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Brass Connection Dual Hvac Pressure Switch CE Certificated

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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Brass Connection Dual Hvac Pressure Switch CE Certificated

Brass Connection Dual Hvac Pressure Switch CE Certificated
Brass Connection Dual Hvac Pressure Switch CE Certificated Brass Connection Dual Hvac Pressure Switch CE Certificated

Large Image :  Brass Connection Dual Hvac Pressure Switch CE Certificated

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

Brass Connection Dual Hvac Pressure Switch CE Certificated

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

IP54 Dual Hvac Pressure Switch

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CE Hvac Pressure Switch

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8bar Brass Connection Dual Pressure Switch

 

CE brass connection dual pressure switch

 

Description

What is a dual pressure switch?

Dual Pressure Switch. Dual pressure switches are to be used in refrigeration and air-conditioning systems to provide protection against overly low suction pressure or overly high discharge pressure. The controls are also used for beginning and stopping refrigeration compressors and fans on air- cooled condensers.

 

  • 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)

 

Brass Connection Dual Hvac Pressure Switch CE Certificated 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

 

Brass Connection Dual Hvac Pressure Switch CE Certificated 1


Mounting Plate

Brass Connection Dual Hvac Pressure Switch CE Certificated 2

Brass Connection Dual Hvac Pressure Switch CE Certificated 3

 

Brass Connection Dual Hvac Pressure Switch CE Certificated 4

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

Contact Person: Martin

Tel: 17372262020

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