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It enables safe and efficient switching of high DC currents, making it ideal for applications where reliable power management is crucial. With a focus on low power consumption and long service life, this contactor ensures optimal performance in demanding DC environments.
High DC Current Rating: Capable of switching up to 600A DC, suitable for large battery banks and electric vehicle applications.
Arc Suppression Technology: Integral arc chambers minimize arcing during switching, extending contact life and improving safety.
Low Coil Power: Requires minimal power to maintain contactor engagement, reducing energy consumption in standby mode.
Wide Voltage Range: Operates reliably with coil voltages from 12V DC to 240V DC, offering flexibility in different systems.
Hermetic Sealing: Protects internal components from moisture and dust, ensuring stable operation in harsh environments.
The LP1 D Series is primarily used in:
Electric Vehicles: Controls power flow in traction batteries, inverters, and charging systems.
Energy Storage Systems: Manages power distribution in solar/wind energy storage banks and UPS systems.
Railway Applications: Used in electric trains and trams for motor control and power circuit switching.
Marine Electronics: Safeguards DC power systems in ships and offshore platforms, where corrosion resistance is essential.
Q: What is the mechanical lifespan of the contactor?
A: It offers up to 1,000,000 mechanical operations, ensuring long-term reliability.
Q: Can it be used for high-frequency switching?
A: While designed for intermittent duty, it can handle moderate switching frequencies with proper thermal management.
Q: Is there a built-in auxiliary contact for status indication?
A: Yes, most models include auxiliary contacts for signaling the contactor's open/closed status to control systems.
Q: What is the minimum operating temperature?
A: The contactor operates efficiently from -40°C to +85°C, suitable for extreme cold and hot environments.
Type | Rated working current (A) IeA (AC-3) | Rated heat current 1th (A) | Rated working voltage Ue (A) | Rated insulating voltage Ui (A) | Controlled power (kW) | Electrical life (AC-3) 104 | Number of the contacts | ||||
220V | 380V | 415V | 440V | 660V | |||||||
LP1-D09 | 9 | 20 | 380V 660V | 660V | 2.2 | 4 | 4 | 4 | 5.5 | 660V | 3P+NO 3P+NC 3P+NO +NC |
LP1-D12 | 12 | 20 | 3 | 5.5 | 5.5 | 5.5 | 7.5 | ||||
LP1-D18 | 18 | 32 | 4 | 7.5 | 9 | 9 | 9 | ||||
LP1-D25 | 25 | 40 | 5.5 | 11 | 11 | 11 | 15 | ||||
LP1-D32 | 32 | 50 | 7.5 | 15 | 15 | 15 | 18.5 | ||||
LP1-D40 | 40 | 60 | 11 | 18.5 | 22 | 22 | 30 | ||||
LP1-D50 | 50 | 80 | 15 | 22 | 25 | 30 | 33 | ||||
LP1-D65 | 65 | 80 | 18.5 | 30 | 37 | 37 | 37 | ||||
LP1-D80 | 80 | 125 | 22 | 37 | 45 | 45 | 45 | ||||
LP1-D95 | 95 | 125 | 25 | 45 | 45 | 45 | 45 | ||||
It enables safe and efficient switching of high DC currents, making it ideal for applications where reliable power management is crucial. With a focus on low power consumption and long service life, this contactor ensures optimal performance in demanding DC environments.
High DC Current Rating: Capable of switching up to 600A DC, suitable for large battery banks and electric vehicle applications.
Arc Suppression Technology: Integral arc chambers minimize arcing during switching, extending contact life and improving safety.
Low Coil Power: Requires minimal power to maintain contactor engagement, reducing energy consumption in standby mode.
Wide Voltage Range: Operates reliably with coil voltages from 12V DC to 240V DC, offering flexibility in different systems.
Hermetic Sealing: Protects internal components from moisture and dust, ensuring stable operation in harsh environments.
The LP1 D Series is primarily used in:
Electric Vehicles: Controls power flow in traction batteries, inverters, and charging systems.
Energy Storage Systems: Manages power distribution in solar/wind energy storage banks and UPS systems.
Railway Applications: Used in electric trains and trams for motor control and power circuit switching.
Marine Electronics: Safeguards DC power systems in ships and offshore platforms, where corrosion resistance is essential.
Q: What is the mechanical lifespan of the contactor?
A: It offers up to 1,000,000 mechanical operations, ensuring long-term reliability.
Q: Can it be used for high-frequency switching?
A: While designed for intermittent duty, it can handle moderate switching frequencies with proper thermal management.
Q: Is there a built-in auxiliary contact for status indication?
A: Yes, most models include auxiliary contacts for signaling the contactor's open/closed status to control systems.
Q: What is the minimum operating temperature?
A: The contactor operates efficiently from -40°C to +85°C, suitable for extreme cold and hot environments.
Type | Rated working current (A) IeA (AC-3) | Rated heat current 1th (A) | Rated working voltage Ue (A) | Rated insulating voltage Ui (A) | Controlled power (kW) | Electrical life (AC-3) 104 | Number of the contacts | ||||
220V | 380V | 415V | 440V | 660V | |||||||
LP1-D09 | 9 | 20 | 380V 660V | 660V | 2.2 | 4 | 4 | 4 | 5.5 | 660V | 3P+NO 3P+NC 3P+NO +NC |
LP1-D12 | 12 | 20 | 3 | 5.5 | 5.5 | 5.5 | 7.5 | ||||
LP1-D18 | 18 | 32 | 4 | 7.5 | 9 | 9 | 9 | ||||
LP1-D25 | 25 | 40 | 5.5 | 11 | 11 | 11 | 15 | ||||
LP1-D32 | 32 | 50 | 7.5 | 15 | 15 | 15 | 18.5 | ||||
LP1-D40 | 40 | 60 | 11 | 18.5 | 22 | 22 | 30 | ||||
LP1-D50 | 50 | 80 | 15 | 22 | 25 | 30 | 33 | ||||
LP1-D65 | 65 | 80 | 18.5 | 30 | 37 | 37 | 37 | ||||
LP1-D80 | 80 | 125 | 22 | 37 | 45 | 45 | 45 | ||||
LP1-D95 | 95 | 125 | 25 | 45 | 45 | 45 | 45 | ||||
