Motor Protector Series
VR
  • Product Details
Company Introduction
Nanjing Haichuan Electronic Co., Ltd. have embarked on this domain in 2010 with attaining outstanding success in manufacturing and trading extensive array of Power Supplies and Circuit Protection. We are known in the market for manufacturing Temperature switch, temperature control switch, thermal protector, circuit breaker, motor protector, etc., etc. All these products are praised by engineers for having the best quality and accurate compositions. Quality tested all these products are available in the market in different sizes and technical specifications. All these products are supplied to the customers in safe packing. Our infrastructure is aligned towards a fulfillment of our customer needs and is spread in huge premises. Quality executives make these products in high accuracy by following global level standards and latest engineering techniques. We procure the best material for the manufacturing of these products from genuine vendors available in the across country market. These devices are available in the market in different watts and other technical functions. Additionally, we finally pack all these products to supply in safe mode.
Product Introduction

1. Compact design

2. Each tripping temperature has been strictly corrected and checked

3. Bimetallic sheet has 100% rapid tripping

4. The tripping time is very accurate to prevent the motor temperature from being too high

5. It has the dual performance of acting with induced current and temperature

6. Each part strictly complies with European ROHS environmental protection standards

7. Special specifications or riveting services can be made according to the requirements of guests

8. The switch shell is over-current, which can be directly welded with leads or nickel sheets, or insulated with bushings

 音箱产品展示7AM电焊机热保护器    


Company Advantages

01
Fully automated production process.
02
We have experiences engineers teams, developing many products, and get many products rights.
03
Our products win the domestic and foreign consumers’ favor and praise.

Frequently Asked Questions about temperature snap switch

Q:

How about your products quality ?        

A:

We pays great attention to the quality control ,advanced testing equipment  and Professional Quality Engineer, multiple  testing process  to ensure that the product 100%qualified delivery .

Q:

What is the minimum order quantity?        

A:

1000pcs

Q:

How to test the opening & reset temperatures?        

A:

Testing be done in the oven that the precision of constant temp is ±1℃. When testing, the thermocouple or thermometer should be place nearest to samples. During temperature rising ,when the temperature reaches 10℃ less than rated temperature, the temperature rising rate should be less than 0.5℃per minute and the testing current should be no more than 0.01A.

Q:

Are you a manufacturer?        

A:

Yeah. We are. And we own 3 workshops, 2 offices about 100 workers. Our factory is in Nanjing city  Jiangsu, near Shanghai. All clients are welcome to visit our factory.

Q:

Can you help us to design the protector?        

A:

Yes, we focus on the researching. We have technicians to work it. You just send your products to us, and tell us thespecifications. We will design it and give you offer.

 

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