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UPGM 203 Insulation Bracket
,Insulation Bracket CTI600
,UPGM 203 Insulation Products
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Flame ResistanceV-0
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PTI Proof Tracking Index PTI≥600 V
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Toxicant(Emission Halogen Etc.)Low
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The Anti Microbial Properties Of BacteriaGood
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Hot Deformation Temperature240℃
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Oxygen Index≥ 30%O2
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Coefficient Of Thermal Expansion≤2x10-51/K
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Proof Tracking Index PTI≥600
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Place of OriginChina
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Brand NameHongcheng
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CertificationUL（E344098）/RoHS 2.0 /Reach/SGS
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Model NumberGPO-3/ UPGM 203
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Minimum Order Quantity1000kg
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PriceUSD 3-4 Per Kilogram
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Packaging DetailsCarton/Pallet/wooden box
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Delivery Time5-15 work days
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Payment TermsT/T, L/C, Western Union
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Supply Ability500kg per day
Low Smoke UPGM 203 Insulation Bracket CTI600 For Transformer
Low Smoke GPO3(UPGM 203)Insulation bracket with high 240℃ Temperature index used in Transformer,Reatco
Product Introduction:
Low Smoke GPO3(UPGM 203)Insulation bracket is rigid laminated sheet made of heat pressing which composed of e-class glass-mat reinforced unsaturated polyester and inorganic filler binder.
Features:
| Electrical Insulation : |
Good electrical properties with Surface Resistivity≥ 1.0 x 1012 Ω ；vertical Electric Strength 14.7 kV/mm ;CTI600 |
| Flame Resistance : | all thickness from 0.5mm to 60mm are UL94 V-0 grade. |
| Mechanical Strength | Good mechannical strength and easy to processing ,insulation bracket have stable structure which will not crack when using. |
| Heat Resistance | Temperature index 155℃,and Hot deformation temperature 240℃ |
| Hong Cheng Grade | HC-GPO3 | |||
| IEC 893 / EN 60893 Grade | UP GM 203 | |||
| DIN 7735 Grade | HM 2471 | |||
| ANSI (NEMA) Grade NEMA LI-1 | GPO-3 | |||
| Items | Test Method | Unit | Typical Values | |
| Physical Properties | Color | Visual inspection | ---- | Red/White/Brown/Grey |
| Specific Gravity | IEC 60893-2:2003 | g/cm3 | 1.95-2.05 | |
| Water absorption | ISO62:2008 | % | ≤0.5 | |
| Mechanical properties | Tensile Strength | IEC 60893-2:2003 | Mpa | ≥130 |
| Compressive strength | IEC 60893-2:2003 | ≥300 | ||
| Flexural Strength | IEC 60893-2:2003 | ≥180 | ||
| Impact strength | IEC 60893-2:2003 | KJ/m2 | ≥60 | |
| Electrical properties | Volume Resistivity | IEC 60093:1980 | Ω·m | ≥ 1.0 x 1010 |
| Surface Resistivity | IEC 60093:1980 | Ω | ≥ 1.0 x 1012 | |
| Electric Strength ┴ | IEC 60893-2:2003 | kV/mm | ≥ 12 | |
| Breakdown Voltage // | IEC 60893-2:2003 | kV/25mm | ≥ 80 | |
| Arc Resistance | IEC 61621:1997 | sec | ≥180 | |
| PTI Proof Tracking Index PTI | IEC 60893-2:2003 | --- | ≥600 | |
| Dielectric Constant | IEC 60893-2:2003 | --- | 4.0-5.0 | |
| tgδ Dissipation Factor | IEC 60893-2:2003 | --- | ≤0.03 | |
| Thermal properties | Coefficient of Thermal Expansion | ASTME 228-11 | 1/K | ≤2x10-5 |
| Temperature Index | IEC 60085:2004 | ℃ | 155 | |
| Flame Resistance performance | Oxygen Index | ISO 4589-2:1996 | %O2 | ≥ 30 |
| Flame Resistance | IEC 60893-2:2003 | --- | V-0 | |
| Toxicant(Emission halogen etc.) | E662 | --- | Low | |
| Other properties | The anti microbial properties of bacteria | G21-G22 | --- | good |
Low Smoke GPO3(UPGM 203)Insulation bracket used in transformer and reactor
Low Smoke GPO3(UPGM 203)Insulation bracket are mainly used as base and cover plate,air gap plate of electric reactor, it have very stable structure which will not crack or broken for longlife in high working temperature.
Its high electrical strength including Surface Resistivity≥ 1.0 x 1012 Ω ；vertical Electric Strength 14.7 kV/mm ;CTI600 help the transformer have good performance.
Our company lead draft Chinese National standard of GPO3 (UPGM203) below are our certification
Our services cover all industries and reach all parts of the world.