TEL50E中文資料PROTEC數(shù)據(jù)手冊PDF規(guī)格書
TEL50E規(guī)格書詳情
DESCRIPTION
The TEL50B/E is a two-stage transient voltage protector that provides primary and secondary protection against lightning, inductive switching and electrostatic discharge (ESD) transient threats. The first stage diverts the transient current through the ground terminal return path and the second stage clamps the voltage to a safe level without interruption of service.
FEATuREs
? Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
? Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
? Compatible with IEC 61000-4-5 (Surge): 95A, 8/20μs, Level 4 (Line-Gnd) & 48A, Level 4 (Line-Line)
? Designed for ±50 Volt (Peak) Telephone Lines
? 4 Wire, Line-to-Ground Protection
? Permanent Two-Stage Protection
? Subnanosecond Response Time
? Automatic Reset - Does Not Interrupt Service
? Effective Against Lightning, Inductive Switching and ESD
APPLiCATiONs
? Telcom Terminal Equipment
? Data/Telcom Interfaces
? Dedicated Fax & Modems
產(chǎn)品屬性
- 型號：
TEL50E
- 制造商：
PROTEC
- 制造商全稱：
Protek Devices
- 功能描述：
PBX LOW VOLTAGE TELEPHONE PROTECTOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TRACO |
2021+ |
60000 |
原裝現(xiàn)貨，歡迎詢價 |
詢價 | |||
原廠 |
原廠封裝 |
1688 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
TRACO POWER |
23+ |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | |||
24+ |
N/A |
74000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
TRACO |
2020+ |
原廠封裝 |
350000 |
100%進口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
TRACO POWER |
24+ |
SIP |
60000 |
全新原裝現(xiàn)貨 |
詢價 | ||
TRACO |
24+ |
2500 |
優(yōu)勢貨源原裝正品 |
詢價 | |||
TRACO POWER |
21+ |
652 |
全新原裝 |
詢價 | |||
TRACOPOWER |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
TRACO |
23+ |
模塊 |
5000 |
原裝正品,假一罰十 |
詢價 |
