【产品】Littelfuse的ADR蓄电池切断开关系列,为危险品运输车辆而设计
LITTELFUSE的ADR(Accord Dangereux Routier)蓄电池切断开关是为危险品运输车辆设计的双稳态/磁性电流隔离开关。其通断位置不同于传统的电流隔离开关,当开关打开时消耗最小电流,关闭时电流消耗为零。“磁性开断位置”(magnetic ON-OFF position)仅在换位阶段吸收电流:从(关闭)切换到(开通)时,反之亦然。该类开关一般称为“双稳态零消耗”开关,用于将电路连接至电池或从电池断开。一个P/N可用于12V和24V电池。ADR蓄电池切断开关是一个正极切断开关,可作为基本装置或成套套件提供,其产品套件包括符合ATEX标准的底盘开关、驾驶室拨动开关、开关保护盖和线束。
产品优势如下:
- 符合危险品运输的要求。
- 磁场能在两个稳定的状态之间切换。状态转换必须由线圈脉冲来推动。在电压下降时没有开启的风险。
- 一个P/N用于12V和24V
- 允许非ADR车辆子系统在车辆关闭后保持电源
- 外部开关带LED和盖子,符合ATEX标准
- ATEX(ATmospheres EXplosible)标志和ADR 符合要求
- 控制输出到7路线束,带套件
- IP54 ADR终端保护
08075300-ADR蓄电池切断开关套件包括以下所有零件号:
08075360-ADR蓄电池切断开关
00227073-符合ATEX标准的底盘开关,带盖
00901560-符合ATEX的驾驶舱拨动开关,带红色硅胶盖
00900560-开关保护罩
00712600-7路DIN线束
00712500-4路DIN线束
ADR切断开关也可以用于非ADR应用,非ADR应用可以利用可编程断开时间功能进行延迟(介于1秒和1小时之间)。 ADR应用要求在激活后的10秒内断开电路。
典型应用包括:重型卡车;建筑业;农业;商业车辆。
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本文由电光刃翻译自Littelfuse,版权归世强硬创平台所有,非经授权,任何媒体、网站或个人不得转载,授权转载时须注明“来源:世强硬创平台”。
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描述- With over 60 million devices installed in photovoltaic power systems, Littelfuse understands the global challenges of the solar market. Littelfuse offers numerous circuit-protection products that are uniquely suited to protect the equipment and systems subject to the harsh environments of standard photovoltaic installations.
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Littelfuse推出的TR系列双极总电源隔离开关,在一些需要通断两个回路或需要通断正负极的车辆电池电气系统,可使用TR系统开关对其通断控制。在使用2 x 4/0输入和2 x 4/0输出电缆情况下,连续电流额定值可达500A。可用于同时切换两个车辆电压电路(24V和12V)。亦可以断开电池或多个电池的正极或负极。
DCNEV250 Series High Voltage DC Contactor Relays
型号- 08070760,05931300,24117-01,24063-08,MA-250012-NN,24097,RA-700112-NN,RC-200124-DN,880055,24008-03,DCNEVT500,880051,05930500,DCNEV250-GN,05930100,02040090Z,DCNEV250-GAN,08075300,RC - 4 0 0112- RN,DCNEVT350,MC-250012-RN,880086,24106-07,24115,24117,08070700,RC-200024-DS,24071,24076,RC-700112-RN,05903500,RA-200124-DN,RC - 4 0 0112- DN,RA-700112-DN,24124,99026,05930800,24008,99025,05930400,24082,DCNLEV50,880107,08075164,DCNEV250-FAN,08075160,08075161,24080,880103,DCNEV250-M,RC-400012-DS,24213-03,24213-01,48785,DCNEV250-F,DCNEV250-G,24059,24213,24214,08070600,DCNSEV30,RA-700112-RN,MA-250012-RS,DCNEV250-MA,DCNEV250-MB,DCNLEV100,RA-400112-DN,05930700,24103,24106,05930300,RC - 4 0 0112- NN,24060,DCNEV250,24063,DCNEV250 SERIES,08075064,08075100,48530,08075063,DCNEVT150,880088,RA-200024-DS,DCNEV250-MAN,880160,08070900,48525,DCNEV250-FN,24037,05931400,24059-08,08070500,08094270,RC-200124-NN,24059-15,DCNEV250-GA,DCNEV250-GB,MC-250012-NN,880159,05903300,RC-700112-NN,DCNEVT400,RA-400112-NN,05930600,24047,RC-700112-DN,DCNEV250-MP,05930200,02040080Z,DCNEV250-MN,DCNEV250-FB,DCNEV150,DCNEV250-FA,24044,08075360
MINING: ELECTRICAL SYSTEM PROTECTION
型号- 24505 SERIES,04980932ZXT,MDB,MDB SERIES,LX SERIES,880175-0002,ADR,880175-0001,75920-01,24505-03,00901560,00712600,24505-01,24505-02,75920 SERIES,880094,24505,880175,00227073,ADR SERIES,2484,04980933ZXT,08075300,00900560,04980933.X,75920,880089,04980932.X,08075360,TR SERIES,M-284
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可定制变压器支持60W-600W范围,额定电流最高10A,漏感稳定度最小3%;支持开关变压器、电流感测变压器、栅极驱动变压器、LLC谐振变压器、PoE变压器等产品定制。SPQ为5K。
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满足150W内适配器、PD快充、氮化镓快充等主流产品测试需要;并可查看被测开关电源支持协议,诱导多种充电协议输出,结合电子负载和示波器进行高精度测试。测试浪涌电流最大40A。支持到场/视频直播测试,资深专家全程指导。
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