BETA 500KVA/11/0.415V COPPER/COPPER WINDING TRANSFORMER
Produced within a power range between 10 – 100.000 kVA , up to 170 kV high voltage level, three phase or single phase, oil immersed, ONAN, ONAF, OFWF, with Off-Load or On-Load Tap Changer, used both external and internal.
Dimensions of transformer conservator are determined and designed after several heat calculations of the oil stored in expansion tank and oil level changes by heat.
Being open to atmosphere, oil pressure changes continuously in Conservator Type Transformers due to thermal effects and exchange of air is dehumidified via air breather silicagel.
₦15,950,000.00
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Main range Lisseaesthetic name Screwless decoproduct or component type Switched socketdevice presentation Complete productoutlet standard description Round pinswitch function Switchquantity per set Set of 1Complementary outlet poles configuration 1Poutlet standard Britishnumber of gangs 1 gangdevice mounting Wall mountedconnections – terminals Screw terminalsmaterial Stainless steeltype of packing Bagtype of installation Indoorheight 87Â mmwidth 87Â mmdepth 35.47Â mmnet weight 0.128Â kgSKU: n/a -
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- Screwless front plate, easy clip on/off
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- Angled in-line colour coded captive terminals
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Range of product                      – HAVRLProduct or component type             – Voltage stabilizerTechnology type                       – RelayOutlet standard                        – BritishProvided equipment                    – User manualComplementary
Rated power in VA                        – 5 kVAMinimum insulating resistance             – 5 MOhmMaximum [In] rated current                – 22.7 AEfficiency                                 – 90 %Input voltage limits                         – 85…250 VOptional feature                            – Bypass
Cooling fan                                 – Input undervoltage protectionProtection type                              – Overvoltage
Overcurrent                                 – Temperature rise protection
Time delay                                   – Display typeLED                                         – Output voltage220 V AC +/- 8 %                             – 110 V AC +/- 10 %Network frequency                            – 50/60 HzEnvironment
Ambient air temperature for operation           -5…40 °CRelative humidity                              0…90 %Humidity storage                               0…90 %Operating altitude                              0…2000 mStorage altitude                                 0…2000 mStandards                                      EN 61000-6-2
EN 61000-6-4Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â EN 61558-1Packing Units
Unit Type of Package 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â PCENumber of Units in Package 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1SKU: n/a -
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Main range Easy9product or component type Switchdevice short name Easy9 switchswitch application DistributionPoles 3Putilisation category AC-22Asuitability for isolation YesComplementary [Ie] rated operational current 100 A at 400 V 50/60 Hz[Ue] rated operational voltage 400 V AC 50/60 Hz[Icm] rated short-circuit making capacity 1.5 kA[Icw] rated short-time withstand current 1.2 kA during 1 s[Ui] rated insulation voltage 500 V AC 50/60 Hz[Uimp] rated impulse withstand voltage 4 kVcontrol type Togglelocal signalling ON/OFF indicationcontact position indicator Yesmounting mode Clip-onmounting support DIN rail9 mm pitches 6height 81 mmwidth 54 mmdepth 66.5 mmcolour Greymechanical durability 8500 cycleselectrical durability 1500 cyclesconnections – terminals Tunnel type terminal (top or bottom) 1…50 mm² rigid
Tunnel type terminal (top or bottom) 1…35 mm² flexibletightening torque 3.5 N.mEnvironment standards IEC 60947-3product certifications CEIP degree of protection IP20 conforming to IEC 60529tropicalisation 2ambient air temperature for operation -5…55 °Cambient air temperature for storage -5…70 °CSKU: n/a
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