首頁>PSR030FS0450Z>規(guī)格書詳情
PSR030FS0450Z電路保護(hù)的電氣專用保險(xiǎn)絲規(guī)格書PDF中文資料
| 廠商型號(hào) |
PSR030FS0450Z |
| 參數(shù)屬性 | PSR030FS0450Z 包裝為散裝；類別為電路保護(hù)的電氣專用保險(xiǎn)絲；PSR030FS0450Z應(yīng)用范圍：半導(dǎo)體；產(chǎn)品描述：FUSE SQUARE 450A 700VAC/600VDC |
| 功能描述 | PSR SERIES HIGH-SPEED SQUARE BODY |
| 文件大小 |
1.18956 Mbytes |
| 頁面數(shù)量 |
20 頁 |
| 生產(chǎn)廠商 | littelfuse |
| 企業(yè)簡(jiǎn)稱 |
Littelfuse【力特】 |
| 中文名稱 | 力特公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-21 8:23:00 |
PSR030FS0450Z規(guī)格書詳情
Description
Littelfuse PSR series high-speed square body fuses are
specially designed for protection of power semiconductor
devices such as diodes, triacs, IGBTs, SCRs, MOSFETs,
and other solid state devices that are typically designed
into power conversion and power conditioning equipment.
Variable frequency drives, inverters, UPS, rectifiers, and
soft-starters are examples of typical equipment designed
with sensitive power semiconductor devices that cannot
withstand any line surge or overcurrent conditions and
require high-speed protection.
Littelfuse POWR-SPEED PSR series products offer
optimized circuit protection at the extremely fast speed
required to protect modern day power conversion devices.
Such products are commonly found in numerous applications
including pulp and paper industries, cranes and heavy-lifting
equipment, processing industries, wastewater treatment
plants, and various large factories and MRO facilities.
Features/Benefits
Best in class dc performance
Extremely current limiting Superior cycling capability
Global certification cURus, CCC* Direct bus-bar mount design
Visual and optional microswitch fuse blown indication
Low watt-loss design
Compliance with US and Canadian requirements
Fast-acting Class aR performance
Applications
Power conversion devices (UPS, inverter, rectifiers, drives)
Dc systems (dc common bus, dc injection braking)
Battery protection application (energy storage systems)
Electric vehicle charging stations
Heaters and power supplies
Specifications
Voltage Range Ac: 450 V–1300 V
Dc: 450 V–1000 V
Amperage Range 40 A–2250 A
Interrupting Range Ac: 100 kA–200 kA
Dc: 150 kA
Time Constant 10 ms at IR
Microswitch Yes
Mounting Flush-end style
Material Body: ceramic
Contacts: plated brass
Approvals UL 248-13 Recognized (File: E71611)
cURus (File: E71611)
CCC*
Applicable Standards UL248-13, IEC 60269-4 (Class aR)
Environmental RoHS Compliant, REACH
Operating Temperature -55 °C to +125 °C
Storage Temperature Up to +35 °C with relative humidity
<65
Country of Origin Mexico
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
PSR030FS0450Z
- 制造商：
Littelfuse Inc.
- 類別：
電路保護(hù) > 電氣專用保險(xiǎn)絲
- 系列：
POWR-SPEED? PSR
- 包裝：
散裝
- 安裝類型：
螺栓安裝
- 保險(xiǎn)絲類型：
方形
- 額定電流（安培）：
450A
- 響應(yīng)時(shí)間：
快速熔斷
- 應(yīng)用：
半導(dǎo)體
- 認(rèn)證機(jī)構(gòu)：
CCC，CE，cURus，UL
- 工作溫度：
-55°C ~ 125°C
- 不同額定電壓時(shí)分?jǐn)嗄芰Γ?/span>
200kAAC，150kA DC
- 大小 / 尺寸：
1.969" 長(zhǎng) x 1.693" 寬 x 1.929" 高（50.00mm x 43.00mm x 49.00mm）
- 描述：
FUSE SQUARE 450A 700VAC/600VDC
