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FXB Polymer Insulators
Technical data Type Ratde current (kv) Ratde machincal load(kN) Height (mm) Insulating Li(mm) FXBW2-12/70UC 12 70 350 180 FXB2-15/70UD 15 70 375 200 FXB2-24/70UD 24 70 430 290 FXB2-28/70UD 28 70 430 290 FXB2-33/70UD 33 70 550 360 FXB2-35/70UD 36 70 570 400 FXBO2-36/70 36 70 650 450 Type Min. creepage distance (mm) Diameter of shed D.(mm) Full wave lighting requency wet withsand vltage (peak)KV 1min Power requency wet withstand voltage (peak value)KV FXBW2-12/70UC...
LCT Current Transformer
Technical data 1. Operating environment a. Environmental temperature: -20℃~50℃; b. Relative humidity: ≤90% c. Atmospheric pressure: 80kpa~200kpa; 2. AC voltage: 66kV~4000kV; 3. Zero-sequence current:Primary side~36A (customize for 36A or above, secondary side 20~30mA) 4. Electric network frequence: 50Hz; 5. The terminal used with ML98 device-using explanation; System primary zero-sequence current(A) Selected terminal 1≤10＜6 S1, S2 6≤10＜12 S1, S3 12≤10＜36 S1, S4 6. Secondary loa...
PRW1 Drop-out Fuse
Selection Operating conditions 1. Suitable for environments with an upper limit of 40 ℃ and a lower limit of -30 ℃ . 2. Altitude not exceeding 1000m, wind speed not exceeding 35m/s 3. Fuses are not suitable for the following locations 3.1 Places with fuel or explosion hazards. 3.2 Places with severe vibration or impact. 3.3 Areas with abnormal electrochemical gas effects and severe air pollution and smoke Technical data parameter of porcelain housed fuse Type Rated voltage (kV) Rated curr...
ZN85-40.5 Indoor Vacuum Circuit Breaker
Selection Operating conditions 1. Ambient temperature -10℃ ~ +40℃ 2. Altitude ≤ 1500m; 3. Relative humidity: the daily average is not greater than 95%, the monthly average is not greater than 90%, the daily average of saturated steam is not greater than 2.2*10-³Mpa, and the monthly average is not greater than 1.8*10-³Mpa; 4. The earthquake intensity does not exceed 8 degrees; 5. Places free of fire, explosion hazards, severe pollution, chemical corrosion and severe vibrations. Features 1. Ad...
YRM6-12/24 Gas-insulated Metal-enclosed Switchgear
Selection Operating conditions 1. Ambient air temperature: -40℃~+40℃; 2. Relative air humidity: daily average <95%, monthly average <90%; 3. Altitude ≤1500m (under standard inflation pressure); 4. Seismic intensity <9 class; 5. Places free from fire, explosion, serious contamination, chemical corrosion and severe vibration. Special conditions Manufacturers and end users must agree on special Operating conditions that are different from normal operating cond...
YVG-12 Solid Insulation Ring Network Cabinet
Selection Classified by functional units in the system: incoming cabinet, outgoing cabinet, buscouple cabinet, metering cabinet, PT cabinet, lifting cabinet, etc., represented by wiring scheme number. According to the type of main switch components, it is divided into: load switch cabinet, load switch fuse combination electrical cabinet, circuit breaker cabinet, and isolation switch cabinet, etc., represented by F (fuse combination electrical appliance), V (circuit breaker), C (load switch),...

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