Hammond Power TN2A0045PBKF - Three Phase 45kVA 600 -208Y/120V °Copper Windings 60Hertz 180°C Type 4 Enclosure
Hammond Power

TN2A0045PBKF

UPC: 803423151317


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Overview

The Hammond Power SKU TN2A0045PBKF is a 45kVA, three-phase transformer designed for demanding industrial applications. Featuring robust copper windings for efficient power transfer and a 180°C insulation system, this transformer ensures reliable operation in challenging environments. Its primary voltage rating is 600V, stepping down to a secondary voltage of 208Y/120V, making it suitable for a variety of power distribution needs. The transformer operates at a standard frequency of 60Hz. Constructed with a NEMA Type 4 enclosure, it provides superior protection against dust, water, and other environmental contaminants, with an IP66/IP67 rating confirming its suitability for washdown and submersion resistance. The black enclosure offers a discreet and durable finish. This HPS Encapsulated Transformer series is engineered for applications where reliability and protection are paramount, including manufacturing facilities, processing plants, and other industrial settings. Its three-phase, Wye (Y) connection type ensures efficient power distribution. Manufactured in the US, this transformer combines quality construction with advanced design for long-term 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.
  • HPS Series of harsh environment transformers is available in two lines: cULus Listed – approved for applications requiring UL and/or CSA certifications; IECEx, ATEX, UKEx Certified – approved for applications requiring IEC conformity
  • Copper Windings for efficient power transfer
  • NEMA Type 4 Enclosure (IP66/IP67 rated) for harsh environments
  • Durable Type 4 Enclosure
  • 60 Hertz Frequency
  • Manufactured in the USA by Hammond Power

Specifications

Application
Petrochemical, Marine, Industrial, Oil & gas, Mining, Waste Water
Color
Black
Design
Encapsulated
Enclosure
DQT6
Frequency
60Hz
Frequency Rating
60 HZ
Height
21.81 in
Input Voltage
600D V
Insulation Class
180 C
Ip Rating
IP4
KVA Rating
45
Length
25.06 in
Material
Copper
Mounting
FLOOR
Nema Rating
Type 4
Number Of Phases
3
Output Voltage
208Y/120 V
Series
TN2A
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
600-208Y/120V
Wattage
45 kVA
Width
17.74 in
Wiring Configuration
Delta - Wye
Package Dimensions (L x W x H)
19.75 IN x 26.13 IN x 21.88 IN
Package Dimensions (L x W x H)
50.165 cm x 66.3702 cm x 55.5752 cm
Package Weight (Imperial)
635.000 L
Package Weight (Metric)
288.036 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 primary and secondary voltage configurations?

This three-phase transformer has a 600D primary voltage and 208Y/120 secondary voltage, operating at 60 Hz.

What temperature rise and insulation class does this transformer have?

The transformer has a 115°C temperature rise with a 180°C insulation class, which is standard for units above 2 kVA.

What hazardous location approvals does this transformer have?

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

What is the enclosure type and finish?

The transformer has a heavy-duty Type 4 enclosure standard, with an ANSI 61 Grey UL50 textured powder coating finish.

What is the impedance and inrush current for this transformer?

The impedance is typically 1.8-4%, with peak inrush current ranging from 10 to 18 times the RMS current for 45 kVA units.

What are the mounting options for this transformer?

This transformer supports floor or wall/ceiling mounting. A wall mounting kit (DQTW1) is available for units up to 800 pounds.

What are the efficiency levels for this transformer?

At 45 kVA, the efficiency is approximately 98.60% at 100% load, 98.97% at 50% load, and 98.84% at 35% load.

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.