參數(shù)資料
型號： HVR30
廠商： Willow Technologies Limited
英文描述： High Voltage Resistors
中文描述： 高壓電阻
文件頁數(shù)： 2/2頁
文件大?。?/td> 151K
代理商： HVR30
High Voltage Resistors
Type: HVR
Sizes: HVR 30, HVR 40, HVR 50
Technical data – depending on size:
Size
HVR 30
HVR 40
HVR 50
Power rating P
70
(W)
(P
125
= 0W)
1.0
1.2
3.0
Working voltage U_, U
eff
(V)
Ranges / tolerances / TCR
1)
/ VCR
2)
10 KV
20 KV
30 KV
1M – 100M
0.25/.../10%
TC 25/50/100
<2 ppm/V
0.25/.../10%
TC 25/50/100
<1 ppm/V
0.25/.../10%
TC 25/50/100
<1 ppm/V
>100M – 1G
1/2/5/10/20%
TC 50/100/250
<5 ppm/V
1/2/5/10/20%
TC 50/100/250
<2 ppm/V
1/2/5/10/20%
TC 25/50/100
<1 ppm/V
>1G – 100G
5/10/20/30%
TC 250/500
<20 ppm/V
5/10/20/30%
TC 250/500
<10 ppm/V
5/10/20/30%
TC 100/250
<5 ppm/V
>100G – 1T
5/10/20/30%
TC 500/1000
<100 ppm/V
5/10/20/30%
TC 500/1000
<50 ppm/V
5/10/20/30%
TC 250/500
<25 ppm/V
>1T – 10T
–
–
10/20/30%
TC 500/1000
<100 ppm/V
1)
TCR 25/50: Temperature range +25°C...+85°C
2)
VCR measured between 10V and 100V
Closer values of tolerance, TCR and VCR, other dimensions or voltage dividers on request and agreement
General technical data:
Temperature range
Climatic category to DIN IEC 60068
Humidity- / contact protection
Long term stability
-55°C ... +125°C
55/125/56
Lacquer coating
≤
10G
<1%
<1%
>10G
Storage 125°C/1000h
Max. voltage/1000h
<2%
<2%
Issue 09/04
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, United Kingdom
Tel . + 44 (0) 1342 835234 Fax. + 44 (0) 1342 834306 E-Mail.
sales@willow.co.uk
Web.
www.willow.co.uk
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