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Household Air Conditioner Pressure Switch (20PS-3.0)

FOB Price:

USD 1.5 / Piece

Min.Order Quantity:

1 Piece

Supply Ability:

25000 Piece per Day

Port:

Jiangsu

Place of Origin:

Changzhou, Jiangsu

Payment Terms:

L/C, T/T, Western Union, PayPal

Brand:

Leili

Products Model:

20PS

Products Details
Company Profile

Quick Details

Brand Name: Leili

Model Number: 20PS

Place of Origin: Changzhou, Jiangsu

Packaging & Delivery

Packaging Details: standard carton
Delivery Detail: 7-25days

Specifications

Product Description

Application
LEILI pressure controller is used for control pressure transmission power switch on/off based on the principle of instability jumping when the dish mental diaphragm is under uniform pressure load.
It is mainly used for protection and control of high and low pressure on household, commercial and automotive air conditioner refrigerating systems, and can also be used to protect and control high and low pressure on air compressor, hydraulic machines, water pump and heat pump, etc.

Operation/Working Principles
When the medium (liquid or gas) pressure within the pressure system is above or below the rated security pressure, the dish metal diaphragm within the system jumps instantaneously, thus to push the switch contact to be connected or disconnected through a connecting rod; When the pressure drops to the rated recovery value, the dish metal diaphragm is instantaneously reset and the switch is automatically reset.

Specialist
With screw quick coupling or copper tube welded structure, it is flexibly installed and easily used with no special installation and fixing mode.
Insert and wire-type electrical connectors can be selected by users.
Unipolar single-throw or unipolar double-throw, normally open or normally closed switch contact structure optional for users, sealed stainless steel sensor safe and reliable.
It can be manufactured according to any pressure value selected by users within the pressure range of 3-667PSI (0.02-4.6Mpa).
Fitting structure: Copper tube welding, Copper flare fitting
Connection: Terminal and wiring.

NO.	Name	Features/setting value
1	Setting range of pressure range	3-667PSI/0.02-4.6mpa
2	Tolerance range of pressure switch	1.45-14.5PSI/0.01-0.1mpa
3	Contact form	Normal open, close
4	Contact capacity	AC240V,3A,AC120V,6A
5	Contact resistance	≤ 50 MΩ
6	Insulation resistance	≥100 MΩ(between terminal and housing)
7	Dielectric strength	No breakdown and flashing in 1min at AC1500V
8	Maximum burst pressure	No burst phenomenon in 1min at ≤5000PSI(34.5MPA) blast pressure
9	Gas tightness	No leakage (4.8mpa/1min)
10	Adaptive temperature	-30-80 degree
11	Life cycle	≥100000 times
12	Over pressure Test	Increase to 10mpa.No burst and leakage in 10mins

Changzhou Leili Pressure Controller Co., Ltd. is located in Xinnan Village, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province. It was established on Aug. 1st, 1994. Our company covers an area of 15, 000 square meters. Our main products are automotive pressure sensor, automotive pressure switch and household pressure switch with nearly 500 models.

LEILI Pressure Controller Co., Ltd. is a high-tech enterprise dedicate to research, development, manufacture and service of pressure controller. After nearly 20 years of development, we have gained rich experience in product designing and manufacturing, quality controlling and after service. According to the survey of 2013, our pressure controller has a civilian market share of 15%, and automotive market share of 20%. We have already passed UL of the United States, VDE of Germany and CQC product certificate of China quality certification center, as well as ISO9001 quality management system certification and ISO/TS16949 quality management system certification, and develop products with APQP advanced product quality planning process to meet customer's requirements. We have introduced professional technician and management personal with rich practical experience and strong quality consciousness and innovation ability. We establish a wide range of technical information with industry association cooperation network which aims to ensure the quality of products and keep our technology and innovation always standing in the leading position in this field.

Basic Information

Business Type: Manufacturer
Main Products:
Location: Jiangsu, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF,EXW
Accepted Payment Currency:
Accepted Payment Type: L/C,D/P,T/T,Western Union,PayPal
Nearest Port: SHANGHAI ,NINGBO

Company Photos

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Verified Supplier - changzhou leili pressure controller co.,ltd. Bussiness Type: Manufacturer
Scale: --
Country/Region: China (Mainland)/Asia
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