Heavy Duty Timer

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1000 Pieces pc

Supply Capability:: 50000 Pieces per Month pc/month

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Heavy duty timer(defrost timer) is applicable for controlling defrost timing in the refrigerator & other freezer device.

Heavy duty timer (defrost timer)is applicable for controlling defrost timing in the refrigerating systems of the refrigerator and other freezer.

Defrost timer( series) driven by mini-ACS(Alternating Current Synchronous) motors, good timing, little power consumption, low noise; high capacity switch design, better loading capacity; sophisticated structure, suitable for installing inside or outside

We are specialized in producing refrigerator defrost timer for over 9 years.and have rich production and development experience. we beleive our product will meet the client as to their requirement.

Specification:

Electric parameters: 220V 50/60Hz 3W 110V 50/60Hz 3W

Operating Time: 6H/8H/10H

Defrosting Time: 20/21/25/30 minutes

Working Life: more than 100,000 times defrosting.

Q:What does the contactor lock mean?: If the contactor is not self-protected, you hold the start button and it is running, let it stop.

Q:The working principle of permanent magnet AC contactor: From the power grid jump and jump, so as to maintain the stability of the production system

Q:Research on Relay Parameter Detection Technology Based on Single Chip: The cost of the device is high, which is of great reference value for the development of the test equipment. [2]

Q:Briefly describe the type of contactor: sub-gate power, commonly known as "electromagnetic action, Magnetic hold, electronic control ". In the process of closing and closing the motion, the electromagnetic attraction

Q:AC contactor technology development: with permanent magnet drive mechanism to replace the traditional electromagnet drive mechanism and the formation of a micro-power contactor.

Q:How many AC contactors are there?: the main Contact mechanical connection of the auxiliary normally closed contact open, auxiliary normally open contact closed, thus turning on the power

Q:The contactor is mainly composed: 20 amperes above the contactor with an arc extinguishing cover, the use of electromagnetic circuit generated when the circuit off, quickly pull off the arc, protect the contacts

Q:What is the traditional AC contactor contact that does not vibrate?: he contact of the traditional AC contactor is achieved by the coil energization. The holding force is related to the current and the magnetic gap

Q:Distinguish contactor is good or bad: so when the press work, then the contact is broken (Note: in the use of this method should pay attention to safety) KFR-7203LW / D wiring problems.

Q:Nvestigation on Detection Technology of Relay Parameters of Single Chip: The Lab VIEW application library loads a number of different test and control modules that allow users to implement a variety of test functions directly under the Lab VIEW application

We regard quality and service as our first job. We firmly adhere to the tenet of "Quality First and Credit Above All". In order to provide customers with the best products, we have implemented a quality control system that is in strict accordance with international standards.We always have customers' interests in heart. We can promise you that, if you buy our products, you can enjoy high quality. We have established long-term business relationships with some famous enterprises from China, Africa, Southeast Asia and the Middle East.

1. Manufacturer Overview
Location	Zhejiang, China (Mainland)
Year Established	2000
Annual Output Value	US$1 Million - US$2.5 Million
Main Markets	South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia
Company Certifications	TEST REPORT; TEST REPORT; TEST REPORT; CE certificate

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Ningbo, Shanghai
Export Percentage	51% - 60%
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	3
Contract Manufacturing	OEM Service Offered Design Service Offered
Product Price Range