Generator coupled · Industrial gas turbine · Siemens Energy
Generator Service for Siemens SGT-700 Turbine
Do you run a Siemens SGT-700 (Siemens Energy)? TEMISA Power Gen services the ELECTRICAL GENERATOR coupled to it — not the turbine. Independent ally of the OEM: overhaul, stator/rotor rewind, electrical testing and dynamic balancing, up to 350 MW, under CFE LAPEM W4200-12.
Important: TEMISA does not repair the Siemens SGT-700 turbine. We specialize in the electrical generator coupled to it — the OEM's ally on the electrical side.
The turbine
Siemens SGT-700 — Siemens Energy
- Type: Industrial gas turbine
- Power range: 33–34 MW
- Application: Cogeneration and combined cycle
- Coupled generator: 2-pole synchronous generator
- In our market: Present in Mexican cogeneration and IPPs.
The challenge on the generator
The medium-high-power cogeneration generator needs insulation diagnostics and dynamic balancing after continuous operation.
Our service
Service for the generator coupled to the Siemens SGT-700
Major overhaul (L3/L4)
Rotor removal, inspection, bearings and IEEE 115 commissioning.
Stator & rotor rewind
Class F/H coils with VPI under CFE LAPEM W4200-12 and EASA AR100.
Electrical testing
RSO, ELCID, partial discharge (OMICRON), hipot, tan delta, IR/PI, SFRA.
Dynamic balancing
Rotor balanced to ISO 21940 — up to 30 t / 3,600 rpm.
AVR & excitation
Brushless exciter / digital AVR retrofit (IEEE 421) diagnostics.
24/7 emergency
Remote <4 h · on-site <24 h · offshore <48 h. Downtime costs up to ~$125k/hr.
FAQ
FAQ — Generator coupled to Siemens SGT-700
Preguntas que recibimos con frecuencia. ¿No encuentras la tuya? Escríbenos a ventas@temisapowergen.mx.
Does TEMISA service the Siemens SGT-700 turbine itself?
No. TEMISA Power Gen specializes in the ELECTRICAL GENERATOR coupled to the Siemens SGT-700 (Siemens Energy), not the turbine. We are an independent ally of the turbine OEM: we maintain, rewind, test and rehabilitate the 2-pole synchronous generator — overhaul, stator/rotor rewind, electrical testing (RSO, ELCID, partial discharge) and dynamic balancing, up to 350 MW, under CFE LAPEM W4200-12 and ISO 9001:2015.
What generator is coupled to a Siemens SGT-700?
Typically a 2-pole synchronous generator. The medium-high-power cogeneration generator needs insulation diagnostics and dynamic balancing after continuous operation.
Why an independent shop instead of the turbine OEM?
Because the turbine OEM rarely specializes in the generator, and an independent multi-OEM shop cuts cost 30-50% vs OEM, responds 24/7 (remote <4 h, on-site <24 h, offshore <48 h) and avoids lock-in. Unplanned downtime can cost up to ~$125,000 USD per hour — fast, certified generator service protects continuity.
Do you serve Siemens Energy equipment across Mexico, Central America and offshore?
Yes. Independent multi-OEM service from our 5,600 m² workshop in Tlajomulco, Jalisco, with on-site field service. Quote in under 48 h.
Contact
Need service for your industrial generator or turbogenerator?
Response within 24 hours. Formal quote within 48 hours. 24/7 emergency support across Mexico and Central America.
Direct line
+52 33 3614 2460Quote requests
ventas@temisapowergen.mxService hours
24/7 emergency support
Get a quote in 4 steps
Tell us what you need
Our 4-step quote form captures the essentials: service type, equipment, capacity and contact. Response in less than 24 hours, formal quote within 48.
CFE LAPEM W4200-12 · ISO 9001:2015 · IEEE / IEC