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Heat Resistance GPO3 Fiberglass Sheet For Uninterrupted Power Supply

Categories GPO3 Fiberglass Sheet
Brand Name: Hongcheng
Model Number: GPO-3
Certification: UL(E344098)/RoHS 2.0 /Reach/SGS
Place of Origin: China
Payment Terms: T/T
IEC Standard: UPGM203
German Standard: HM2471
Flame Resistance: V-0
PTI Proof Tracking Index PTI: ≥600 V
Toxicant(Emission halogen etc.): Low
The anti microbial properties of bacteria: good
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    Heat Resistance GPO3 Fiberglass Sheet For Uninterrupted Power Supply

    GPO-3 fiberglass Sheet Specified for UPS / upgm203 Specified for uninterrupted power supply


    Product Introduction:
    GPO-3 fiberglass Sheet Specified for UPS 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 :All grades of GPO3 sheet have inherently good dielectrics. They are engineered to maximize the specific properties required for a wide range of electrical applications.

    Flame Resistance :GPO3 sheet are UL-rated V-0. They belongs to halogen-free system that generates very low smoke and smoke toxicity in a fire situation.

    Mechanical Strength :Our GPO3 sheet have stable mechanical strength wich won’t cracked when machining

    Heat Resistance:Our GPO3 sheet have excellent property retention and dimensional stability at elevated temperatures. These laminates have UL temperature index ratings over 150℃
    Application:
    GPO-3 fiberglass Sheet are widely used in high-voltage appliance insulators, bus bar supports, and barriers and mounting panels in switch gear, as well as other types of electrical applications.


    Hong Cheng GradeHC-GPO3
    IEC 893 / EN 60893 GradeUP GM 203
    DIN 7735 GradeHM 2471
    ANSI (NEMA) Grade NEMA LI-1GPO-3
    ItemsTest MethodUnitTypical Values
    Physical PropertiesColorVisual inspection----Red/White/Brown/Grey
    Specific GravityIEC 60893-2:2003g/cm31.95-2.05
    Water absorptionISO62:2008%≤0.5
    Mechanical propertiesTensile StrengthIEC 60893-2:2003Mpa≥130
    Compressive strengthIEC 60893-2:2003≥300
    Flexural StrengthIEC 60893-2:2003≥180
    Impact strengthIEC 60893-2:2003KJ/m2≥60
    Electrical propertiesVolume ResistivityIEC 60093:1980Ω·m≥ 1.0 x 1010
    Surface ResistivityIEC 60093:1980Ω≥ 1.0 x 1012
    Electric Strength ┴IEC 60893-2:2003kV/mm≥ 12
    Breakdown Voltage //IEC 60893-2:2003kV/25mm≥ 80
    Arc ResistanceIEC 61621:1997sec≥180
    PTI Proof Tracking Index PTIIEC 60893-2:2003---≥600
    Dielectric ConstantIEC 60893-2:2003---4.0-5.0
    tgδ Dissipation FactorIEC 60893-2:2003---≤0.03
    Thermal propertiesCoefficient of Thermal ExpansionASTME 228-111/K≤2x10-5
    Temperature IndexIEC 60085:2004155
    Flame Resistance performanceOxygen IndexISO 4589-2:1996%O2≥ 30
    Flame ResistanceIEC 60893-2:2003---V-0
    Toxicant(Emission halogen etc.)E662---Low
    Other propertiesThe anti microbial properties of bacteriaG21-G22---good


    GPO-3 Specified for uninterrupted power supply

    ApplicaitionUPS
    Description:An uninterruptible power supply, also uninterruptible power source, UPS or battery/flywheel backup, is an electrical apparatus that provides emergency power to a load when the input power source, typically mains power, fails. A UPS differs from an auxiliary or emergency power system or standby generator in that it will provide near-instantaneous protection from input power interruptions, by supplying energy stored in batteries, supercapacitors, or flywheels. The on-battery runtime of most uninterruptible power sources is relatively short (only a few minutes) but sufficient to start a standby power source or properly shut down the protected equipment.
    UPS are divided into:prepared UPS ,Online UPS,On line interactive UPS,The working principle of UPS is use the AC to charge the battery.than use the battery to supply the power for inverter cabinet,in order to supply power automaticly when the AC fails.
    GPO-3 sheet,PC are mainly used as Protective cover sheet , the structures plate,battery box which will improve the safety and durability of UPS.
    Main famous cooperative enterprises:Kehua Group(China) Co.,Ltd,East Group Co.,Ltd,Emerson electric(China) Co.,Ltd,Schneider(APC)

    Certification of Unility National Patents

    ISO9001 ISO14001 OHSAS18001 certification


    Crate Packing:

    Pallet Packing:

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