Changzhou Jiheng Electric Appliance Co., Ltd.
Main products:4-Wag Valve,Pressure Switches,Thermostat,Thermal Protector,Service Valve
Products
Contact Us
  • Contact Person : Mr. Shi henry
  • Company Name : Changzhou Jiheng Electric Appliance Co., Ltd.
  • Tel : 0086-519-85193508
  • Fax : 0086-519-85199538
  • Address : Jiangsu,Changzhou,Room 511, Jincheng Plaza, NO. 368 Hanjiang Road, New District, changzhou city.
  • Country/Region : China
  • Zip : 213022

pressure control switch

pressure control switch
Product Detailed
Specification: 1.Usage:air conditioning cooling system. 2.FOB Price:$1.5~5.0 per piece. 3.Order:2000,000 pieces per year.

The pressure controller is mainly used in high-low pressure protect control of  air conditioning cooling system,no matter for house-use ,commercial-use,automobile and other electric equipment.

The Series echnique are as follows:

Ordinal number

Name

The technique request

1

The pressure value sets the scope

3-667PSl / 0.02-4.6Mpa

2

The pressure value business trip scope

1.45-14.5PSl / 0.01-0.1Mpa

3

Touch some form

NC (H)    NO (L)

4

Contact capacity

AC240V 3A   AC120V 6A

5

Contact resistance

« 50mΩ

6

Insulate the electric resistance

» 100mΩ Connect the line carries with a » 100mΩ

7

The anti-electricity strength

The AC1500V last the 1 min clock and did not broke through and gleam

8

Biggest blow up the pressure

At the « 5000PSl of («34.5Mpa) blows up the pressure under the 1min clock did not burst the phenomenon

9

Air tightness

The 4.8Mpa/ 1 min no leakage

10

Adapt the temperature

The environment temperature  -30 ~ +80°C

Lie the quality temperature -50 ~ +120°C

pressure control switch



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