JLLS450.XXP

Littelfuse
576-JLLS450.XXP
JLLS450.XXP

製造商：

說明：
工業和電氣保險絲 450A 600VAC 300VDC CLASS T

規格書:
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庫存量: 2

庫存：
2 可立即送貨
工廠前置作業時間：
15 週 工廠預計生產時間數量大於所顯示的數量。
最少： 1   多個： 1
單價:
HK$-.--
總價:
HK$-.--
估計關稅:
此產品免費航運

Pricing (HKD)

數量 單價
總價
HK$3,816.14 HK$3,816.14
HK$3,020.85 HK$15,104.25
HK$2,928.95 HK$29,289.50
50 報價

商品屬性 屬性值 選擇屬性
Littelfuse
產品類型: 工業和電氣保險絲
RoHS:  
JLLS
Class T Fuses
450 A
600 VAC
Fast Blow
300 VDC
200 kA at 600 VAC, 20 kA at 300 VDC
Cartridge Leaded Fuses
Holder
Cartridge
Class T
Without Indicator
Bulk
品牌: Littelfuse
直徑: 52.4 mm
長度: 101.2 mm
產品類型: Industrial Power Fuses
原廠包裝數量: 1
子類別: Fuses
公司名稱: POWR-GARD
類型: Fast Acting Fuse
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所選屬性: 0

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CAHTS:
8536100000
USHTS:
8536100040
JPHTS:
853610000
BRHTS:
85361000
ECCN:
EAR99

HVAC/R Solutions

Littelfuse HVAC/R Solutions feature an extensive product portfolio that offers accuracy, reliability, and durability. These innovative products help to streamline HVAC/R system designs and are designed to protect vital components, control loads while increasing system efficiency, and sense temperatures more accurately. Littelfuse HVAC/R Solutions are ideal for commercial HVAC systems, residential HVAC systems, and commercial refrigeration.

Electrical Vehicle AC Chargers

Littelfuse provides a wide range of products that are suitable for Electric Vehicle AC Chargers. Although simpler in nature compared to DC chargers, AC charging stations safely deliver AC power from the electrical grid into the vehicle. Due to space and weight constraints in the vehicle, on-board chargers and AC charging stations are typically limited to lower amounts of power (22kW or less), which means charging time is slow – taking several hours. These systems also rely on a vehicle’s on-board charger to enable the conversion of AC power from the grid into DC power to charge the vehicle’s battery. It’s critical that proper measures are taken to safeguard both the charger and vehicle.

AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

通訊基礎設施解決方案

Littelfuse提供範圍廣泛的通訊基礎設施解決方案，能在各種環境中確保速度和可靠性。這些解決方案節能、可靠，且容易整合到精巧設計中。Littelfuse的通訊基礎設施解決方案包括TVS二極體、變阻器、NTC熱敏電阻、保險絲等。

Industrial Manufacturing & Processing Portfolio

Littelfuse Industrial Manufacturing and Processing Portfolio encompasses protection, control, and sensing products, including fuses, protection relays, DC disconnect switches, surge protective devices, and temperature sensors. These products safeguard equipment from damage and personnel from injury due to electrical faults, while reducing costs and minimizing downtime. These devices also limit equipment damage and improve productivity.

電機驅動和軟啟動器解決方案

Littelfuse和IXYS工業電機驅動和軟啟動器解決方案提供保護和控制元件，有助於提高工業應用中的電機壽命和能源效率。變頻器 (VFD) 透過改變電機輸入電壓和頻率來控制交流電機速度和扭距。軟啟動器為電機提供平穩的啟停操作。變頻器和軟啟動器的工作原理相同，但其採用不同的架構及服務不同的應用。變頻器可以透過編程並基於流量、壓力和其他因素來改變電機轉速。變頻器用於升降機、手扶梯、破碎機、攪拌機等。當電機達到全速時，軟啟動器會被承包商過載電路繞過。軟啟動器非常適合輸送機、泵和其他皮帶驅動型應用。這些Littelfuse和IXYS電機驅動和軟啟動器符合全球和北美安全標準。

Electrical Vehicle DC Fast Chargers

DC charging stations are designed to convert the electrical grid’s AC power into DC power that can then be fed directly into a vehicle’s battery system for fast charging – in 30 minutes or less. Because the conversion from AC to DC power is being done in the charging station, these units can provide higher levels of power (50kW to 350kW and beyond) to the vehicle compared to AC charging stations. Working with tens to hundreds of kilowatts of power, efficient conversion, reliability of the system, and user safety are critical.

HVAC解決方案中的交流保護與馬達控制

HAVC解決方案中的Littelfuse交流保護與馬達控制對於提高商業和工業建築的能源效率至關重要。這些解決方案包括：保險絲、突波保護裝置、電壓監視器、傳感器、感測器、延遲繼電器等。HVAC產品中的Littelfuse交流保護與馬達控制用於控制單元、整流器、變流器、通訊介面和使用者介面。

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