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Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust

Certification
China Keram (Nanjing)ELECTRICAL Equipment Co., Ltd. certification
China Keram (Nanjing)ELECTRICAL Equipment Co., Ltd. certification
Customer Reviews
The flow switch is very good, the appearance is also beautiful, in line with the manufacturer's description.

—— KENT

The differential pressure transmitter is in line with my use requirements, and the manufacturer is also very cooperative, helping me solve a lot of problems, and the service is very good.

—— John

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Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust

Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust
Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust
Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust

Large Image :  Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust

Product Details:
Place of Origin: China
Brand Name: KeramControls
Certification: CE
Model Number: Q830 Series
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: $7-$10/pic
Packaging Details: package
Delivery Time: 7 days
Supply Ability: 10000pics/month

Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust

Description
Operating Temperature:: -20~120℃ Material: Stainless Steel
Ingress Protection: IP54 High Pressure: 8-30bar
Lower Presure: -0.5-6bar
High Light:

HVAC Compressor Dual Pressure Switch

,

IP54 Adjust Dual Pressure Switch

,

6bar Adjustable Pressure Switches

 

Dual Pressure Switch for HVAC/R Compressor, Low Pressure Auto Adjust​

 

Description

Where should a pressure switch be installed?

Except for special installations such as constant pressure water pump systems in-well systems that do not use a conventional water pressure tank or water storage tank, the pressure control switch should be located as close to the pressure tank as possible.

 

Q830 series dual pressure controls can be not only used in fluorinated refrigerant, but also in the air

and liquid (allowed liquid temp. -20 to 120°C)

Adjustable range and differential settings.

Renovated SPDT micro-switch ensures the reliable switch function.

Flexible mounting bracket suits various kids of application.

Upper lid is optional (IP44)

Various connections are available on request.

Automatic and manual reset version

The material of bellows is copper and pressure interface is brass.

CE approval


Specification

 

Model Low pressure(bar) High pressure(bar) Reset form(bar) Factory setting(bar)
Pressure adjust range Differential Pressure adjust range Differential Low pressure High pressure Low pressure High pressure
OFF ON OFF ON
Q830 -0.5~6 -0.6~4 8~30 3~5(fixed) Auto Auto 3 2 20 15
Q830HM -0.5~6 -0.6~4 8~30 ≤5 Auto Manual 3 2 20 Manual reset
Q830HLM -0.5~6 ≤1 8~30 ≤5 Manual Manual 3 Manual 20 Manual reset

Dimensions(mm)

 

Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust 0


Electric Wiring

 

Rated Amps(A)

Rated Voltage(V)

Power Factory

(Cosφ)

125/250V

AC

Non-Industry Current 1 12
Industry Current Full Load 0.75 12
Locked Roter 0.45 72

Connection & Installation

 

Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust 1


Mounting Plate

Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust 2

Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust 3

 

Dual Pressure Switch for HVAC/R Compressor , Low Pressure Auto Adjust 4

Contact Details
Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

Contact Person: Jackchen

Tel: 17805133926

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