The GSR-ST-12/40 starter-generator provides start-up of aircraft engines and subsequent operation as a DC power generator for the aircraft on-board network.
Service life - 20 years or 1500 motorcycle hours.

1. Nominal voltage 28.5Un, V;

2. Rated power Pн, 12 kW;

3. Rated load current In, 400A;

4. Rotational speed n, 4000 … 9000 rpm;

5. The dimensions of the brushes as supplied are 8 x 20 x 31mm;

6. The minimum permissible height of the brushes, 20mm: for 100-hour routine maintenance;

7. The critical height of the brushes is 17mm;

8. Excitation current IB 1.9 … 15 A;

9. Ambient temperature tº, -60 … + 60C;

10. Weight 32kg.

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.