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KAST
ϴ |
Model : KT-1000i Ư
: AC 220 V 10 %, 50/60
: DC 500 V, Ǵ DC 1000 V
: 0 ~ 1000 , DC 500 V0 ~ 2000 , DC 1000 V
ڵ : , װ ̸ ġ Buzzer Lamp ҷ ǥ
ӵ : 0.5 sec̳
ġ : Limit Set Push Button ä Sensor VR ħ ϴ
ġ ߱⸸ ϸ
: Good, Bad ȣ µǰ, Test Enable ȣ ܺο
־ ܺ ڵȭ ο
ϴ.
м : Analog Panel Meter 3 ,
´ (600
) ϴ. KAST
Ǵ ǰ ϰ ÷Ͽ ϹǷ ŷ ֽϴ.
: W 420, H 155, L 500 : 8.5
| 01. (Insulation Tester) |
1. ̶ ΰ.
̶ , ǰ θ ˾ƺ ̴. ,
ǰ (⼱) , ִ ܺ ݼü( ̸ ü
ִ κ Ѵ. ̽ ݼӺκ, , ܿ
, ̽, ̾ ̸ Ѵ.)̿ Ϻ
θ ˾ƺ ڰ ִ Ȯ ̴. 翬
˻ Ѵ. ؼ ϰ ϴ
ܿ DC 500 V, Ǵ DC 1000 V ΰ , װ
ǥϿ Ÿ. , װ ٴ ε,
̸̻ ǰ, ̸ ҷ ϰ ȴ.
2. ϴ°.
Ϲ ϸ ϰ ϴ ݼü ̿ 뷮 ־ ó ̸ ϱ 帣, ٽ
(Absorbent Current : ȭ, ϱ ) 帥 ð ߿
帣Ƿ(15) 迡 ð ( 뷮 뷮 ǰ ð
Ģ ) 뷫 1а, Ǵ 뷮 ǰ ̽ 1ʰ ϱ Ѵ.

DC 500 V, Ǵ DC 1000 V Ѵ. ٷ ڸ, ǰ DC
250 V, Ǵ DC 3000 V ϱ ϳ, ѷ ѱǰ ȸ ʴ.
̿ KAST Eng 150 V(AC, Ǵ DC) ǰ DC 500 V, 150 V ̻ ǰ
DC 1000 V ϱ ϰ ִ.
ð
ۿ ºο ѿ 1 ~ 10 ΰ ִ.
̴ ó 帣 (Rush current) ⸦ ȣϱ ε ̷ ð þ ͵
̴. , ð . ٸ, ð Ȯ DZ Ѵ. ̿ KAST Eng
ǰ 뷮(Stray capacitance : ϰ ϴ 뷮) 0.001 (1000 ) ǰ 0.5
~ 1, ̻ ǰ 1 ~ 10ʰ ð ϰִ. Ȯ ð ϰ Ѵٸ
ð T
T(sec) = R() X C() X 10
, T ̻ ð ϸ Ǹ ̴.
⼭ R ȸδ (뷫 20 )
C ǰ 뷮 ̴.
ġ Ϻϴٴ ̹Ƿ ǰ Ѵ.
Ʒ ǥ(10) <ѱǰȸ> б ġ Ѵ.( ̸̻ ǰ̶ )
(ǥ 10) |
| |
() |
| Ǽ ȣ, Ǵ Ǽ ִ ݼӺο |
Ǽ 30 V |
1 |
| ּ 1 Ǽ 30 Vʰ, 1000 V Ϸμ Ǽ 1000 V
ʰ ʴ |
5 |
| ּ 1 Ǽ 1000 V ʰϴ |
10 |
KAST Eng Ⱑ ְų ణ ̹ ִ 쿡 ξ Ѿ Ѵٰ Ǵϰ Ƿ Ϲ
ȯϿ ǰ̶ 1 ұ Ͽ ġ 30 ̻ ǰ ϵ ϰ ִ. ( 1
ұ ̻ ¿ ǥ(11) KAST ִ.)
(ǥ 11) KAST ǰ |
| |
|
| Ǽ 30 V ϶ |
30 ̻ |
| Ǽ 30 V̻, 1000 V ϶ |
150 ̻ |
| Ǽ̶ 1000 V |
300 ̻ |
ϴ ̾, ̴ Ӹ ƴ϶ ǰ ߸ ļ DZ ϹǷ
ǰ () Ȯ ؾ Ѵ. Ѵ.
Ⱑ
̹ :ݼӰ, , ݶ, Ŀǵ Ḧ
Ű ļ̳ ȭ ȭ, źȭ, ⺯ȭ
ذ Ÿ :ܺ ݵ ذ ̵,
ἱ ̻:ó,ũ̳ ı ( Ǻ )
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