华仪高功率可程式三相交流电源63180A
特点
输出容量 : 15KVA - 180KVA
全系列采用 IGBT / PWM 脉宽调变技术设计 (Switching)
三相可程式输出
全范围可调输出电压及频率设定范围 (0 - 300V ; 360 - 440HZ),另可选购电压 0 - 600V 或频率 760 - 840HZ 输出
高电力密度设计、体积小、重量轻
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,于满电流的输出状态下可达 3 : 1
瞬时反应快,在瞬间加重载或除载时波形可于 2mSec 内回复
全范围输出电压的稳压率可达 0.5%
内建 8 个程序记忆组,每组内含 5 个程序记忆步骤
可执行自动循环测试,最高可执行 999900 次
针对被测物的寿命试验,可依需求设定以秒、分、时为测试执行时间单位
特殊的恒流装置,可轻易启动马达、压缩机等高启动电流之负载
高启动负载能力,浪涌电流可达额定电流的 3 倍,并可维持 1000mS 不切断保护
可设定当加载电流超过上限电流设定值时;维持设定值电流恒定输出 (反应时间 < 700mSec)
内建远程遥控输入界面,可执行 Test / Reset 及 P1 、P2、P3 三组程序记忆的遥控输出
输出过电流、短路、过电压、过温度保护及警报
前面板可输出小容量 (15A) 负载输出万用插座,适合各种被测物的电源插头
可选购 GPIB及USB & RS232 界面
参数规格
MODEL 63180A
INPUT
Phase 3ø
Voltage 220/380Vac±10%
Frequency 47-63Hz
Power Factor 0.8
OUTPUT
Max. Power Single-Phase 60KVA
Total Power 180KVA
Max. Current (r.m.s) 0-150V 504.0A
, Single-Phase*1 0-300V 252.0A
Max. Current (r.m.s), Single-Phase 0-300V 252.0A
(Option 0-600V)*2 0-600V 63.0A
Phase 3ø/4W
Total Harmonic Distortion (T.H.D) < 1% at 360~440Hz or 760~840Hz (Option) at Resistive Load
Crest Factor ≥3
Line Regulation ± 0.1V
Load Regulation L - N : ± (0.5% of output +0.5V) / L - L : ± (1% of output +1V) at Resistive Load
Deviation of phase angle 120° ≤ ±1° at Load Balance, 120° ≤ ±2.5° at 100% Load Unblance
Response Time < 2 msec
SETTINGS
Voltage Range 0-150V/0-300V Selectable or 0-300V/0-600V Selectable(Option 0-600V)
Resolution 0.1V
Accuracy ±(1% of setting + 2counts)
Frequency Range 360-440Hz or 760~840(Option) Full Range Adjust
Resolution 0.1Hz
Accuracy ±0.02% of setting
MEASUREMENT
Voltage L - N Range 0.0-300.0V / 0.0-600.0V(Option 0-600V)
L - L Range 0.0-520.0V / 0.0-1040V(Option 0-600V)
Resolution 0.1V / 0.2V
Accuracy*3 ± (1% of reading + 2counts)
Frequency Range 360.0-440.0Hz; 760.0~840.0Hz (Option)
Resolution 0.1Hz
Accuracy ±0.1Hz
Current (r.m.s) Range L 0.0-350.0A
H 300-504A
Resolution L 0.1A
H 1A
Accuracy L ± (1% of reading +2counts)
H ± (1% of reading +1count)
Current (r.m.s) Range L 0.00-35.00A
(Option 0-600V) H 30.0-350.0A
Resolution L 0.01A
H 0.1A
Accuracy L ± (1% of reading +2counts)
H ± (1% of reading +1count)
Power Range L 0.00-35.00KW
H 30.0-60.0KW
Resolution L 0.01KW
H 0.1KW
Accuracy L ± (1.5% of reading +5counts)
H ± (1.5% of reading +1count)
Power Factor Range 0.000-1.000
Resolution 0.001
Accuracy W / V x A , Calculated and displayed to three significant digits
GENERAL
PLC Remote I/P:ON/OFF, P1, P2, P3, O/P:Processing
Memory 8 Memoies, 5steps per memory for Voltage, Frequency, Test Time, Delay time and Current, Power, Power Factor Hi, Lo Limit setting.
Timer 0=Continuous, 1-9999 (Unit: sec, minute, hour selectable)
Auto Loop Cycle 0=Continuous, OFF=Loop Once, 2~9999 (Unit:×1, ×10, ×100)
Auto Voltage Adjust Enable it for improve voltage regulation within ±0.1V
Efficiency ≧85%(at Full Load )
Protection Over Load , Short Circuit , Over Temperature
Calibration Front Panel Calibration
Interface (Option) GPIB/RS232
Operation Environment 0-40℃/20-80%RH
Dimension, mm W 1600
H 1800
D 1100
Net Weight 2100Kg
*1 At working voltage 120V / 240V product specifications are subject to change without notice.
*2 At working voltage 240V / 480V
*3 When output voltage < 30V, ADJ = ON can be meet this spec.
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