Case Practice | Primary Current and Vol...
2026-01-29HTA-3300 & HTV-6000 complete 220kV line phase sequence/phase/polarity verification, with YD-300 wireless contr...
language：中文
Contact: sales@haomai.net
NEWS
Company News
-
-
Solution | Visual One-click Verification...
2026-01-29BDZ-60 handheld device completes 220kV smart substation full-station patrol in 20min (vs 1-2 days manually), v...
-
Technical Practice | Time-Current Charac...
2026-01-29BD-500A conducts time-current characteristic tests for DC circuit breakers, verifying tripping time under 1.13...
-
Technical Practice | Commissioning Metho...
2026-01-29Relaystar-7000 commissions PCS-985 generator-transformer differential protection for 360MVA main transformers,...
-
Case Practice | Phasor Check Before Sub...
2026-01-29HTA-3300 conducts 35kV line CT winding measurement & protection verification for 500kV substations, with YD-30...
24-hours hot line 400-099-8859 technical hot line： 13971234137
Copyright © 2024 All rights Reserved.
备案号：鄂ICP备05010718号-1
