Case Study SEO
Hydropower spare parts RFQ for protection, SCADA and cooling systems
Younxin organized a spare parts RFQ for the Nam Kong 3 hydropower project in Laos, classifying customer requirements into cooling water, OPU hydraulic, turbine, generator, SCADA, protection relay, excitation, transformer accessory, and auxiliary groups.
Project Background
The customer supplied a mixed spare parts request with technical names, model numbers, quantities, and usage notes. The challenge was to turn the mixed request into a clean procurement list that could be quoted and checked by different product teams.
Younxin Supply Scope
The RFQ list included intermediate relays, OPTIFLUX flow transmitters, pressure switches, solenoid valves, speed sensors, RTD temperature sensors, water pressure transmitters, vibration transmitters, Ethernet switches, DC voltage meters, master trip relays, AVR components, transformer accessories, and protection relays.
- Cooling water system transmitters and flowmeters
- OPU hydraulic control valves, pressure transmitters, coils and gauges
- SCADA communication, power supply and monitoring modules
- Protection relay, master trip relay and automation spare parts
- Transformer accessories and auxiliary electrical items
Technical Matching and Documentation
Younxin classified each item by function, model code, quantity, and usage position. This makes it easier to compare equivalent products, verify technical compatibility, and prepare separate quotations for instrumentation, relay protection, transformer accessories, and auxiliary systems.
RFQ Review Value
For buyers preparing a similar RFQ, this case shows how Younxin connects product category, voltage class, site environment, export packing, document needs, and internal product matching. It also helps project teams compare drawings, model codes, old product references, installation photos, and destination details before confirming a quotation.
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Result for the Buyer
The project created a structured RFQ reference that can support hydropower maintenance procurement, spare parts sourcing, and future replacement matching. It also gives the website a strong SEO entry point for hydropower spare parts RFQ and power plant maintenance supply keywords.
Related Product Categories
This case connects with Substation and Switchgear Projects Tools Testing and Maintenance Telecom and Data Center Power. Buyers can also review the full electrical products range or contact Younxin with project drawings, RFQ lists, previous model codes, photos, and destination details.
FAQ
What spare parts were included in the Nam Kong 3 RFQ?
The list included relays, flow transmitters, pressure switches, solenoid valves, speed sensors, SCADA modules, AVR components, transformer accessories, and auxiliary parts.
Can Younxin classify mixed spare parts requests?
Yes. Younxin can group items by system, model code, quantity, usage, and quotation responsibility to make RFQ review easier.
What information helps with hydropower spare parts matching?
Model numbers, photos, nameplates, quantities, usage position, drawings, and previous supplier references help confirm compatible replacements.
Related Products and RFQ Path
This case study is connected with Younxin product categories so buyers can move from project reference to practical model selection. For similar projects, compare the related product range, prepare drawings and share voltage class, conductor size, quantity, standards and packing requirements.
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