3kg Maintenance free dehydrating breather for power transformer

Description

Dehydrating breather is a device used to remove moisture and desiccate the air within transformers or oil conservators of mutual

inductors. Installed in the air inlet port of transformers or oil conservators of mutual inductors, it mainly works to keep the transformer

oil dry and clean.

The principle of operation: simple and effective

During normal operation, the air flowing to the oil conservator is guided over the drying agent (silica gel) which then dehydrates the air. The degree of air moisture in the pipe is measured continuously with a moisture sensor and the results are forwarded to the electronic controller.

If the moisture content (% rF) of the air in the pipe exceeds a certain specified value, the self-regulating heater element in the silica gel chamber is activated. The water vapor escaping from the silica gel condenses on the specially designed bottom element and drips out of the stainless steel filter.

The temperature sensor is used by the controller to monitor the correct operation of the heating element. An additional heating system (optional) can also be used to prevent the filter system from freezing when outside temperatures are low.

The measured temperature value of the pipe line (dehydrating breather) is output by the controller as an analog signal. Malfunctions of the controller or the heating system are indicated on a fail-safe, continuously powered contact. Many power companies have started retrofit programs and are replacing conventional dehydrating breathers with the. The perfect solution for these retrofit projects, because it is available in many different flange designs!

Application field

1. Transformer

2. Mutual inductor

3. On-load tap-charger

4. Other electrical equipment with insulating liquid

Structure of MX Maintenance-free dehydrating breather

Our service

FAQ

Q1: What is your MOQ?

A: Our MOQ is 1 piece.

Q2: Do you offer sample?

A: Yes, we can provide you a sample.

Q3: What is your payment term?

A: 100% TT in advance.

Q4: What is your lead time?

A: 3-10 work days after order confirmed. Urgent need please discuss with us to find a way out!

Q5: Are you a manufacturer or a trader?

A: We are a manufacturer and all the items mentioned are made by ourselves. We have our own sales team to provide you the best export service too.

Q6: Can you make the packing and logo as customer request?

A: Yes we can.

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