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進口1000A大電流發生器LET-400-RD

價格

電議

型號

LET-400-RD

品牌

SMC

所在地

暫無

更新時間

2020-03-19 14:16:34

瀏覽次數

次

產品簡介

西班牙SMC400A,1000A,4000A大電流發生器代理，原裝進口，歡迎咨詢升何儀器

大電流發生器型號：LET-400，LET-400-RD, LET-400-RDC, LET-1000-RD, LET-2000-RD, LET-2000-RDM, LET-2010-RD, LET-4000-RD, LET-4000-RDM, LET-4000-R

產品描述

LET-400-RD大電流發生器

西班牙SMC原裝進口，歡迎咨詢升何儀器

型號：LET-400，LET-400-RD, LET-400-RDC, LET-1000-RD, LET-2000-RD, LET-2000-RDM, LET-2010-RD, LET-4000-RD, LET-4000-RDM, LET-4000-R

The LET-4000-R is designed to perform high current DC injection test, used mainly in the railway industry to test extra fast relays used in the electric motors of the locomotive. The unit is supplied in 2 modules: the Regulation and Measurement Module and a AC/DC converter.

Regulation and Measurement Module performs the regulation of the DC current and is made with a variable auto transformer (Variac) regulating a three phase DC current, with a power of 8KVA and a three phase transformer of 8KVA with 2V nominal power in the secondary windings. A built-in ammeter and a timer give the information of the current injected and the operation time of the relay under test.

CHARACTERISTICS

· DC Current output to 5000A, 8000W.

· Built in digital ammeter, 0.5% accuracy.

· Built in digital timer resolution 1 ms.

· Thermal and shortcircuit protection.

AC/DC Converter Module rectifies the Alternating Current to work with the above mention unit. The signal is rectified in a complete sine wave. The output are in 2 taps adequately dimensioned. This unit also contains the measurement shunts, which gives the measurement value to the ammeter located in the other module

PRODUCT	POWER	量程	大輸出電流						TIMER	AMMETER
PRODUCT	POWER	量程	PERMANENT	60 m	15 m	3 m	1 m	1 s	TIMER	AMMETER
LET-400	1 KVA	10 A, 50 A, 200 A, 400 A	400 A	600 A	800 A	1,1 KA	1,4 KA	2,5 KA	-	-
LET-400-RD	1 KVA	10 A, 50 A, 200 A, 400 A	400 A	600 A	800 A	1,1 KA	1,4 KA	2,5 KA	YES	YES
LET-400-RDC	1 KVA	10 A, 50 A, 200 A, 400 A	400 A	600 A	800 A	1,1 KA	1,4 KA	2,5 KA	YES	YES
LET-1000-RD	2 KVA	250 A, 500 A, 1000 A	1 KA	1,5 KA	2,25 KA	2,75 KA	3,5 KA	6,25 KA	YES	YES
LET-2000-RD	4 KVA	250 A, 500 A, 1000 A, 2000 A	2 KA	2,4 KA	3,6 KA	4,8 KA	6 KA	10,8 KA	YES	YES
LET-2000-RDM	4 KVA	250 A, 500 A, 1000 A, 2000 A	2 KA	2,4 KA	3,6 KA	4,8 KA	6 KA	10,8 KA	YES	YES
LET-2010-RD	6 KVA	500 A, 1000 A, 2000 A	2 KA	2,5 KA	4 KA	5,5 KA	7 KA	13 KA	YES	YES
LET-4000-RD	8 KVA	500 A, 1000 A, 2000 A, 4000 A	4 KA	4,8 KA	7,2 KA	9,6 KA	12 KA	21,6 KA	YES	YES
LET-4000-RDM	8 KVA	500 A, 1000 A, 2000 A, 4000 A	4 KA	4,8 KA	7,2 KA	9,6 KA	12 KA	21,6 KA	YES	YES
LET-4000-R	8 KVA	4000 A	4 KA DC	-	-	-	5 KA DC	-	YES	YES