類型穩(wěn)壓直流電源 品牌華儀（Extech） 型號6303 輸出電流A輸入電壓V輸出電壓V輸出功率W頻率范圍HZ工作溫度℃產(chǎn)品認證 簡單介紹 ?三相可程序輸出。 ?全系列采用脈寬調(diào)變(PWM)技術設計(Switching)。 ?全范圍可調(diào)輸出電壓及頻率設定范圍(0~300V,47~63HZ)。 ?Extech 6303 6306 6309 6315 6330 6360 6390 63120 高功率、可程序三相交流電源供應器,咨詢電話:0512-68551216/68551217/65090040 三相交流電源供應器的詳細介紹?4組大型LED顯示器，可同時顯示輸出頻率、電壓、電流、功率/功率因數(shù)量測數(shù)值。 ?在阻性負載下波形失真小于1%。 ?超強輸出波峰因子比可達3:1。 ?內(nèi)建8個程序記憶組，每組內(nèi)含5個程序記憶步驟。 ?可記憶獨立的電壓、頻率及電流、功率、功率因子上下限設定。 ?可執(zhí)行自動循環(huán)測試，最高可執(zhí)行999900次。 ?可依需求設定以秒 (sec)、分(min)、時(hour) 為測試執(zhí)行時間單位。 ?瞬時反應快，在瞬間加重載或除載時波形可于2msec內(nèi)回復。 ?特殊的恒流輸出設計，可輕易激活馬達、壓縮機等高激活電流負載。 ?全范圍輸出電壓的穩(wěn)壓率可達0.5%。 ?高激活負載能力，可激活額定輸出容量3倍之電流而不作限制保護。 ?高電力密度設計、體積小、重量輕。 ?內(nèi)建PLC遙控界面，可執(zhí)行Test/Reset及P1,P2,P3三組程序記憶的遙控輸出。 ?Extech 6303 6306 6309 6315 6330 6360 6390 63120 高功率、可程序三相交流電源供應器,咨詢電話:0512-68551216/68551217/65090040 SPECIFICATIONS MODEL630363066309631563306360639063120INPUTPhase1ø3øVoltage230Vac±15%220/380Vac±10%Frequency47-63HzOUTPUTMax. PowerSingle-Phase1KVA2KVA3KVA5KVA10KVA20KVA30KVA40KVATotal Power3KVA6KVA9KVA15KVA30KVA60KVA90KVA120KVAMax. Current (r.m.s)0-150V8.4A16.8A25.2A42.0A84.0A168.0A252.0A336.0A, Single-Phase*10-300V4.2A8.4A12.6A21.0A42.0A84.0A126.0A168.0AMax. Current (r.m.s), Single-Phase0-300V4.2A8.4A12.6A21.0A42.0A84.0A126.0A168.0A(Option 0-600V)*20-600V2.1A4.2A6.3A10.5A21.0A42.0A63.0A84.0APhase3ø/4WTotal Harmonic Distortion (T.H.D)< 1% at 47-63Hz (Resistive Load)Crest Factor>3Line Regulation± 0.1VLoad RegulationL - N : ± (0.5% of output 0.5V) / L - L : ± (1% of output 1V) at Resistive LoadDeviation of phase angle120° ? ±1° at Load Balance, 120° <= ±2.5° at 100% Load UnblanceResponse Time< 2 msecSETTINGSVoltageRange0-150V/0-300V Selectable or 0-300V/0-600V Selectable(Option 0-600V)Resolution0.1VAccuracy±(1% of setting 2counts)FrequencyRange47.0-63.0Hz Full Range AdjustResolution0.1HzAccuracy±0.02% of settingMEASUREMENTVoltageL - N Range0.0-300.0V / 0.0-600.0V(Option 0-600V)L - L Range0.0-520.0V / 0.0-1040V(Option 0-600V)Resolution0.1V / 0.2VAccuracy± (1% of reading 2counts)FrequencyRange47.0-63.0HzResolution0.1HzAccuracy±0.1HzCurrent (r.m.s)RangeL0.000-3.500A0.00-35.00AH3.00-35.00A30.00-350.0AResolutionL0.001A0.01AH0.01A0.1AAccuracyL± (1% of reading 5counts)± (1% of reading 2counts)H± (1% of reading 1count)± (1% of reading 1count)Current (r.m.s)RangeL0.000-3.500A0.00-35.00A(Option 0-600V)H3.00-35.00A30.00-350.0A　ResolutionL0.001A0.01A　H0.01A0.1A　AccuracyL± (1% of reading 5counts)± (1% of reading 2counts)　H± (1% of reading 1count)± (1% of reading 1count)PowerRangeL0.0-350.0W0.000-3.500KWH300-4000W3.00-40.00KWResolutionL0.1W0.001KWH1W0.01KWAccuracyL± (1.5% of reading 5counts)H± (1.5% of reading 1count)Power FactorRange0.000-1.000Resolution0.001AccuracyW / V x A , Calculated and displayed to three significant digitsGENERALPLC RemoteI/P ： ON/OFF, P1, P2, P3, O/P ： ProcessingMemory8 Memoies, 5steps per memory for Voltage, Frequency, Test Time, Delay time and Current, Power, Power Factor Hi, Lo Limit setting.Timer0=Continuous, 1-9999 (Unit: sec, minute, hour selectable)Auto Loop Cycle0=Continuous, OFF=Loop Once, 2~9999 (Unit:×1, ×10, ×100)Auto Voltage AdjustEnable it for improve voltage regulation within ±0.1VEfficiency? 80%(at Full Load )? 85%(at Full Load )ProtectionOver Load , Short Circuit , Over TemperatureCalibrationFront Panel CalibrationInterface (Option)GPIB/RS232Environment0-40℃/20-80%RHDimension(W×H×D) mm430×622×650430×622×650430×756×650430×756×650600×845×900800×1245×9001200×1635×9001200×1635×900Dimension with Caster(W×H×D) mm430×729×650430×729×650430×863×650430×863×650600×952×900800×1390×9001200×1805×9001200×1805×900Dimension (W×H×D) mm (PFC)430×756×650430×756×650600×711×900600×711×900600×845×900800×1245×9001200×1635×9001200×1635×900Dimension with Caster (W×H×D) mm (PFC)430×863×650430×863×650600×818×900600×818×900600×952×900800×1390×9001200×1805×9001200×1805×900Net Weight130Kg145Kg171Kg207Kg366Kg487Kg820Kg1000KgNet Weight (PFC)167Kg195Kg248Kg309Kg530Kg760Kg1200Kg