LF58 Dual Refrigerant Pressure Switch refrigeration unit pressure controller differential pressure adjustable refrigeration pressure control
ZHEJIANG LEFOO CONTROLS CO., LTD.
See what’s includedHide breakdown
- FOB goods (100)
- $1,389
- Ocean freight + handling (0.35 CBM, volume guessed from price)
- $820
- US duty (3.5%)
- $49
- Section 301 tariff (25.0%)
- $347
- Customs fees (MPF/HMF)
- $34
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (100)
- $1,389
- Ocean freight + handling (0.35 CBM, volume guessed from price)
- $820
- US duty (3.5%)
- $49
- Section 301 tariff (25.0%)
- $347
- Customs fees (MPF/HMF)
- $34
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if unreachable
LF58 Dual Refrigerant Pressure Switch refrigeration unit pressure controller differential pressure adjustable refrigeration pressure control
ZHEJIANG LEFOO CONTROLS CO., LTD.See what’s includedHide breakdown
- FOB goods (100)
- $1,389
- Ocean freight + handling (0.35 CBM, volume guessed from price)
- $820
- US duty (3.5%)
- $49
- Section 301 tariff (25.0%)
- $347
- Customs fees (MPF/HMF)
- $34
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (100)
- $1,389
- Ocean freight + handling (0.35 CBM, volume guessed from price)
- $820
- US duty (3.5%)
- $49
- Section 301 tariff (25.0%)
- $347
- Customs fees (MPF/HMF)
- $34
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if unreachable
About this product
- Size: 121.5*88.5*44
- Color: White
- Exercise type: Other
- Size: Other
- Age group: Other
- Certification: Other
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
- Made in: Zhejiang, China
About this product
- Size: 121.5*88.5*44
- Color: White
- Exercise type: Other
- Size: Other
- Age group: Other
- Certification: Other
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
- Made in: Zhejiang, China
Product details
| Size | 121.5*88.5*44 |
|---|---|
| Color | White |
| Exercise type | Other |
| Size | Other |
| Age group | Other |
| Certification | Other |
| Suitablefor | Other |
| Location | Other |
| Material | Other |
| Exercise part | Other |
| Customized | Non-CustomizedCustomized |
| Folded | Unfolded |
| Gender | Unisex |
| Service life | Other |
Product details
| Size | 121.5*88.5*44 |
|---|---|
| Color | White |
| Exercise type | Other |
| Size | Other |
| Age group | Other |
| Certification | Other |
| Suitablefor | Other |
| Location | Other |
| Material | Other |
| Exercise part | Other |
| Customized | Non-CustomizedCustomized |
| Folded | Unfolded |
| Gender | Unisex |
| Service life | Other |
From the supplier
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
From the supplier
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
About the supplier
Main products: Other sensors,Differential pressure transmitter,Switch,Other Pumps,Safety Breaker
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Manufacturer
- ✓Founded 2000
- ✓Canton Fair Premium Supplier
- ✓National high-tech enterprise
- ✓1 certificate on file
- Exhibited at 10 of the last 10 Canton Fairs
- Manufacturer
- Founded 2000
- Canton Fair Premium Supplier
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