0 Item(s)

SMC LET-4000-R

High DC current inject set up to 4000ADC

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.

Order #: LET-4000-R

Mfg Part #: LET-4000-R

$48,900.00 USD
 
 

Usually ships in 7-10 days

Free shipping over $250

This product is available for shipping to United States only

Add Items to Cart

Request a Calibration Quote

Transcat can calibrate your existing instruments.

Request a Calibration Quote

Rent From Transcat

Do you need a test instrument for a short time?

Request a Rental Quote

click on image to view gallery image(s)

View All SMC Products

Compare Products in this Series See all Results

Product
Image
NAME, DESCRIPTION
AND ORDER #
Stock
Status
UNIT PRICE QTY
SMC LET-400 SMC LET-400

P.C.I. up to 400A/1KVA

Order #: LET-400

Usually ships in 7-10 days

$5,350.00 USD
Add Items to Cart Add to Quote

SMC LET-400-RD SMC LET-400-RD

AC Current Test Set up to 2.5kA

Order #: LET-400-RD

Usually ships in 7-10 days

$7,765.00 USD
Add Items to Cart Add to Quote

SMC LET-400-RDC SMC LET-400-RDC

P.C.I. up to 400A/1KVA with Time Ammeter, Aux.DC Output

Order #: LET-400-RDC

Usually ships in 7-10 days

$8,750.00 USD
Add Items to Cart Add to Quote

SMC LET-1000-RD SMC LET-1000-RD

P.C.I. up to 1000A/2KVA with Timer Ammeter

Order #: LET-1000-RD

Usually ships in 7-10 days

$10,500.00 USD
Add Items to Cart Add to Quote

SMC LET-2000-RD SMC LET-2000-RD

P.C.I. Up to 2000A/4KVA, 4 Outp ranges, manual

Order #: LET-2000-RD

Usually ships in 7-10 days

$16,500.00 USD
Add Items to Cart Add to Quote

SMC LET-2010-RD SMC LET-2010-RD

P.C.I. Up to 2000A/6KVA, 4 Outp ranges, manual

Order #: LET-2010-RD

Usually ships in 7-10 days

$17,550.00 USD
Add Items to Cart Add to Quote

SMC LET-2000-RDM SMC LET-2000-RDM

P.C.I. Up to 2000A/4KVA, 4 Outp ranges, motorized

Order #: LET-2000-RDM

Usually ships in 7-10 days

$18,500.00 USD
Add Items to Cart Add to Quote

SMC LET-4000-RD SMC LET-4000-RD

P.C.I. Up to 4000A/8KVA 4 Output Ranges, manual

Order #: LET-4000-RD

Usually ships in 7-10 days

$24,500.00 USD
Add Items to Cart Add to Quote

SMC LET-4000-RDM SMC LET-4000-RDM

P.C.I. Up to 4000A/8KVA 4 Output Ranges, motorized

Order #: LET-4000-RDM

Usually ships in 7-10 days

$26,500.00 USD
Add Items to Cart Add to Quote

Overview :

Product Highlights

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 short circuit 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.

APPLICATIONS

  • For testing extra fast relays in DC current, mainly used in the railway industry.
  • In general the use of any high DC current applications.

Accessories :