Converter PT-1000TsS-2 ser. is designed to convert direct current with voltage of 27 V into three-phase alternating current (36 V, 400 Hz). The converter includes an electric machine unit and a control box KU-1000TsS-2. The electric machine unit consists of a four-pole DC motor and a three-phase synchronous generator. The electric motor has a series winding (CO) and a control (UOD) winding evenly spaced at all four poles.

There is a control box on the converter housing, it contains the elements for starting the converter, elements of the automatic voltage and frequency control circuit of the converter alternating current:

– magnetic amplifier MU-12-70K;

– magnetic amplifier MU-12-70NM;

– choke DR-4AT, which together with the capacitor C3 forms a series resonant circuit and performs the function of a sensitive element of the frequency control circuit;

– filter choke Dr2v of the Zener diode circuit;

– filter choke Dr1v of the converter power supply circuit with direct current;

– autotransformer AT-26-5M;

– stabilizing transformer TS-5G;

– contactor TKS-101DT K for turning on the converter;

– silicon rectifiers B1-B6;

– Zener diodes D-809 D1 — D4;

– filter capacitors.

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.