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12-1000VDC
150A
1 form A (SPST-NO)
No polarity
No auxiliary contact, 1 NO
12VDC
No connector
Single coil
Female thread
Bottom mount, Side mount
| Quantity: | |
|---|---|
▍Features
1. Functional Requisites for the DC Contactor in Charging Piles:
The DC contactor integrated within charging piles must exhibit the capability to safely disengage under no-load conditions, ensuring seamless operation. Furthermore, it necessitates the integration of a feedback signal mechanism to provide real-time operational status information, facilitating effective monitoring and control. Additionally, compatibility with a system voltage range spanning from 750VDC to 1000VDC is imperative for optimal performance and seamless integration within the charging infrastructure.
2. Charging pile DC contactor main performance requirements:
Enhanced Specifications for the Double-Gun DC Contactor Switch in Charging Piles:
Non-Polar Main Contacts: The primary contacts of the double-gun DC contactor switch designed for charging piles must be non-polar, ensuring compatibility with varying electrical polarities and facilitating flexibility in charging operations.
Auxiliary Contact for Signal Feedback: The DC contactor is mandated to incorporate an auxiliary contact, which serves a crucial role in providing a signal feedback function. This enables real-time monitoring of the contactor's status, facilitating prompt diagnostics and ensuring reliable communication between the charging system components.
Low Temperature Rise for Main Contacts and Coil: To ensure sustained performance and longevity, the main contacts and coil of the charging pile's DC contactor must exhibit low temperature rise during operation. This minimizes thermal stress, prevents premature wear, and contributes to the overall efficiency and safety of the charging process.
3. 150A charging pile DC contactor product features:
The EVQ150 Series 150A High-Voltage DC Contactor Relay, featuring a two-way switch specifically designed for charging piles, stands out with its exceptional temperature rise performance, significantly surpassing national standards. Equipped with a highly reliable contact system that maintains stable contact resistance even in harsh environments, this contactor is the ideal choice for a wide array of applications, including electric vehicles (EVs), hybrid electric vehicles (HEVs), renewable energy storage, battery charging stations, fuel cell systems, solar energy batteries, and general industrial equipment. Its superior thermal management and robust design make it a reliable component in the pursuit of efficient and sustainable energy solutions.
▍Dimension & Wiring
|
▍Parameters
Contact Parameters | Contact Polar | nonpolarity |
Rating Voltage | 12-1000Vdc | |
Rating Current | 150A （▲1） | |
Current Endurance | 200A 360sec. | |
300A 60sec. | ||
Break Current, Max, only 1 time | 1500A 320Vdc | |
Contact Resistance | ≤30mΩ（6VDC 20A） （1mΩ） | |
Life | Mechanical Life | 2×105 times（▲3） |
Electrical Life（▲1，▲2） | DC450V,10000 times DC750V, 1000 times | |
Coil Parameters | Nominal Voltage | 12Vdc（Us） |
Nominal Current（at 20℃） | About 480mA | |
Coil Power（at 20℃） | About 5.76W | |
Coil Polar | × |
▲1：Resistive Load, L/R≤1ms.
▲2：Switching Rating, ON: OFF=1s : 9s.
▲3：Switching Rating, ON: OFF=0.5s : 0.5s.
▍Features
1. Functional Requisites for the DC Contactor in Charging Piles:
The DC contactor integrated within charging piles must exhibit the capability to safely disengage under no-load conditions, ensuring seamless operation. Furthermore, it necessitates the integration of a feedback signal mechanism to provide real-time operational status information, facilitating effective monitoring and control. Additionally, compatibility with a system voltage range spanning from 750VDC to 1000VDC is imperative for optimal performance and seamless integration within the charging infrastructure.
2. Charging pile DC contactor main performance requirements:
Enhanced Specifications for the Double-Gun DC Contactor Switch in Charging Piles:
Non-Polar Main Contacts: The primary contacts of the double-gun DC contactor switch designed for charging piles must be non-polar, ensuring compatibility with varying electrical polarities and facilitating flexibility in charging operations.
Auxiliary Contact for Signal Feedback: The DC contactor is mandated to incorporate an auxiliary contact, which serves a crucial role in providing a signal feedback function. This enables real-time monitoring of the contactor's status, facilitating prompt diagnostics and ensuring reliable communication between the charging system components.
Low Temperature Rise for Main Contacts and Coil: To ensure sustained performance and longevity, the main contacts and coil of the charging pile's DC contactor must exhibit low temperature rise during operation. This minimizes thermal stress, prevents premature wear, and contributes to the overall efficiency and safety of the charging process.
3. 150A charging pile DC contactor product features:
The EVQ150 Series 150A High-Voltage DC Contactor Relay, featuring a two-way switch specifically designed for charging piles, stands out with its exceptional temperature rise performance, significantly surpassing national standards. Equipped with a highly reliable contact system that maintains stable contact resistance even in harsh environments, this contactor is the ideal choice for a wide array of applications, including electric vehicles (EVs), hybrid electric vehicles (HEVs), renewable energy storage, battery charging stations, fuel cell systems, solar energy batteries, and general industrial equipment. Its superior thermal management and robust design make it a reliable component in the pursuit of efficient and sustainable energy solutions.
▍Dimension & Wiring
|
▍Parameters
Contact Parameters | Contact Polar | nonpolarity |
Rating Voltage | 12-1000Vdc | |
Rating Current | 150A （▲1） | |
Current Endurance | 200A 360sec. | |
300A 60sec. | ||
Break Current, Max, only 1 time | 1500A 320Vdc | |
Contact Resistance | ≤30mΩ（6VDC 20A） （1mΩ） | |
Life | Mechanical Life | 2×105 times（▲3） |
Electrical Life（▲1，▲2） | DC450V,10000 times DC750V, 1000 times | |
Coil Parameters | Nominal Voltage | 12Vdc（Us） |
Nominal Current（at 20℃） | About 480mA | |
Coil Power（at 20℃） | About 5.76W | |
Coil Polar | × |
▲1：Resistive Load, L/R≤1ms.
▲2：Switching Rating, ON: OFF=1s : 9s.
▲3：Switching Rating, ON: OFF=0.5s : 0.5s.
