Height: 508mm/in
Stud Type: M12/3/8-16
Weight: 3.35kg/lb
Duty cycle voltage: 39kVr.m.s
MCOV (UMCOV): 31kVr.m.s
Lightning impulse classifying current (Iclass): 10kAp
Catalogs: Arresters IEC & IEEE & GB DH (TGE-MOA-1)
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 on AC systems
IEEE Std C62.11™-2020
HD Distribution
Height | 508mm/in |
Stud Type | M12/3/8-16 |
Weight | 3.35kg/lb |
Duty cycle voltage | 39kVr.m.s |
MCOV(UMCOV) | 31kVr.m.s |
Lightning impulse classifying current(Iclass) | 10kAp |
Normalized lightning impulse discharge voltages 8/20 10kA | 117kVpeak |
Single impulse charge transfer rating Qrs | 0.4C |
Thermal charge transfer rating Qth | 1.1C |
TOV capability(No prior duty) | 1.65MCOV/0.1s 1.56MCOV/1.1s 1.47MCOV/310.1s 1.31MCOV/1000s 1.24MCOV/3600s |
Short-circuit/Pressure relief capability | 20kAr.m.s |
MDCL | 230N·m |
Blocks size | φ36mm |
Ambient temperature | -40°C to+40°C |
Design altitude max. | 1000m |
Frequency | 15～62 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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