HVAC High/Low Pressure Switch with Adjustable Reset (KP series) H/ LP/Auto

HVAC High/Low Pressure Switch with Adjustable Reset (KP series) H/ LP/Auto

KP pressure controls are for use in refrigeration and air conditioning systems to give protection against excessively low suction pressure or excessively high discharge pressure. The controls are also used for starting ans stopping refrigeration compressors and fans on air- cooled condensers. KP pressure controls are available in IP 30 and IP 44 enclosures.

Product Features

1,KP Dual Pressure Controls are available in versions for regulation of high pressure on both left and right side or regulation of low pressure on left and high pressure on right side (versions with LP signal or LP+HP signals). Enclosure rating IP30 or IP44.

2,Ultra-short bounce time thanks to snap-action function (reduces wear to a minimum and increases reliability)

3,Manual trip function (electrical contact function can be tested without the use of tools)

4,Vibration and shock resistant

5,Compact design

6,Fully welded bellows element

7,High reliability both electrically and mechanically

Pressure controls are pressure-activated switches, with a basic function to make or break an electrical circuit which in tur controls a solenoid coil, a contactor or some other functioning part of the system.

The set point at which a control closes a contact and makes a circuit is called the cut-in point.

The point at which the control opens the switch and breaks the circuit is called the cut-out point.

The difference between the cut-in and cut-out point is known as the differential.

1. KP pressure controls are for use in refrigeration and air conditioning systems to give protection

Against excessively low suction pressure or excessively high discharge pressure.
2. KP pressure controls are also used for starting and stopping refrigeration compressors and fans
On air-cooled condensers.
3. KP pressure controls are fitted with a single-pole double-throw (SPDT) switch. The position of the
Switch is determined by the pressure control setting and the pressure at the connector.

Star-Worths Refrigeration Co.,ltd as a professional refrigeration equipment company

which combined Cold storage products manufacturing,after-sales service,technical consulting and many famous brands origional brand new refrigeration compressors&HVAC control tools distributor selling.

Factory have 18 years history in manufacturing refrigeration equipment: Air cooled condenser, water cooled condenser, air cooler, evaporator, liquid receiver,Condensing unit as well as various customize refrigeration parts.

They are widely used in cold room,freezer, showcase, air conditioning, ice bath, food and medical hygiene,Biological Engineering,Aquatic products,Supermarkets,electronic,Hotel services and other areas.

Factory over 40000m2 square meters area with about 300 workers.Raw material and finished products warehouse over 1000 square meters.

Has been introduced advanced production line with an annual output of above millions refrigeration equipments. Mould system, NC Punch System, Expansion machine, Spraying system, test line, etc.

Our major markets:

- Southeast Asia
- Middle East
- Australia
- South America
- North America
- Europe

You have our high quality, good credit, competitive price ,safety payment, fast delivery and excellent service .

we have a good cooperation with our refrigeration engineering, distributor, trader, retailer and manufacturer.

Thank you for your attention.