大连汇德电气技术有限公司

                                FEED (Dalian) Electric Technology Co., Ltd

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                                HVD

                                High Voltage Dividers HVD and Resistor networks NW高压分压器和电阻网络

                                High Voltage Dividers HVD and Resistor networks NW高压分压器和电阻网络具有良好的比例稳定性、公差小、较小的漂移量的特点。   
                                Features  特点                                
                                -very good ratio stability 良好的比例稳定性         
                                -low tolerances 公差小                           
                                -minimal drift 较小的漂移量

                                参数说明书下载链接:/filedownload/HVD

                                General technical specifications 通用技术规范  
                                Tolerance, absolute绝对公差 from 0.5 %*
                                Tolerance, ratio公差比率 from 0.1 % *
                                Temperature coefficient, absolute绝对温度系数 from 25 ppm/°C*
                                Voltage coefficient, ratio电压系数比率 from 15 ppm/°C*
                                Insulation resistance绝缘电阻 >10,000 MΩ (500 V 25 °C 75 % relative humidity)
                                Dielectric strength of the insulation绝缘强度 >1,000V(25°C75%relative humidity)ΔR/R0.25%max.
                                Thermal shock热冲击 ΔR/R 0.25 % max.
                                Moisture resistance耐水性 ΔR/R 0.25 % max.
                                Long-term stability长期稳定性 ΔR/R 0.25 % max.
                                Temperature range (operation / storage)温度范围(运行/存储 −55 °C to +175 °C (−55 °C to +100 °C)
                                Cover使用环境 Epoxy-based varnishes(glass,silicone-based encasing)
                                Connection type连接类型 Connection wires Ø 0.8, tinned Cu, axial or radial
                                  (optionally Ø 0.5 silvered Cu)
                                          Brass caps with inner thread M4 or M8

                                 

                                Type selection型号选择
                                                                      Tolerance ratio / ABS. *
                                Types型号 TCR ratio/abs. Division ratio 0.1 % /from0.5% 0.25 % /from1% 0.5%from1% 1 % /from 2 % 2 % /from 5 % 5 % /from 10 %
                                  (ppm/°C)* 标度比  
                                HVD 967.8.26 15/ 25 1:500 – 1:1000 1.5 M – 100K 1.5 M – 100 K 1.5 M – 100 K 1.5 M – 100 K 1.5 M – 100 K 1.5 M – 100 K
                                (formerly: 1000.2) 25/ 50 1:500 – 1:2000 1.5 M – 150K 1.5 M – 150 K 1.5 M – 150 K 1.5 M – 150 K 1.5 M – 150 K 1.5 M – 150 K
                                0.5 W  50/ 100 1:500 – 1:2000 1.5 M – 150K 1.5 M – 150 K 1.5 M – 150 K 1.5 M – 150 K 1.5 M – 150 K 1.5 M – 150 K
                                8/12 kV (air/oil) 100/ 200 1:500 – 1:2000 1.5 M – 150K 1.5 M – 150 K 1.5 M – 150 K 1.5 M – 150 K 1.5 M – 150 K 1.5 M – 150 K
                                967.13.38 15/ 25 1:500 – 1:5000 5 M – 300 M 5 M – 300 M 5 M – 300 M 5 M – 300 M 5 M – 300 M 5 M – 300 M
                                (formerly: 1000.3)
                                1.2 W 25/ 50 1:500 –1:10000 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M
                                15/22 kV (air/oil) 50 / 100 1:500 –1:10000 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M
                                967.15.30 100/ 200 1:500 –1:10000 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M
                                1 W 15/ 25 1:500 – 1:5000 5 M – 300 M 5 M – 300 M 5 M – 300 M 5 M – 300 M 5 M – 300 M 5 M – 300 M
                                15 kV (air) 25/ 50 1:500 –1:10000 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M
                                22 kV (oil)  50 / 100 1:500 –1:10000 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M
                                967.15.51 100/ 200 1:500 –1:10000 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M 5 M – 500 M
                                (formerly: 1000.4) 15/ 25 1:500 – 1:5000 10 M – 500M 10 M – 500 M 10 M – 500 M 10 M – 500 M 10 M – 500 M 10 M – 500 M
                                1.8 W 25/ 50 1:500 –1:10000 10 M – 1 G 10 M – 1 G 10 M – 1 G 10 M – 1 G 10 M – 1 G 10 M – 1 G
                                24/46 kV (air/oil) 50 / 100 1:500 –1:10000 10 M – 1.5 G 10 M – 1.5 G 10 M – 1.5 G 10 M – 1.5 G 10 M – 1.5 G 10 M – 1.5 G
                                967.15.77 100/ 200 1:500 –1:10000 10 M – 1.5 G 10 M – 1.5 G 10 M – 1.5 G 10 M – 1.5 G 10 M – 1.5 G 10 M – 1.5 G
                                (formerly:1000.5) 15/ 25 1:500 – 1:5000 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G
                                2.4 W 25/ 50 1:500 –1:10000 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G
                                32/49 kV (air/oil) 50 / 100 1:500 –1:10000 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G
                                968.5 100/ 200 1:500 –1:10000 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G
                                3 W 15/ 25 1:500 – 1:5000 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G
                                15 kV (air) 25/ 50 1:100 –1:10000 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G
                                22 kV (oil) 50 / 100 1:100 –1:10000 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G
                                968.7 100/ 200 1:100 –1:10000 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G
                                6 W 15/ 25 1:500 – 1:5000 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G
                                20 kV (air) 25/ 50 1:100 –1:10000 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G 15 M – 1 G
                                30 kV (oil) 50 / 100 1:100 –1:10000 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G
                                969.23 100/ 200 1:100 –1:10000 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G 15 M – 2 G
                                (foemerly:2000.23) 15/ 25 1:100 –1:10000 20 M – 500M 20 M – 500 M 20 M – 500 M 20 M – 500 M 20 M – 500 M 20 M – 500M
                                10w 25/ 50 1:100 –1:20000 20 M – 2 G 20 M – 2 G 20 M – 2 G 20 M – 2 G 20 M – 2 G 20 M – 2 G
                                45/60 kV (air/oil) 50 / 100 1:100 –1:20000 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G
                                969.105 100/ 200 1:100 –1:20000 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G
                                2000.105 15/ 25 1:100 –1:10000 20 M – 1 G 20 M – 1 G 20 M – 1 G 20 M – 1 G 20 M – 1 G 20 M – 1 G
                                50 W 25/ 50 1:100 –1:20000 20 M – 2 G 20 M – 2 G 20 M – 2 G 20 M – 2 G 20 M – 2 G 20 M – 2 G
                                90/120 kV(air/oil)  50 / 100 1:100 –1:20000 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G
                                    100/ 200 1:100 –1:20000 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G 20 M – 3 G
                                * Other values upon request.

