Repair
Repair Price: $ 824.00
Purchase
CSL Part Number: 111363
Product Overview: The A3Z-48-100 is a three-phase, two-leg SCR power controller rated for 120-480 VAC and 100 amperes. It provides proportional zero voltage switched control, delivering 0-99% of applied line voltage to directly connected electric heaters. This configuration controls two of the three phases, commonly used in resistive heating applications such as industrial ovens, furnaces, and process heating equipment where precise temperature control is required.
Category: Power Supply
Manufacturer: Avatar Instruments, Inc
Manufacturer Part Number: A3Z-48-100
Series: A3Z 3 Phase 2 Leg SCR Power Controllers
Common Failures
The unit was reported as not delivering the expected power output. During evaluation and testing at CSL, no defects were found, and the unit functioned as intended. External cleaning was performed, which may have addressed the reported concern.
Repair Approach
The unit was inspected and tested using diagnostic equipment including a Huntron tracker, multimeter, and ESR meter. No abnormalities were detected. External cleaning was performed as part of the evaluation process.
Testing & Quality
The unit was tested under load conditions and assessed with a 4-20 mA current simulator. All tests confirmed that the unit operated correctly with no defects detected.
Service and repair your broken Avatar Instruments, Inc part
We can repair your Avatar Instruments, Inc model A3Z-48-100 in our facility. Let our skilled technicians get your Avatar Instruments, Inc back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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