简单介绍·三相可程序输出。·全系列采用脉宽调变(PWM)技术设计(Switching)。·全范围可调输出电压及频率设定范围(0~300V,47~63HZ)。·Extech 6303 6306 6309 6315 6330 6360 6390 63120 高功率、可程序三相交流电源供应器,咨询电话:0512-68551216/68551217/65090040三相交流电源供应器的详细介绍·4组大型LED显示器，可同时显示输出频率、电压、电流、功率/功率因数量测数值。·在阻性负载下波形失真小于1%。·超强输出波峰因子比可达3:1。·内建8个程序记忆组，每组内含5个程序记忆步骤。·可记忆独立的电压、频率及电流、功率、功率因子上下限设定。·可执行自动循环测试，最高可执行999900次。·可依需求设定以秒 (sec)、分(min)、时(hour) 为测试执行时间单位。·瞬时反应快，在瞬间加重载或除载时波形可于2msec内回复。·特殊的恒流输出设计，可轻易激活马达、压缩机等高激活电流负载。·全范围输出电压的稳压率可达0.5%。·高激活负载能力，可激活额定输出容量3倍之电流而不作限制保护。·高电力密度设计、体积小、重量轻。·内建PLC遥控界面，可执行Test/Reset及P1,P2,P3三组程序记忆的遥控输出。·Extech 6303 6306 6309 6315 6330 6360 6390 63120 高功率、可程序三相交流电源供应器,咨询电话:0512-68551216/68551217/65090040SPECIFICATIONSMODEL630363066309631563306360639063120INPUTPhase1ø3øVoltage230Vac±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)H3.00-35.00A30.00-350.0AResolutionL0.001A0.01AH0.01A0.1AAccuracyL± (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)167Kg195Kg248Kg309Kg530Kg760Kg1200Kg1250Kg