                                 

                                 

                                Types型号 A W = width
                                宽度
                                L= length
                                长度
                                C D E F G Unit单位
                                967.8.26 0.6 (0.02) 8.0 (0.31) 25.4 (1.0) 9.1 (0.36) 22.9 (0.9) 5.08 (0.2) 0.3 (0.01) 2.5 (0.1) mm (inches)
                                967.13.38 0.6 (0.02) 13.0 (0.51) 38.5 (1.52) 9.1 (0.36) 35.6 (1.4) 7.6 (0.3) 0.3 (0.01) 2.5 (0.1) mm (inches)
                                967.15.30 0.8 (0.02) 15.0 (0.59) 30.0 (1.18) 36.0 (1.42) 22.86 (0.9) 5.08 (0.2)   2.5 (0.1) mm (inches)
                                967.15.51 0.6 (0.02) 15.0 (0.59) 50.8 (2.0) 9.1 (0.36) 48.3 (1.9) 10.16 (0.4) 0.3 (0.01) 2.5 (0.1) mm (inches)
                                967.15.77 0.6 (0.02) 15.5 (0.61) 77.5 (3.05) 9.1 (0.36) 73.4 (2.89) 10.2 (0.4) 0.3 (0.01) 2.5 (0.1) mm (inches)

                                 

                                Types型号 L=length
                                (长度)
                                B = Ø C D E H I Unit单位
                                968.5 52.0 (2.05) 8.0 (0.31)   8.5 (0.35)   M4   mm (inches)
                                968.7 78.0 (3.07) 8.0 (0.31)   8.5 (0.35)   M4   mm (inches)
                                969.23 156 (6.14) 13 (0.51)   10 (0.39) 6.5 (0.26) M6   mm (inches)
                                969.105 308 (12.13) 30 (1.18)   10 (0.39) 21 (0.83) M8   mm (inches)

                                 

                                Sample orders订货样本
                                Types
                                型号
                                Cover
                                使用环境
                                Resistance value
                                电阻值
                                Division ratio
                                标度比
                                 Tol.abs. / Tol.ratio    TCabs. / TCratio...ppm/°C  
                                HVD 967.8.26 D 33M 1:5000 0.25 % / 0.5 %   TC50 / TC100  
                                HVD 967.7 B 100M 1:1000 1.0 % / 2.0 %   TC25 / 15  
                                HVD 969.23 U 1G 1:10.000 5.0 % / 10.0 %   TC15 / TC25  
                                  U = encasing     0.10% 0.50% TC15 TC25
                                  B = operation in air  K = KΩ   0.25% 1.00% TC25 TC50
                                  D = operation in oil  M = MΩ   0.50% 1.00% TC50 TC100
                                  G = glass  G = GΩ   1.00% 2.00% TC100 TC200
                                        2.00% 5.00%    
                                        5.00% 10.00%    
                                        10.00% 20.00%    

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