台湾华仪 EXTECH 高功率可程序单相交流电源供应器 6503

台湾华仪EXECH，6540高功率可程序单相交流电源供应器简介：
可编程单相交流电源，输出功率40KVA。
产品特点
单相可程序输出 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, 45 ~ 500HZ) 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 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 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、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 输出过载、短路、过温度保护及警报 可内含输入功率因子改善线路(PFC) 前面板输入软件校正 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 另可选购GPIB/RS232界面 技术参数

SPECIFICATIONS
MODEL
6502
6503
6505
6510
6520
6530
6540
INPUT
Phase
1¢
3¢
Voltage
230Vac±15%
220/380Vac±10%
Frequency
47-63Hz
OUTPUT
Power rating
2KVA
3KVA
5KVA
10KVA
20KVA
30KVA
40KVA
Max. Current (r.m.s)
0-150V
16.8A
25.2A
42.0A
84.0A
168.0A
252.0A
336.0A
0-300V
8.4A
12.6A
21.0A
42.0A
84.0A
126.0A
168.0A
Phase
1¢/2W
Waveform Distortion
< 1% at 45-500Hz (Resistive Load)
Crest Factor
> 3
Load Regulation
± (0.5% of output +0.5V) at Resistive Load
Response Time
< 2 msec
SETTINGS
Voltage
Range
0-150V/0-300V Selectable
Resolution
0.1V
Accuracy
±(1% of setting + 2counts)
Frequency
Range
45-500Hz FullRange Adjust
Resolution
0.1Hz at 45-99.9Hz , 1Hz at 100-500Hz
Accuracy
±0.02% of setting
MEASUREMENT
Voltage
Range
0.0-300.0V
Resolution
0.1V
Accuracy
± (1% of reading + 2counts)
Frequency
Range
0.0-500.0Hz
Resolution
0.1Hz
Accuracy
±0.1Hz
Current (r.m.s)
Range
L
0.000-3.500A
0.00-35.00A
H
3.00-35.00A
30.00-350.0A
Resolution
L
0.001A
0.01A
H
0.01A
0.1A
Accuracy
L
± (1% of reading +5counts)
± (1% of reading + 2counts)
H
± (1% of reading +1count)
± (1% of reading +1count)
Power
Range
L
0.0-350.0W
0.000-3.500KW
H
300-4000W
3.00-40.00KW
Resolution
L
0.1W
0.001KW
H
1W
0.01KW
Accuracy
L
± (1.5% of reading +5counts)
± (1.5% of reading +5counts)
H
± (1.5% of reading +1count)
± (1.5% of reading +1count)
Power Factor
Range
0.000-1.000
Resolution
0.001
Accuracy
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
≧80%(at Full Load )
≧85%(at Full Load )
Protection
Over Load , Short Circuit , Over Temperature
Calibration
Front Panel Calibration
Interface (Option)
GPIB/RS232
Dimension (W×H×D) mm
430×306
×650, 5U
430×306
×650, 5U
430×306
×650, 5U
430×729
×650, 14U
430×863
×650, 17U
600×1085
×900, 22U
600×1085
×900, 22U
Net Weight
60Kg
65Kg
80Kg
200Kg
315Kg
465Kg
550Kg
product specifications are subject to change without notice.