Height: 200mm
Weight: 2.4kg
Rated voltages (Ur): 17kVr.m.s
Nominal discharge current (In): 10kAp
Max. residual voltage 8/20: 45kVpeak
Catalogs：Arrester DH（TGE-MOA-GB）
ISO 9001:2015-Xi’an Tiangong Electric Co., Ltd 2024
ISO 14001:2015-Xi’an Tiangong Electric Co., Ltd 2024
Application Guide：Metal-oxide Surge Arresters for use in AC power system
GB/T 11032-2020 AC metal oxide arrester
DH Distribution type
Height | 200mm |
Weight | 2.4kg |
Rated Voltages (Ur) | 17kVr.m.s |
Nominal discharge current (In) | 10kAp |
Max. residual voltage 8/20 | 45kVpeak |
Repetitive charge transfer rating Qrs | 0.6C |
Thermal charge transfer rating Qth | 1.1C |
TOV | 1.10Ur/3s 1.05Ur/10s |
Short-circuit/Pressure relief capability | 16kAr.m.s |
SSL | 230N·m |
Blocks size | φ48mm |
Ambient temperature | -40°C to +80°C |
Design altitude max. | 2500m |
Frequency | 48～62 Hz |
No.1616 Tianzhang,Xi'an,Shaanxi Province,China,
Independently developed and manufactured nonlinear metal oxide varistors with excellent technical performance
Patent technology: Layered winding surge arrester core for distribution
Durable HTV material with excellent hydrophobicity, long-term aging resistance, and electrical insulation properties
Excellent short-circuit characteristics
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