- 可编程直流电子负载
- 型号：TopFer 6700
- 类别：电源测试解决方案
- 点击：3728
可编程直流电子负载TopFer 6700的产品特点：
1. 测试速度快、效率高
2. 为“被测电源”提供全功能测试，能满足生产质量管理和研发之用。
3. 能准确的模拟“被测电源”各种负载状态。例如：静态、动态和瞬态。
4. 能准确的模拟量测：直流电压、峰峰值的涟波、有效值的涟波、电压变化率与瞬态时间。
5. STN蓝色、240*60点阵LCD显示。
6. 带中文手动操作模式。
7. 增加CV测试模式，可满足adapter、charger等的定电压测试要求。
8. 设CV/CC控制口或文本身Bits(ABCD)控制。
9. 预留显示和键盘界面
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Max.power
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6720: 200W
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Max.voltage
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100V
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6750: 300W
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Min.operating
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6720: 1V@1A,2V@20A
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6750: 1V@1A,3V@50A
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Load current
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Range
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6720: 0-1A/0-20A
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Resolution
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12bits
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6750: 0-1A/0-50A
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Accuracy(250C)
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0.2%+2%F.S.@If.s=A,0.2%+0.7%.@If.s=50A
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Tc
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50PPm/c
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Overshoot
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0.5%F.S
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Load resistance
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Range(If.s=1A)
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1.001-1000ohm
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Range(If.s=20A)
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6720: 0.070-1000ohm
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0.030-800ohm
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Range(If.s=50A)
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6750: 0.030-800ohm
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Resolution
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12 bits
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Tc
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50ppm/0C
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Accuracy(250C)
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0.2%+2% F.S. @If.s=1A
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Accuracy(250C)
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0.6%+0.7% F.S. @If.s=50A
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Slew rates
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Range(If.s=1A)
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1-50mA/us
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Range(If.s=20A)
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6720: 2-1000mA/us
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Range(If.s=50A)
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6750: 5-2500mA/us
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Resolution
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12 bits
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Accuracy
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5%
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Dynamic period
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Range
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4uS-10uS
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Resolution
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1uS
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Accuracy
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1uS+100PPM
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Timings
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Range
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0-16sec/0-1000sec
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Resolution
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256uS/25mS
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Accuracy
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1uS+100PPM
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EXT.wave input
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Range
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0-10V
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Transfer ratio
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0.1A/V @If.s=1A
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0.2% @If.s=1A
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Basic test NO.
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8
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Accuracy
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5.0A/V @If.s=50A
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0.6% @If.s=50A
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DC voltage
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Range
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6720: 0-10V/0-100V
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Accuracy
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0.05% F.S @Vf.s=10V
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6750: 0-20V/0-100V
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Resolution
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14 bits
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0.02%+0.05% F.S @Vf.s=100V
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Pk-Pk ADC
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Range
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0-10V/0-100V
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Accuracy
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0.05% F.S @Vf.s=10V
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Resolution
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12 bits
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0.02%+0.05% F.S @Vf.s=100V
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Freq.
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25Hz-20 KHz
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Pk-Pk detector
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Range
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0-1V/0-10V
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Accuracy
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14 bits
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Resolution
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1%+10mV
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Freq.
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25Hz-1000 KHz
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RMS noise
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Range
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0-1V/0-10V
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Resolution
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14 bits
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Accuracy
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1%+10mV
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Freq.
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25Hz-1000 KHz
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Current
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Range
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6720: 0-1A/0-20A
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Accuracy
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0.2%+2% F.S. @1A
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6750: 0-1A/0-50A
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Resolution
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14 bits
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6720: 0.2%+2%F.S.@If.s=A,
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6750: 0.2%+0.7%.@If.s=50A
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Timing
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Range
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0-16 sec
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Resolution
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1 us
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Accuracy
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10us+100PPM
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Constant Volbage
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Range
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1-50V
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Accuracy
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0.07%+0.08% F.S @Vf.s=10V
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Resolution
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14 bits
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0.07%+0.08% F.S @Vf.s=100V
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