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Hammond Power C1F003WES - 600V Class Commercial Potted Single Phase Distribution Transformer, 120/208/240/277 PV, 120/240 SV, 3 kVA
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Hammond Power C1F003WES 600V Class Commercial Potted Single Phase Distribution Transformer, 120/208/240/277 PV…

UPC: 803423093907


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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 C1F003WES is a 3 kVA, 600V Class single-phase distribution transformer engineered for commercial and industrial power distribution systems. Its encapsulated (potted) construction ensures superior protection against moisture, dust, and corrosive environments, guaranteeing long-term reliability in harsh operating conditions. The transformer supports flexible primary voltage inputs of 120V, 208V, 240V, and 277V, accommodating a wide range of utility and renewable energy applications, including photovoltaic (PV) systems. Dual secondary outputs of 120V and 240V provide versatile system integration for lighting, HVAC, and machinery loads. Designed and built to meet NEMA and UL/CSA standards, this transformer delivers consistent, high-performance operation in commercial buildings, manufacturing plants, data centers, and renewable energy infrastructure. The compact, robust design simplifies installation in both indoor and outdoor environments, while maintaining high operational efficiency and reducing footprint requirements. Primary and secondary voltage combinations adhere to NEMA standards, with additional taps provided where applicable to enhance flexibility and compatibility. The encapsulated design eliminates the need for liquid insulation, reducing maintenance demands and eliminating environmental concerns associated with oil-filled transformers. This makes the C1F003WES ideal for installations where space constraints, environmental exposure, and regulatory compliance are critical factors. The transformer’s potted construction also enhances safety by preventing internal arcing and reducing the risk of fire or explosion in high-risk environments. With a rated frequency of 60 Hz and a temperature rise of 150°C, it is optimized for continuous duty in demanding applications. The unit’s durable epoxy encapsulation ensures resistance to vibration, shock, and thermal cycling, extending service life in both fixed and mobile installations.
  • 3 kVA single-phase encapsulated transformer rated for 600V Class applications
  • Primary voltage flexibility: 120V, 208V, 240V, or 277V input
  • Dual secondary outputs: 120V and 240V for versatile system compatibility
  • Potted construction for superior protection against moisture, dust, and corrosion
  • Designed for commercial buildings, manufacturing plants, and renewable energy systems

Specifications

Application
Shopping centers, schools, sports complexes, commercial, lighting, wastewater and light industrial loads.
Color
Blue
Connection Type
Screw Terminal
Connection Type
Primary: 120/208/240/277V, Secondary: 120/240V
Connection Type
120/208/240/277 V
Enclosure
NQ5-N3R - Indoor or Outdoor
Frequency
60 Hz
Frequency Rating
60 HZ
Height
17.25 in
Input Voltage
120/208/240/277 V
Length
7.75 IN
Material
Poly
Material
Potted
Mounting
Wall mount
Output Voltage
120/240 V
Phase
Single Phase
Poles
Single Phase
Poles
2P+G
Poles
1
Series
C1F
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
120/208/240/277V to 120/240V
Voltage Rating
600V Class
Wattage
3 KVA
Width
10 IN
Winding
Aluminum Wound
Package Dimensions (L x W x H)
7 IN x 6.5 IN x 11.25 IN
Package Dimensions (L x W x H)
17.78 cm x 16.51 cm x 28.575 cm
Package Weight (Imperial)
86.000 L
Package Weight (Metric)
39.010 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 are the available kVA ratings for single-phase transformers?

Single-phase transformers range from 50VA to 37.5kVA.

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

Three-phase transformers range from 2kVA to 75kVA.

Does the transformer come with a warranty?

Yes, all HPS standard catalog encapsulated transformers come with a 10-year limited warranty.

What is the purpose of the silica sand and resin encapsulation?

The encapsulation seals out moisture and airborne contaminants, preventing corrosion and deterioration of the core and coil.

Are conduit knockouts provided for installation?

Yes, conduit knockouts are provided for rear and side entry into a roomy wiring compartment.

What are the UL and CSA certifications for this product?

The units are UL Listed under file No. E50394 and CSA Certified under file No. LR3902.

What are the dimensions for the 3 kVA single-phase transformer (C1F003WES)?

The approximate dimensions for the C1F003WES are 10.00 inches in width, 7.75 inches in depth, and 17.25 inches in height.

What is the frequency range for HPS Fortress transformers?

Single phase units operate at 60Hz, with 50Hz available on four voltage groups. Three phase units operate at 60Hz.

What types of enclosures are available for these transformers?

The transformers come with a Type 3R enclosure. Type 4/12 enclosures are available with an optional gasket kit.

What is the standard shield feature on these transformers?

A standard shield is included on single-phase units from 750VA and up, and on all three-phase units.

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.