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发表于 2009-6-25 17:21:31
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来自： 中国上海
回复 1# xm98hjf 的帖子
Silicon Glass Cloth Laminated Sheet (Similar to NEMA G7)
1 e3 D3 n2 U+ V 8 y8 Z; k! \- I1 ^9 k1 ^
Properties Unit Value / ^6 i. x! f# }
Water Absorption % 0.5
8 u) E$ w& T* a) A" T+ y, k' W$ fFlexural strength perpendicular to laminations MPa ≥119.6
6 k( B* _: j' [/ \/ y. gImpact Strength parallel to laminations (Charpy) KJ/m2 ≥24.9 ) G+ W7 C2 ]" a% r/ o
Breakdown voltage parallel to laminations . B- V7 d+ f! o# U
(in 90±2℃ transformer oil) KV 25
2 m/ H* U0 A& j* k+ C4 QInsulation Resistance parallel to laminations
0 ^# E2 k0 ?0 y1 l' B- H(after immersion in water) Ω ≥1x 108 ; t6 I# _' T" ?$ a1 f
Dissipation Factor (1MHz, after immersion in water) --- 0.07
+ e# O5 D; B! Y% M1 } xPermittivity (1MHz, after immersion in water) --- ≤6 9 O; \* ^+ ?; Q( e& e0 j
& W- ?6 @: m' q6 |# XSpecification
6 e7 ? u: I+ z1 b1. Area: 1000mm x 1000mm 980mm x 1980mm : b$ Q9 k+ o3 e) u" J5 a$ ? I
2. Packing: In Pallet 1 e' M, ^* t' d, ?
3. Min Qty: 500kg each size in a lot. ) o% u; v# g8 O
4.Thickness: 0.5mm~30mm. |
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发表于 2009-6-25 17:32:37
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