1870X中文資料MACOM數(shù)據(jù)手冊PDF規(guī)格書
1870X規(guī)格書詳情
Function: 25
? ANSI/IEEE C37.90-1978
? UL file No. E58048
? CSA file No. LR61158
Application:
These relays are designed for automatic paralleling (synchronizing) of generators. The relays sense the phase angle displacement and the amplitude difference between two voltages and permit paralleling only when both voltages are equal and in phase. A short time delay is provided to assure that the frequencies are essentially the same at the moment of paralleling. The basic series is designed to parallel two or more energized AC generators. The “Dead Bus” type provides paralleling of AC generators to the main bus. They permit electrical connection of an energized generator to an un-energized line (Dead Bus). If the bus is energized, connection of the generator to the bus is permitted only when both are synchronized.
產(chǎn)品屬性
- 型號：
1870X
- 制造商：
MA-COM
- 制造商全稱：
M/A-COM Technology Solutions, Inc.
- 功能描述：
WILMAR? Protective Relays - 1800 Series
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
N/A |
1809+ |
QFN |
2981 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
GILWAY |
23+ |
NA |
39960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
TE/泰科 |
24+ |
5859 |
原廠現(xiàn)貨渠道 |
詢價(jià) | |||
TE/泰科 |
23+ |
6500 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | |||
NDK |
22+ |
SMD4 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
TE |
24+ |
connector |
19081 |
專注TE品牌原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
TE/泰科 |
2452+ |
/ |
209858 |
一級代理,原裝正品現(xiàn)貨 |
詢價(jià) | ||
TE/泰科 |
24+ |
68900 |
一站配齊 原盒原包現(xiàn)貨 朱S Q2355605126 |
詢價(jià) | |||
TE/泰科 |
2407+ |
30098 |
全新原裝!倉庫現(xiàn)貨,大膽開價(jià)! |
詢價(jià) | |||
TE |
新 |
26005 |
全新原裝 貨期兩周 |
詢價(jià) |
