SG(B)10个一系列10kV30~2500kVA H级空insul

SG (B) 10 Series 10KV 30 2500 kVA H Level Air-insulated Dry-type TransformerTechnical Specifications1. Model of voltage regulation: off-circuit tap-changing 2. Frequency: 50Hz 3. Phase No.:3 phases 4. Guard class: IP20, IP23 5. Thermo-tolerance class of insulation: H 6. Insulation level: LI75AC35 7. Service condition: (1)Altitude: not exceeding 1000m (2)Working temperature: -40oC 40oC (3)Relative air humidity≤90% +25oC (4)The equipment should be installed in a stable and less corrosion area. Item Capacity Voltage Combination Connection Symbol PO PK 120°CIo UK 120°CHVTappingLVkVAKV%KVWW%%SG10-30/103066.36.61010.511±5±2×2.50.4 Dyn11 Yyn01907101.64SG10-50/105027010001.24SG10-80/108037013801.04SG10-100/1010040015700.84SG10-125/1012547018500.84SG10-160/1016054021300.84SGB10-200/1020062025300.84SGB10-250/1025072027600.74SGB10-315/1031588034700.74SGB10-400/1040098039900.74SGB10-500/10500116048800.74SGB10-630/10630134058800.64SGB10-630/10630130059600.66SGB10-800/10800152069600.66SGB10-1000/101000177081300.66SGB10-1250/101250209096900.56SGB10-1600/1016002450117300.56SGB10-2000/1020003050144500.56SGB10-2500/1025003600171700.56SHENYANG TIANTONG ELECTRICITY EQUIPENT CO., LTDFactory Address: No.219 Yingchun St, Sujiatun Dist,Shenyang Liaoning Province, P.R.ChinaTel: +86 248980 8899 +86 159 4035 1777 +86137 0403 3733 Fax: +86 24 8980 8555