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Hammond Power TN2A0003KHKA - Three Phase 3kVA 600 to 208Y/120V Copper Windings 60Hertz 130°C Temperature Rise, Type 4

Hammond Power TN2A0003KHKA Three Phase 3kVA 600 to 208Y/120V Copper Windings 60Hertz 130°C Temperature Rise, Type 4

UPC: 803423152307


Documents & Media
BrochureTechnical BulletinSpecification Sheet

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 HPS Encapsulated Transformer, SKU TN2A0003KHKA, is a 3kVA, 3-phase transformer designed for industrial and hazardous environments. It converts 600V AC primary power to 208Y/120V AC secondary output at 60Hz, with copper windings for superior thermal performance and reliability. Rated for a 130°C temperature rise, this transformer delivers consistent operation under demanding conditions. The encapsulated design and blue finish enhance durability, while the 100% copper windings ensure long-term efficiency and minimal maintenance. This transformer is constructed with three coils and a single 3-leg core, meeting or exceeding NEMA standards for primary side taps. It is designed for convection air cooling and is suitable for non-linear load applications with de-rating per ANSI/IEEE C57.110. The transformer is built to UL, CSA, and NEMA standards for safety and performance.
  • The transformer core and coil is completely encapsulated in epoxy and silica, providing excellent protection from airborne contaminants and prevents the ingress of moisture.
  • The three phase design has a removable hinged door and factory installed grounding lugs, reducing installation time and money.
  • Constructed with three coils and a single 3-leg core, meeting NEMA standards
  • Manufactured in the USA with durable encapsulated design

Specifications

Application
Petrochemical, Marine, Industrial, Oil & gas, Mining, Waste Water
Color
Blue
Design
Encapsulated
Enclosure
DQT1
Frequency
60 Hz
Frequency Rating
60 HZ
Height
13.18 in
Input Voltage
480D V
Insulation Class
130 C
KVA Rating
3
Length
12.26 in
Material
Copper
Mounting
Wall or Floor
Nema Rating
Type 4
Number Of Phases
3
Output Voltage
400Y/231 V
Series
HPS
Special Features
Rugged encapsulated construction for use in harsh environments comes standard with ABS(American Bureau of Ships) and Class 1, Div. II, Groups A, B, C and D ratings
Standard
cUL, Class 1 Div II
Temperature Rating
Typical 40 Average/50 Maximum C
Type
Transformer > Distribution > Encapsulated > Hazardous Location > Three Phase
Voltage Rating
600 to 208Y/120V
Wattage
3 KVA
Width
8.8 in
Wiring Configuration
Delta - Wye
Package Dimensions (L x W x H)
9.13 IN x 13.13 IN x 13.38 IN
Package Dimensions (L x W x H)
23.1902 cm x 33.3502 cm x 33.9852 cm
Package Weight (Imperial)
78.000 L
Package Weight (Metric)
35.381 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 hazardous locations are these transformers approved for?

They are approved for Class 1, Division 2, Groups A, B, C, D and Class 1, Zone 2, Group IIC, T3 Hazardous Locations.

How does the encapsulation protect the transformer?

The core and coil are encapsulated in epoxy and silica, providing protection from airborne contaminants and preventing moisture ingress.

What is the warranty period for HPS Titan N transformers?

All HPS Titan N transformers come with a 10-year warranty.

What is the temperature classification for these transformers?

The temperature classification is T3C/T3A. T3A for 115°C rise units and T3C for 80°C & 95°C rise units at 40°C ambient.

Are these transformers suitable for marine applications?

Yes, they have ABS Type Approval for Marine Duty Service and Offshore Applications.

What is the purpose of the optional breather drain?

The optional breather drain is recommended for environments where condensation may be present, allowing moisture build-up to be eliminated.

What is the BIL rating for the three-phase Titan N transformers?

The three-phase Titan N transformers have a standard 10kV BIL rating for increased reliability and protection.

What is the frequency rating for these transformers?

The standard frequency is 60 Hz, with 50/60Hz options available for some models.

What are the temperature rise options for single-phase units?

Single-phase units offer 80°C rise (130°C class) up to 1 kVA, and 115°C rise (180°C class) for 1.5 to 37.5 kVA.

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.