4502,4505,4510,4520A,4521,精密功率放大器 4502,4505,4510,4520A,4521,精密功率放大器
产品简介
4502,4505,4510,4520A,4521,精密功率放大器
产品详细信息
4502,4505,4510,4520A,4521,精密功率放大器
	主要特点
频率带宽: DC∼20kHz
高输出电压 : ±200V
直流(CC/CV)、交流(CC/CV)四种模式 *
* CC:恒电流、CV:恒电压
两台串联使用输出电压可以增大到两倍。
将4520(2kVA)与功率增强器4521(2kVA)连接,可以使功率提高到*大10kVA。 
装备遥控端子
补偿输出电缆下的电压下降。
也适用于连微小电压下降也不能忽视的精密要求。
Vcc控制
控制内部的直流电源电压(Vcc),提高电源的使用效率,始终确保大电流的输出。
精密功率放大器
详细介绍
4500系列是能够以直流∼20kHz输出±200V的功率放大器。除了正弦波之外,还能够游刃有余地输出富含直流和谐波分量的信号。
根据输出功率不同,有从250VA到2kVA的四种机型的产品系列可供选购。另外,如果与增强器一起使用,以2kVA为单位功率*多可增加到10kVA。
| 
					型号
				 | 
					概要
				 | 
| 
					4502
				 | 
					250VA、DC∼20kHz ±200V 2.1Arms
				 | 
| 
					4505
				 | 
					500VA、DC∼20kHz ±200V 4.2Arms
				 | 
| 
					4510
				 | 
					1kVA、DC∼20kHz ±200V 8.3Arms
				 | 
| 
					4520A
				 | 
					2kVA、DC∼20kHz ±200V 16.7Arms
				 | 
| 
					4521
				 | 
					4520A用增强器 ±200V 16.7Arms、
				 | 
| 
					Model
				 | 
					4502
				 | 
					4505
				 | 
					4510
				 | 
					4520A
				 | |
| 
					Rated output power
				 | 
					250VA
				 | 
					500VA
				 | 
					1kVA
				 | 
					2kVA
				 | |
| 
					Maximum output power with respect to products*1 | 
					313VA
				 | 
					625VA
				 | 
					1.25kVA
				 | 
					2.5kVA
				 | |
| 
					Rated output
				 | 
					DC mode
				 | 
					± 1.9A
				 | 
					± 3.8A
				 | 
					± 7.5A
				 | 
					± 15.0A
				 | 
| 
					current
				 | 
					AC mode(rms)*2
				 | 
					2.1Arms
				 | 
					4.2Arms
				 | 
					8.3Arms
				 | 
					16.7Arms
				 | 
| 
					Peak current
				 | 
					2.5 X rated value (rms)
				 | ||||
| 
					Rated output voltage
				 | 
					120Vrms (± 170V) sinewave
				 | ||||
| 
					Maximum output voltage
				 | 
					141Vrms (± 200V) sinewave
				 | ||||
| 
					Gain
				 | 
					CV
				 | 
					100V/V
				 | |||
|  | 
					CC
				 | 
					1.5A/V
				 | 
					3A/V
				 | 
					6A/V
				 | 
					12A/V
				 | 
| 
					Gain stability
				 | 
					± 100ppm (typ.), ± 100ppm/8h (typ.) (CV, DC to 1kHz)
				 | ||||
| 
					Output mode
				 | 
					CV, CC, DC and AC
				 | ||||
| 
					Load regulation  (DC mode) | 
					CV mode : Within ± 0.1% (DC to 1kHz), ± 2% max. (1kHz to 20kHz) CC mode : Within ± 2% (DC to 1kHz), ± 20% max. (1kHz to 20kHz) | ||||
| 
					Line regulation  (DC mode) | 
					CV mode : Within ± 0.1% (DC to 1kHz), ± 1% max. (1kHz to 20kHz)
				 | ||||
| 
					Frequency response
				 | 
					+0.2, -0.5dB : DC to 5kHz (45Hz to 5kHz for AC mode),  +0, -3dB : 5kHz to 20kHz | ||||
| 
					Harmonic distortion  (DC mode) | 
					CV mode : 0.05% or less (10Hz to 1kHz), 1% or less (10kHz), 2.5% or less (20kHz) CC mode : 0.5% or less (10Hz to 1kHz), 2.5% or less (20kHz) | ||||
| 
					Output offset voltage/current
				 | 
					Adjustable to zero
				 | ||||
| 
					Remote sensing
				 | 
					Possible in the CV and DC mode (DC to 1kHz)
				 | ||||
| 
					Output type
				 | 
					Balanced , single-ended possibly, isolated between input and output
				 | ||||
| 
					Power requirements
				 | 
					1φ 100V ± 10% (120, 200, 220 or 240V is available as option.) 48Hz to 62Hz | 
					1φ 200V ± 10% (220 or 240V is available as option.) 48Hz to 62Hz | |||
| 
					Dimensions(mm)
				 | 
					430(W) X 176(H) X 598(D)
				 | 
					430(W) X 265(H) X 598(D)
				 | 
					430(W) X 353.5(H) X 600(D)
				 | 
					430(W) X 442.5(H) X 600(D)
				 | |
| 
					Weight
				 | 
					approx. 27kg
				 | 
					approx. 40kg
				 | 
					approx. 70kg
				 | 
					approx. 93kg
				 | |
| 
					Remarks
				 | 
					*1 with respect to a capacitor-input rectifier circuit having a crest factor (I peak/I rms) of 2, in the CV mode *2 rms value for a sinewave current (at the rated output voltage, with Vcc=100% in AUTO mode) | ||||
 
             
                 
                         
                         
                         
                         
                         公安机关备案号:
公安机关备案号: 
                   


