TNSJA
TNSJA 300–1250kVA Oil-Immersed Voltage Regulator
Discover the TNSJA 300kVA to 1250kVA heavy duty oil immersed voltage regulator. Features 380V/415V three phase output, and CE IEC60076 certification.
- Capacity
- 300kVA 400KVA 500kVA 1000KVA 1250kVA
- Phase
- Three phase
- Accuracy
- ±2%/±3%
- Control
- Motor

Product highlights
Designed for dependable regulation

Catalogue data
Technical specifications
Final values are confirmed against the selected model and project configuration.
Selection FAQ
Before requesting a quotation
Who are we?
CYTRAFO is a professional designer, manufacturer and installer of power system solution around the World, was founded in 2015, occupies 20,000 square meter, specializing in reliable, high-performance solutions for global power systems.
How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). We will provide you with the guarantee service of over 2 years.
Why choose us?
We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.
What services can we provide?
Accept OEM, business payment are negotiated.
