Available for Import

Thyristor independent excitation system of turbogenerator TVV-800-2E U3 type STN-2V-690-4320-2 UHL4 for Surgutskaya GRES-2.

Generator Spare Parts

Manufacturer:

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

Email Inquiry

Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

Excitation system (ES) is a complex of electrical products, which are part of the main generator and auxiliary generator (exciter) ES and provide, when they work together, control of turbine generator (TG) excitation for all operational and emergency modes. The CB provides power supply of the TG excitation winding through thyristor converter from the electric machine exciter. The delivery set of the CB includes the following equipment: Excitation shield ShchV-2V-4320-1200 UHL4 - 1 pc; Excitation shield ShchV-2E-315-350 UHL4 - 1 pc; Reserve input cabinet ShVR-4400 UHL4 - 1 pc; Set of accessories for adjustment (to control and regulation section and thyristor section) - 1 kit.; Excitation transformer TSZP-63/1V UHL4 produced by OOO "Elektrofizika" - 1 piece; Protective resistors SN-28 U3 - 10 pieces; Microprocessor protection cabinet produced by OOO SPE "EKRA" - 1 piece; Set of accessories for excitation boards and the cabinet SHVR - 1 kit; Additional accessories for adjustment - 1 kit.

Technical Specifications

Long-term permissible direct current of the excitation system	270 A
Long-term permissible excitation system voltage	118 V
Duration of excitation boost	15
Error of automatic adjustment of generator voltage set point to mains voltage at precise synchronisation	0.5 %
Система возбуждения обеспечивает максимальную или минимальную выходную мощность при отклонении напряжения генератор	2.5 %
Rotor current maintenance error	1 %

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

Shipping & Payment Information

Shipping Terms

FOB: Novorossiysk, Russia
CIF: Available to major ports worldwide
EXW: Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Production lead time: 30-90 days (depending on order size)

Payment Methods

Letter of Credit (L/C)
Wire Transfer (T/T)
Escrow Services

Order Minimums

We work with orders starting from 1 container
You can mix different products in one container
Volume discounts available for larger orders

Customs & Documentation Support

We provide comprehensive assistance with all export documentation, customs clearance, and logistics arrangements. Our team has extensive experience facilitating international trade with businesses in Africa, Middle East, Asia, and Latin America.

Contact Our Import Specialists

WhatsApp (Recommended)

For fastest response and immediate assistance with pricing, availability, and ordering.

+971 58 657 4796

Email

For detailed inquiries, documentation requests, and formal communications.

Send Email Inquiry info@tonzar.com

Request Call Back

Schedule a consultation with our import specialists at your convenience.

Business Hours

We're available to assist you during the following hours:

Monday - Friday: 9:00 AM - 6:00 PM (GMT+4)
Saturday: 10:00 AM - 2:00 PM (GMT+4)
Sunday: Closed

Our WhatsApp support is available outside business hours for urgent inquiries.

Categories

Language

Quick Links

Thyristor independent excitation system of turbogenerator TVV-800-2E U3 type STN-2V-690-4320-2 UHL4 for Surgutskaya GRES-2.

Key Highlights

Technical Specifications