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hvr969

High Voltage Resitor HVR 969 高压精密电阻产品系列

HVR-969高压精密电阻产品系列具有低感、低温漂、高精度及高可靠性等特点,可广泛应用于以下诸多领域:高压测量与检测 高压分压器 静电除尘 保护电阻
主要技术参数
长度:76~308mm                 精度:≥0.1%
温漂:≥10ppm/℃               直径:13.5~30.5mm
最高电压:96KV                 阻值:2~30GΩ

参数说明书下载链接:/filedownload/HVR-969

General technical specifications 通用技术规范  
Resistance values, standard电阻值,标准    10 K, 100 K, 1 M, 5 M, 10 M, 25 M, 50 M, 100 M, 1 G, 2 G, 5 G*
Tolerance公差    1 % (0.5 % to 20 %)*
Temperature coefficient温度系数    100 ppm/°C (25 ppm/°C to 200 ppm/°C)*
Voltage coefficient电压系数    <2 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    >1,000 V (25 °C 75 % relative humidity) ΔR/R 0.25 % max.
Thermal shock热冲击    ΔR/R 0.25 % max.
Overload capacity负载容量    1.5 x P[nom], 5s (not 1.5 x V[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    Brass caps with inner thread M4 / M8

 

Type selection型号选择
Types型号 TCR (ppm/°C) 0.50% 1% 2% 5% 10% 20%
969.11 25 50 K – 500 M 50 K – 500 M 50 K – 500 M 50 K – 500 M 50 K – 500 M 50 K – 500 M
11 W 50 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G
24 kV (air) 100 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G
32 kV (oil) 200 10 K – 5 G 10 K – 5 G 10 K – 5 G 10 K – 5 G 10 K – 5 G 10 K – 5 G
969.23 25 100 K – 1 G 100 K – 1 G 100 K – 1 G 100 K – 1 G 100 K – 1 G 100 K – 1 G
23 W 50 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G
48 kV (air) 100 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G 10 K – 1 G
72 kV (oil) 200 10 K – 10 G 10 K – 10 G 10 K – 10 G 10 K – 10 G 10 K – 10 G 10 K – 10 G
969.54 25 100 K – 1 G 100 K – 1 G 100 K – 1 G 100 K – 1 G 100 K – 1 G 100 K – 1 G
54 W 50 15 K – 1 G 15 K – 1 G 15 K – 1 G 15 K – 1 G 15 K – 1 G 15 K – 1 G
48 kV (air) 100 15 K – 1 G 15 K – 1 G 15 K – 1 G 15 K – 1 G 15 K – 1 G 15 K – 1 G
72 kV (oil) 200 15 K – 10 G 15 K – 10 G 15 K – 10 G 15 K – 10 G 15 K – 10 G 15 K – 10 G
969.71 25 100 K – 1.5 G 100 K – 1.5 G 100 K – 1.5 G 100 K – 1.5 G 100 K – 1.5 G 100 K – 1.5 G
71 W 50 25 K – 1.5 G 25 K – 1.5 G 25 K – 1.5 G 25 K – 1.5 G 25 K – 1.5 G 25 K – 1.5 G
64 kV (air) 100 25 K – 1.5 G 25 K – 1.5 G 25 K – 1.5 G 25 K – 1.5 G 25 K – 1.5 G 25 K – 1.5 G
96 kV (oil) 200 25 K – 15 G 25 K – 15 G 25 K – 15 G 25 K – 15 G 25 K – 15 G 25 K – 15 G
969.105 25 100 K – 2 G 100 K – 2 G 100 K – 2 G 100 K – 2 G 100 K – 2 G 100 K – 2 G
105 W 50 35 K – 2 G 35 K – 2 G 35 K – 2 G 35 K – 2 G 35 K – 2 G 35 K – 2 G
96 kV (air) 100 35 K – 2 G 35 K – 2 G 35 K – 2 G 35 K – 2 G 35 K – 2 G 35 K – 2 G
148 kV (oil) 200 35 K – 25 G 35 K – 25 G 35 K – 25 G 35 K – 25 G 35 K – 25 G 35 K – 25 G
          Other resistance values and temperature coefficients upon request.

 

Dimensions尺寸

Types

型号

Ø W D H

L [length]

长度

Unit

单位

Weight [g]

重量

969.11 13.0 (0.51) 14.5 (0.57) 10 (0.39) M4 81.0 (3.19) mm (inches) 36
969.23 13.0 (0.51) 14.5 (0.57) 10 (0.39) M4 156.0 (6.14) mm (inches) 64
969.54 30.5 (1.2) 31.8 (1.25) 18 (0.71) M8 158.0 (6.22) mm (inches) 274
969.71 30.5 (1.2) 31.8 (1.25) 18 (0.71) M8 208.0 (8.19) mm (inches) 338
969.105 30.5 (1.2) 31.8 (1.25) 18 (0.71) M8 308.0 (12.13) mm (inches) 485

 

Sample orders订货样本
HVR 969.23 B 100M 1% TC25
Type
型号
 Cover
使用环境
Resistance value
电阻值
Toleranc
公差
Temperaturecoefficient
温度系数
  G = glass R = Ω 0.50% 25 ppm/°C
  B =operation in air K = KΩ 1.00% 50 ppm/°C
  D =operation in oil M = MΩ 2.00% 100 ppm/°C
  U = encasing G = GΩ 5.00% 200 ppm/°C
      10.00%  
      20.00%  

 

 

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