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LEFOO LF58 Refrigeration System Dual Pressure Switch for Water Pump Control/compressor

LEFOO LF58 Refrigeration System Dual Pressure Switch for Water Pump Control/compressor photo-1
LEFOO LF58 Refrigeration System Dual Pressure Switch for Water Pump Control/compressor photo-2
LEFOO LF58 Refrigeration System Dual Pressure Switch for Water Pump Control/compressor photo-3
LEFOO LF58 Refrigeration System Dual Pressure Switch for Water Pump Control/compressor photo-4
US$ 9 - 15 MOQ: 20 Pieces
Key Specifications
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Brand Name:
LEFOO
Place of Origin:
China
Model Number:
LF58 Series
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
10 days
Brand Name LEFOO
Place of Origin China
Model Number LF58 Series
Max. Voltage 250VAC
Max. Current 72A
Max. Working Pressure 32bar

                                       

LF58 Dual pressure switches is usually used with fluorinated refrigerants to control the pressure of compressor in refrigeration system. It can also be used in air and water. It provide two pressure set points in one switch. Several models are available with drip-proof enclosure for marine application or in explosion-proof enclosure for special applications. Various conatact functions are available. Internal Micro-swith ensures reliable switching. It is provided standard Mounting Bracket.

 

Specification

Model

Pressure Side

Adjustable range

(Bar)

Differential

(Bar)

Factory setting

(Bar)

Max working pressure (Bar)

Min.

Max.

Min.

Max.

OFF(ON)

ON(OFF)

LF5830

Low

-0.5

6

0.6

4

3

2

16.5

High

8

30

Fixed at 3 to 5

20

15

33

LF5830HM

Low

-0.5

6

0.6

4

3

2

16.5

High

8

30

Reset Differential

20

Manual Reset

33

LF5830LM

Low

-0.5

6

Reset Differential

3

Manual Reset

16.5

High

8

30

Reset Differential

20

Manual Reset

33

 

Medium

Refrigerant, Air, Water, Oil

Media Temperature

-10 Cto100 C

Connection

M12X1.25, 7/16-20UNF

other connection is available on request

Contact Arrangement

SPDT

Electrical Rating:

Non-Inductive:

20A@125VAC,10A@ 250 VAC

Inductive:

FLA:15A@ 125VAC,8A@250VAC

LRA:72A@ 125VAC,64A@250VAC


Product Tags: Refrigeration Pressure Switch , pressure switch for water pump , pressure switch for compressor

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Business Type
Manufacturer
Year Established
2000
Factory Size
30,000-50,000 square meters
Annual Export Value
US$10 Million - US$50 Million