Multi-OEM service · WEG
WEG Generator Repair & Service
Service from 1 to 365 MVA, multi-brand
TEMISA field record
Equipment in detail · WEG
Photographs of the identified equipment and documented activity.
Open end of the WEG generator during the documented intervention.
Rectifier assembly on the same machine.
Instrumentation and test connections from the maintenance record.
Source: Archivo técnico TEMISA · mantenimiento documentado en 2021
Independent multi-OEM workshop
About our WEG service
WEG (Brazilian OEM headquartered in Jaraguá do Sul) is the dominant Latin American Tier-1 industrial generator + motor manufacturer with a large installed base across Mexican cogeneration, mining, manufacturing and standby applications. WEG operates regional service centers but for cost-effective post-warranty service, independent multi-OEM workshops applying the EASA AR100 standard represent the operational alternative. TEMISA Power Gen services WEG generators under IEC 60034 and the EASA AR100 standard, with IEEE 56 as reference guide.
Workshop capabilities
What we deliver on WEG
- WEG AG synchronous generators 5-100 MVA full service
- WEG SP + GTA industrial generator service within our 1 to 365 MVA range
- Master + Compact brushless excitation diagnosis and component replacement
- AVR digital service (WEG Master MAS-RT and ABB controllers)
- Stator winding rewind with VPI Class F or H under EASA AR100
- Dielectric testing scope agreed for the equipment and project
- Surge Comparison + Bridge Test under EASA AR100
- Field service across Mexico + Central America with WEG technical history
Applications
Industries we serve on WEG
Latin American industrial cogeneration
WEG industrial cogeneration generators 5-50 MVA in Mexican + Brazilian + Latin American sugar mills, paper plants, chemical plants — regional Tier-1 OEM presence.
Mining + heavy industry
WEG AG generators 10-100 MVA in Mexican mining facilities (Cananea, La Caridad), cement plants (Cemex, Holcim), steel mills (ArcelorMittal, Ternium) — Latin American manufacturing.
Standby + emergency
WEG SP + GTA generators 0.5-15 MVA for industrial backup + commercial emergency under NFPA 110 + Latin American electrical codes.
Combined-cycle + base-load IPP
Medium-capacity WEG generators 25-100 MVA in combined-cycle IPP installations + base-load thermal generation.
Frequently asked questions
How does TEMISA Power Gen service WEG equipment?
TEMISA Power Gen is an independent multi-brand service shop; the manufacturer's name identifies the equipment serviced.
What WEG generator lines do you service?
We service the full WEG synchronous generator range: AG series (5-100 MVA cylindrical + salient-pole), SP industrial 0.5-25 MVA salient-pole, GTA generator-driven turbogeneration packages. Excitation platforms: Master and Compact brushless. AVR: Master MAS-RT digital and analog versions. Cooling: air-cooled, IP55 protected, occasional IP65 for severe environments.
How does WEG service compare to OEM regional centers?
Compare both proposals using the same technical scope, parts requirements, acceptance tests, schedule and warranty. TEMISA Power Gen provides independent service; manufacturer authorization, warranty conditions and availability must be verified for the project. Lower cost or equivalent warranty is not presumed.
What's typical lead time for WEG generator repair?
Timeline is set after diagnosis: scope (stator, rotor or both), core condition, materials and parts lead times, logistics and outage window. It is confirmed in writing in the proposal. WEG offers regional warehouse stock for some consumables (brushes, AVR components) which reduces critical-path procurement vs other international OEMs. For major refacciones (rotor coils, stator bars), procurement lead time from the WEG factory is confirmed with the manufacturer.
Other OEMs we service
Multi-OEM coverage
Contact
Need service for your industrial generator or turbogenerator?
Response and quote timing confirmed after reviewing your request. Emergency support by arrangement across Mexico and Central America.
Quote requests
ventas@temisapowergen.mxDirect line
+52 33 3614 2460Shop hours
Monday to Friday 8:30–17:30 and Saturday 8:30–13:30 (closed Sunday)
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 and quote timing depend on the information received and agreed scope.
ISO 9001:2015 · IEEE / IEC