LEFOO LF55 10A Refrigeration Pressure Control Switch For Air conditioning
- Category: Pressure Switches >>>
- Supplier: Zhejiang Lefoo Controls Co. Ltd.
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Product Overview
Description
Product Description
LF55 Series pressure switches are used to control the pressure of compressor in refrigerant system, also available in air or water fluid. This series have quite stable performance with internal microswitch structure. Standard mounting bracket are
provided
provided
Electrical Function
Rated Amps.(A)\\Rated Voltage(V) | 125VAC | 250VAC | 24VDC |
Full Load | 20A | 10A | 8A |
Locked Roter | 72A | 72A | 64A |
Temperature | -10~120℃ |
Specification
Model | Range(bar) | Differential (bar) | Factory Setting(bar) | Max Operating Pressure(bar) | ||||||
Min | Max | Min | Max | OFF | ON | |||||
LF5502 | -0.5 | 2 | 0.2 | 0.7 | 1 | 0.5 | 16.5 | |||
LF5503 | -0.5 | 3 | 0.35 | 1.5 | 2 | 1 | 16.5 | |||
LF5506 | -0.5 | 6 | 0.6 | 4 | 3 | 2 | 16.5 | |||
LF5506M | -0.5 | 6 | Reset Differential≤1bar | 3 | Manual Reset | 16.5 | ||||
LF5508 | -0.2 | 7.5 | 0.7 | 4 | 3 | 2 | 20 | |||
LF5510 | 1 | 10 | 1 | 3 | 6 | 5 | 16.5 | |||
LF5514 | 2 | 14 | 1 | 4 | 10 | 8 | 20 | |||
LF5516 | 3 | 16 | 1 | 4 | 10 | 8 | 35 | |||
LF5520 | 5 | 20 | 2 | 5 | 16 | 13 | 35 | |||
LF5530 | 8 | 30 | Fixed 3 to 5bar | 20 | 15~17 | 35 | ||||
LF5530M | 8 | 30 | Reset Differential≤4bar | 20 | Manual Reset | 35 | ||||
LF5530D | 5 | 30 | 3 | 10 | 20 | 15 | 35 | |||
LF5532 | 8 | 32 | 2 | 6 | 20 | 17 | 35 | |||
LF5542 | 8 | 42 | 4 | 10 | 30 | 25 | 46.5 | |||
Conversion: 1kgf/cm²=14.2psi 1psi=68.95mbar
Company Profile
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Product packaging
FAQ
1.What kind of products do you offer ?
Zhejiang Lefoo Controls Co., Ltd. develops and manufactures reliable, high quality standard pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches Pressure Control,temperature control Devices offering innovative solutions and components able to outfit at best machines and production systems and give a single answer to any
requirements in pressure control systems.
2.Are you manufacturer ?
Yes, we are manufacturer with 3 factories.
3. How can I get the quotation?
Send your inquiry to us by the inquiry from on the right-side or the bottom of this page,
4.Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.
5. Can you make customized products ?
Yes, customized is accept, please contact us for specific requirements.
6.Can I to be your distributor ?
Please contact us directly for details. Looking forward to work with distributors all over the world.
Zhejiang Lefoo Controls Co., Ltd. develops and manufactures reliable, high quality standard pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches Pressure Control,temperature control Devices offering innovative solutions and components able to outfit at best machines and production systems and give a single answer to any
requirements in pressure control systems.
2.Are you manufacturer ?
Yes, we are manufacturer with 3 factories.
3. How can I get the quotation?
Send your inquiry to us by the inquiry from on the right-side or the bottom of this page,
4.Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.
5. Can you make customized products ?
Yes, customized is accept, please contact us for specific requirements.
6.Can I to be your distributor ?
Please contact us directly for details. Looking forward to work with distributors all over the world.
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