Rigid Spacers
Rigid Spacers
二分裂间隔棒 Rigid Spacers
20 世纪 60 年代以来BURNDY奔迪阻尼器一直用于世界各地的输电线路上。已在超过 40000 相英里的导线上安装了超过 850000 个装置，包括2、3、4 和 6 分裂，电压等级从 230 千伏到 800 千伏交流，最高达 +/-600 千伏直流。符合IEC61854:1998标准，美国进口。
Since the 1960s, BURNDY has been providing motion control products for transmission lines. This rigid spacer line addresses the needs for many new transmission lines being designed with twin bundle
conductor per phase. BURNDY rigid spacers are engineered to perform to customer and industry standards and carry with them the design, testing and field installation experience to provide the right
solution for each transmission lines. Placement recommendations are provided for optimum performance on each project.
S2GBP451ASG4 S2GBP451ASG1HT
S2GBP47ASG1 S2GBP47ASG2HT
S2GBP48ASG2 S2GBP48ASG1HT
S2GBP52ASG1 S2GBP52ASG2HT
S2GBP51ASG1 S2GBP51ASG2HT
S2GBP521ASG1 S2GBP521ASG2HT
S2GBP54ASG1 S2GBP54ASG2HT
S2GBP463ASG6 S2GBP463ASG1HT
Industry Specifications:
IEC 61854:1998
Performance Requirements:
Corrosion Protection: Breakaway Bolt – Black Anodized Aluminum
Clamp Slip: Longitudinal = 200 lbs.
Torsional = 10 lb-ft
Breakaway Bolt: 10% above installation torque without damage
Fault Current: Up to 30kA
Simulated Short Circuit: Compression = 2400 lbs
Tensile = 1200 lbs.
Fatigue: Longitudinal = 1 million cycles
Voltage Rating: 345 kV
Temperature Rating: High Temperature (HT) Silicone rated to
250ºC max
Standard EPDM rated to 125ºC;
150ºC (2 hours emergency)
Application Specifications:
Installation Torque: 752 lb-in ± 10%
Clamp: Breakaway secondary bolt head
Clamp Frame: Aluminum Alloy
Shearhead Bolt: Aluminum Alloy
Placement: Provided based on customer’s span
information
Packaging:
Typical Example: 10 spacers per wood box (25”x11.5”x11”)
Each spacer packed in plastic bag
(Actual packaging would be based on
customers specifications for project worksite.)
