial facilities. The transformer uses screw terminals for secure connections and is rated for single-phase operation. Its epoxy potting enhances thermal performance and reduces noise, ensuring long-term stability. The C1FC25HR is manufactured in the US, adhering to high-quality standards for commercial-grade transformers.
  • 0.25 kVA single-phase distribution transformer
  • Primary: 277/480V, Secondary: 208/277V
  • 600V class with epoxy potted construction for durability
  • UL and CSA certified for safety and compliance
  • Panel mounting with screw terminals for secure connections

Specifications

Application
Shopping centers, schools, sports complexes, commercial, lighting, wastewater and light industrial loads.
Connection Type
277/480 PV, 208/277 SV
Enclosure
NQ1-N3R - Indoor or Outdoor
Frequency Rating
50/60 HZ
Height
7.25 in
Input Voltage
277/480 V
Length
5.75 IN
Material
Potted
Mounting
Wall mount
Output Voltage
208/277 V
Phase
Single Phase
Series
C1FC
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
Voltage Rating
600V Class
Wattage
0.25 KVA
Width
4.5 IN
Winding
Aluminum Wound
Package Dimensions (L x W x H)
4.5 IN x 5.75 IN x 7.25 IN
Package Dimensions (L x W x H)
11.43 cm x 14.605 cm x 18.415 cm
Package Weight (Imperial)
13.700 L
Package Weight (Metric)
6.214 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 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.