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Power You
Can Count On

At Henka, we specialize in dependable transformers & UPS systems that help power industries across Canada and beyond. Our mission is simple: provide reliable, efficient, and high-performance transformers & UPS systems that businesses can count on.

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★★★★★

Hazardous Location Transformers (HLA Spec)

★★★★★

Hazardous Location Transformers (HLA Spec)

Thousands in stock

Same day quotes

24/7 support

Dependable power where safety matters most, ensuring reliable operation in extreme settings.

Request a Quote

Henka’s Hazardous Location Transformers provide safe power in explosive and corrosive environments. CSA and UL approved, they meet stringent safety standards for Class I, Division 2 applications. IECEx-approved models are available for international use in hazardous zones.

Download Specs

Technical Specifications

Tailor-Made Transformer Solutions

Henka Power designs and manufactures dry-type transformers for hazardous locations and harsh industrial environments, including mining, petrochemical, and pulp and paper industries. Their product line includes the HLA, HLB, and HLC transformers, all CSA and UL approved for CLASS I, DIVISION 2, GROUPS A, B, C, & D, covering atmospheres with various explosive or combustible gases and vapours.

Additionally, Henka now offers a variant of the HLA and HLB transformers with IECEx-approved CLASS I, ZONE 2 certification for Groups IIA, IIB, and IIC. For more details on IECEx-certified options, contact their sales office.

Type:
—

Rating:

—

Capacity:

Single Phase: 3 to 125 kVA. Three Phase: 5 to 150 kVA.

Cooling:

Self Cooled (ANC)

Frequency:

60Hz (50/60Hz Optional)

Fuse:

—

Resistor:

—

Capacitor:

—

Conductors:

Copper (Cu) or Aluminum (Al) Windings

Grounding:

—

Temp. Rise:

T3: 115°C. T3C: 80°C.

Impregnation:

Core & Coil Are Encapsulated In a Block of Polyurethane and Silica Sand

Overload Capability:

—

Saturation Level:

—

Efficiency:

—

K-Factor:

—

Config:

—

Enclosure Type:

Type 3R Indoor/Outdoor (Type 4 or IP66 Optional when used with certified watertight conduit hubs)

Enclosure Finish:

ANSI/ASA 61 Grey

Loadcenter:

—

Primary Breaker:

—

Mounting:

—

Warranty:

12 Months

Quality System:

ISO 9001:2015 Quality Management System

Insulation System:

  • 200°C

Testing:

—

Voltage Class:

  • 1.2kV

Secondary Voltage:

—

Taps:

  • Typically +/-2 x 2.5% Raps (Refer To Dry Type Distribution Transformer Catalog)

Certifications:

  • CSA Certified: Class 1, Div 2
  • UL Listed: Class 1, Div 2

Reference Standards:

  • CSA C22.2 No 47
  • CSA C9
  • IEEE C57.12.01
  • IEEE C57.12.91
  • NEMA ST-20

Optional Features & Accessories:

  • Suitable for 50Hz Nominal Frequency
  • Electrostatic Shielding
  • K-Factor Rated to Handle Current Harmonics (K4, K9, K13, K20)
  • External Anti-Vibration Pads
  • 304 or 316L Stainless Steel Enclosure
  • Custom Enclosure Finish (Color)
★★★★★

Hazardous Location Transformers (HLA Spec)

Thousands in stock

Same day quotes

24/7 support

Dependable power where safety matters most, ensuring reliable operation in extreme settings.

Request a Quote

Henka’s Hazardous Location Transformers provide safe power in explosive and corrosive environments. CSA and UL approved, they meet stringent safety standards for Class I, Division 2 applications. IECEx-approved models are available for international use in hazardous zones.

Download Specs

Precise Power Delivery

Our custom-engineered solutions cater to industries such as medical technology, aerospace, and renewable energy, where precise power delivery is essential.

Highly Innovative Solutions

Whether it’s a specialized transformer for sensitive electronics or a custom-built unit for mission-critical systems, Henka Power provides innovative and highly reliable solutions.

Optimum Performance

Our engineering team works closely with clients to design products that meet specific voltage, insulation, and durability requirements, ensuring optimal performance.

Full Henka Support

Our team is ready to answer your questions and support you along the quote, delivery and installation process with fast responses all year long.

EV
Charging
Energy Storage
Systems
Mining &
Heavy Industrial
Temporary
Power Solutions
Data
Centers
Coastal
Installations
Transit
& Rail
Commercial
Developments
Manufacturing
Plants
Renewable
Energy
Utilities &
Substations
Oil
& Gas
Agriculture
Processing
Remote
Installations

View Our Collection of Transformers

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AC Line/Load Reactors
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General Purpose Isolation Transformers
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  • UPS
  • Transformers
  • Medium Voltage
  • Low Voltage
  • Durable
  • Coast to Coast
  • Reliable
  • ECO Friendly
  • Custom Solutions
  • Industry Experts
  • Built to Last

Driving Success
with Henka Power

Reliable Transformers for Every Industry

At Henka, we believe power isn’t just about equipment — it’s about delivering solutions that fuel your success. Our commitment goes beyond manufacturing transformers; we provide dependable, efficient systems tailored to meet your project’s exact requirements. We start by understanding your specific needs, ensuring every detail is considered. Whether it’s a complex industrial setup or a commercial application, our team of experts guides you from consultation through delivery. With Henka, you gain more than just reliable transformers — you gain a partner dedicated to your long-term operational success.

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Quality Support
Every Step of The Way

Professional Advice that You Can Count On

At Henka, our commitment doesn’t end with delivering high-quality transformers — it extends to providing exceptional customer support tailored to your needs. We understand that reliable power solutions require more than great products; they need responsive, knowledgeable assistance every step of the way. From the moment you reach out, our dedicated support team works closely with you to address your questions, solve challenges, and provide expert guidance. We’re here to ensure your operations run smoothly.

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Request a Quote

To receive an accurate quote for your dry-type transformers and UPS systems, please provide us with detailed information about the product type, including kVA rating specifications, primary and secondary voltages, and any other preferences. Our team will carefully review your request and deliver a customized quote.

Simply fill out the form below, and we’ll get back to you with a personalized quote tailored to your specific needs.

Thousands in stock

Same day quotes

24/7 support