Detaileddescription:
Descriptionofthetransformermaterial
1)core
ImportedfromTaiwanwithhighqualitysiliconsteelsheet,themainmaterialforthe0.35thickH18,H14,H12,Z11'shigh-qualitysiliconsteel,ourguestroomsaccordingtotherequirementsandconditionsofuse,choosethemostsuitablematerial,
sothatthetransformerdesigntoachievethebestperformance(ConventionalmaterialforTaiwan'sstrongpieceofsteelH180.35thick)
2)Wire
ByPEW,UEW,EIW,SEIW,FEAIenameledwire,andglassenvelope,thetemperatureratingfortheF-level(155°C),H-level(180°C),HC-level(200°C),C-level(220°C).(ClassBratingforgeneraltemperature135°C)
3)insulatingmaterial
DMSwithhigh-qualityenvironmentallyfriendlymaterials,withhightemperatureinsulation,fire-retardantandmoisture-resistantmultipleproperties;alsoavailableuponrequestNOMESselectionofimportedpaper.
4)terminalblocks
Low-powerterminalblocksusedinTaiwanMark,goodlooks,hasexcellentpressure,temperature,fire-retardantproperties.High-powerhigh-qualitycopper.
5)ironpin
MainlyCNCbendingcoldrolledplate,platedmulticolored(yellow),bluezinc(silver),zincwhite(ivory),surfaceanodized(black)
andotherenvironmentalplatingavailable.
Transformerparameters
| Phase | Single-phase | three-phase |
| Specifications | 0.5KVA-300KVA | 10KVA-2000KVA |
| InputVoltage | Customizedaccordingtouserneedsallkindsofvoltage |
| OutputVoltage | Customizedaccordingtouserneedsallkindsofvoltage |
| Frequency | 50/60Hz |
| Connection | Arbitraryvoltageconversion |
| Efficiency | ≥99% |
| Class | Fgrade,Hgrade,HC-leveloptions |
| Overload | Allowmorethan1.2timestheratedloadofwork4hours |
| Cooling | Lackofnaturalcooling |
| Noise | ≤35dB(Withinonemeter) |
| Temperaturerise | ≤65°C |
| InsulationResistance | ≥150MΩ |
| Dielectricstrength | 2000VAC/1min |
| Designlife | 20 |
| Workenvironment | Temperature:-20~+40Humidity:≤93%RHnon-condensing |
| Workplace | Conductivenon-corrosivegasanddust |
| Safetystandards | ProductconformstoVDE0550,IEC439,JB5555,GB226nationalstandardsandotherinternational |
OutlineandInstalldimension:
| type | Outlinedimension(mm) | Holedistanceforinstallation(mm) | Installation hole(mm) K×J |
| Bmax | Dmax | Emax | A | C |
| BK-50 | 78 | 66 | 90 | 56±0.4 | 50±3 | 5×12 |
| BK-100 | 84 | 78 | 93 | 56±0.4 | 62±2.5 | 6×12 |
| BK-150 | 102 | 88 | 110 | 83±0.4 | 70±2.5 | 6×12 |
| BK-250 | 102 | 95 | 110 | 83±0.4 | 76±3 | 9×11.5 |
| BK-300 | 120 | 127 | 135 | 100±0.4 | 90±3 | 9×11.5 |
| BK-400 | 146 | 130 | 160 | 123±0.4 | 90±3 | 9×11.5 |
| BK-500 | 146 | 145 | 160 | 123±0.4 | 105±3 | 9×11.5 |
| BK-700 | 146 | 155 | 160 | 123±0.4 | 115±3.5 | 9×11.5 |
| BK-1000 | 150 | 165 | 160 | 123±0.4 | 125±3.5 | 9×11.5 |
| BK-1500 | 171 | 200 | 190 | 145±0.4 | 135±3.5 | 9×11.5 |
| BK-2000 | 180 | 230 | 210 | 145±0.4 | 160±3.5 | 9×11.5 |