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Hartland Controls HCT-04E0AA03 Transformer 480V Primary24V Secondary 40VA

Rating:
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3  Reviews Add Your Review
Special Price $33.33 Regular Price $43.33
Out of stock
SKU
HCT-04E0AA03
The Hartland Controls HCT-04E0AA03 Transformer is an essential system that can be applied to HVAC systems, and it is used to regulate the power supply and control the voltage in the heating and cooling systems. It is a regular operating transformer with 480V primary input, 24V secondary output, and 40 VA, which allows it to operate stable and reduce potential damage to the components that connect to it. It is also well designed so that it works well and can be easily used with other components of the system.
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Manufacturer:
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Manufacturer Name: Hartland Controls
Product Number: HCT-04E0AA03
OEM Part Number: HCT-04E0AA03
Product Description: 480V Pri 24V Sec.40Va Transfor
Weight:1.55lbs/703.07g

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Product Questions (2)
Customer Questions
What maintenance is required for the Hartland Controls HCT-04E0AA03 Transformer?

Regularly inspect the transformer for dust, corrosion, or loose connections. Ensure proper ventilation to prevent overheating and check mounting hardware for security. Clean terminals carefully and verify output voltage periodically. Always disconnect power before performing any maintenance.

What are common issues with the Hartland Controls HCT-04E0AA03 Transformer?

  • Overheating due to insufficient ventilation or overload.
  • Loose or corroded electrical connections.
  • Humming or unusual noise during operation.
  • Voltage inconsistencies on the secondary side affecting connected devices.

Installation Steps

Step1: Turn off power at the main breaker and verify voltage is absent.

Step2: Mount the transformer securely in the control panel or approved enclosure.

Step3: Connect the 480V primary wires to the supply terminals.

Step4: Connect the 24V secondary wires to the control circuit.

Step5: Tighten all connections and insulate exposed wiring.

Step6: Restore power and test output voltage for proper operation.