Xizi Otis Elevator Switching Power Supply CLT-05024AE/MB/A1

Xizi Otis Elevator Switching Power Supply CLT-05024AE/MB/A1 is used in elevator control cabinet power supply and low-voltage circuit power support applications.

This product is normally installed inside the elevator control cabinet or related electrical control area. It provides stable DC power for selected elevator control circuits, signal circuits, relay circuits, board power input, or other auxiliary electrical parts depending on the original elevator design.

In elevator maintenance and spare parts purchasing, this product may be searched under several different names:

• Xizi Otis Elevator Switching Power Supply
• Hangzhou Otis Switching Power Supply
• Otis Elevator Control Cabinet Power Supply
• Elevator Switching Power Supply
• Elevator DC Power Supply
• Elevator Power Supply Module
• CLT-05024AE Power Supply
• CLT-05024MB Power Supply
• CLT-05024A Power Supply
• CLT-05024M Elevator Power Supply

The main model references for this page are:

• CLT-05024AE
• CLT-05024MB
• CLT-05024A
• CLT-05024M
• CLT-05024AE/MB/A1
• CLT 05024 AE
• CLT 05024 MB
• Otis CLT-05024 Power Supply
• Xizi Otis CLT-05024AE/MB/A1

These references are useful for search coverage and customer inquiry matching. However, they should not be treated as one confirmed universal replacement. For actual replacement, the old power supply label, input voltage, output voltage, power rating, terminal layout, wiring direction, and mounting position must be checked before ordering.

Used in Elevator Control Cabinet Power Circuits

This product should not be described only as a general industrial switching power supply.

In a Xizi Otis or Hangzhou Otis elevator system, the switching power supply is part of the control cabinet electrical system. It may support low-voltage control circuits, signal circuits, board power input, or auxiliary control components according to the original cabinet wiring.

If the power supply output is unstable or the unit is damaged, the elevator may show abnormal control response, board power loss, signal circuit fault, relay circuit abnormality, display or indicator failure, or intermittent electrical problems. The actual fault should still be checked together with the cabinet wiring and related control boards before confirming the power supply replacement.

CLT-05024AE / CLT-05024MB / A1 Markings Should Be Checked

For this product, the most important point is the old label confirmation.

Some old units may show CLT-05024AE, while other inquiries or stock labels may show CLT-05024MB, CLT-05024A, CLT-05024M, or CLT-05024AE/MB/A1. These markings are useful for identifying the product group, but the suffix should not be ignored during replacement.

Before quotation, buyers should confirm:

• complete model number on the old power supply label
• whether the label shows CLT-05024AE, CLT-05024MB, or A1
• input voltage range on the old unit
• output voltage and output current
• rated power if shown on the label
• terminal position and wiring direction
• AC input terminal and DC output terminal layout
• mounting hole position
• installation position inside the control cabinet
• old unit front, side, terminal, and label photos
• elevator controller or cabinet model if available
• fault description from the site

For this product, a clear label photo is more reliable than only writing “CLT-05024 power supply”.

Where This Power Supply Is Usually Checked

Maintenance teams may inspect or replace this Xizi Otis switching power supply when the elevator has problems such as:

• no DC output from the power supply
• unstable low-voltage circuit
• control board not powering up correctly
• intermittent signal or relay response
• damaged terminal or burned component
• abnormal cabinet power indicator
• output voltage dropping under load
• power supply noise or overheating
• old power supply damaged after long service
• control cabinet repair or modernization work

These symptoms may also come from wiring faults, loose terminals, short circuit on the load side, damaged control boards, incorrect external load, or poor cabinet grounding. The power supply should be checked together with the related input and output circuits before confirming the part fault.

Terminal Layout and Output Rating Are Critical

Do not replace Xizi Otis Elevator Switching Power Supply CLT-05024AE/MB/A1 only by similar housing shape.

Switching power supplies may look similar from the outside, but the output rating, terminal position, mounting size, wiring direction, cooling layout, and suffix version may be different. If the wrong version is installed, the output voltage may not match the original circuit requirement, or the wiring may not fit the control cabinet layout.

Before installation, technicians should compare the old and new power supplies carefully. The input and output terminals should match the original wiring, and the rated output shown on the label should meet the elevator control circuit requirement. If the terminal definition or voltage rating is different, the unit should not be forced into use.

For overseas buyers, sending clear photos of the old power supply label, terminal area, wiring position, mounting holes, and control cabinet installation position is the safest way to confirm the correct replacement before shipment.

Practical Procurement Notes

This product is often purchased by elevator maintenance companies, repair teams, and spare parts distributors for existing Xizi Otis, Hangzhou Otis, and Otis elevator control cabinet repair projects.

For customers in Saudi Arabia, Jordan, Egypt, Iraq, UAE, Kuwait, Brazil, Chile, Spain, and Italy, inquiries for this type of switching power supply often come from control cabinet troubleshooting or urgent elevator repair work. In many cases, the buyer may only have a photo of the old unit label and terminal wiring from the job site.

When sending an inquiry, the buyer should provide the complete model number, label photo, terminal close-up, input and output information, mounting position, and quantity required. If the power supply will be shipped together with other elevator control boards or electrical components, model and electrical label confirmation should be completed before packing to reduce the risk of wrong supply.