GE IS200SCNVG1A IS200SCNVG1ADC SCR-Diode Converter Interface Board

GE IS200SCNVG1A IS200SCNVG1ADC

Functional Description:

The IS200SCNVG1ADC SCR-Diode Converter Interface Board(SCNV) is the control to bridge interface board for Innovation Series SCR-Diode Converters (1800 amp and 1000 amp stand-alone units). It is used for 6-pulse sources driving three SCRs (66 mm or smaller) per board. It is not used for driving paralleled SCRs from the same board. The SCNV board includes three input current sense circuits, three SCR gate drive circuits, two line-to-line voltage feedback circuits, one dc link voltage feedback circuit, one DB IGBT VCE feedback circuit,and one Dynamic Braking (DB) IGBT gate drive circuit.

The DRVP5 and NDRPC signals from the IS200BIC Bridge Interface Board (BIC) are used to disable/enable gating. DRVP5 should be high (+5 V) and NDRPC should be low (DCOM) in order to enable gating. The gate drive is disabled when either DRVP5 goes low or NDPRC goes high. Driver and feedback circuits are galvanically and optically isolated.

A serial add-only memory device is provided on the SCNV board. This memory is programmed with board identification and revision information. Access to the information is through a single data line (BRDID) on the P1 connector.

The SCNV board mounts in slot 6 of the Innovation Seriest board rack and connects to J15 of the IS200CABP Control Assembly Backplane Board(CABP).

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

Questions? Call +86 18050017653  or Email sales4@nseauto.com