可編程直流電子負載TopFer 6800的產品特點:
1. 測試速度快、效率高
2. 為“被測電源”提供全功能測試,能滿足生產質量管理和研發之用。
3. 能準確的模擬“被測電源”各種負載狀態。例如:靜態、動態和瞬態。
4. 能準確的模擬量測:直流電壓、峰峰值的漣波、有效值的漣波、電壓變化率與瞬態時間。
5. STN藍色、240*60點陣LCD顯示。
6. 帶中文手動操作模式。
7. CV.CC.CR測試模式,可滿足adapter、charger、PC Power等定電壓測試要求。
Specifications |
| Max.power | Max.voltage | Min.operating |
| 300w | 100V | 1.0V @1A |
| | | 3.0V @50A |
Load current | Range | Resolution | Accuracy(250C) |
0-1A/0-50A | 12 bits | 0.2%+2% F.S. @If.s=1A |
| | 0.2%+0.7% F.S. @If.s=50A |
Tc | Overshoot | |
50ppm/c | 0.5%F.S | |
Load resistance | Range(If.s=1A) | Range(If.s=50A) | Resolution |
1.001-1000ohm | 0.030-800ohm | 12 bits |
Tc | Accuracy(250C) | Accuracy(250C) |
50ppm/0C | 0.2%+2% F.S. @If.s=1A | 0.6%+0.7% F.S. @If.s=50A |
Slew rates | Range(If.s=1A) | Range(If.s=50A) | Resolution |
1-50mA/us | 5-2500mA/us | 12 bits |
Accuracy | | |
5% | | |
Dynamic period | Range | Resolution | Accuracy |
4uS-10uS | 1uS | 1uS+100PPM |
Timings | Range | Resolution | Accuracy |
0-16sec/0-1000sec | 256uS/25mS | 1uS+100PPM |
EXT.wave input | Range | Transfer ratio | Accuracy |
0-10V | 0.1A/V @If.s=1A | 0.2% @If.s=1A |
| 5.0A/V @If.s=50A | 0.6% @If.s=50A |
Basic test NO. | | |
8 | | |
DC voltage | Range | Resolution | Accuracy |
0-10V/0-100V | 14 bits | 0.05% F.S @Vf.s=10V |
| | 0.02%+0.05% F.S @Vf.s=100V |
Pk-Pk ADC | Range | Resolution | Accuracy |
0-10V/0-100V | 12 bits | 0.05% F.S @Vf.s=10V |
| | 0.02%+0.05% F.S @Vf.s=100V |
Freq. | | |
25Hz-20 KHz | | |
Pk-Pk detector | Range | Resolution | Accuracy |
0-1V/0-10V | 14 bits | 1%+10mV |
Freq. | | |
25Hz-1000 KHz | | |
RMS noise | Range | Resolution | Accuracy |
0-1V/0-10V | 14 bits | 1%+10mV |
Freq. | | |
25Hz-1000 KHz | | |
Current | Range | Resolution | Accuracy |
0-1A/0-50A | 14 bits | 0.2%+2% F.S. @1A |
| | 0.2%+0.7% F.S. @51A |
Timing | Range | Resolution | Accuracy |
0-16 sec | 1 us | 10us+100PPM |
Constant Volbage | Range | Resolution | Accuracy |
1-50V | 14 bits | 0.07%+0.08% F.S @Vf.s=10V |
| | 0.07%+0.08% F.S @Vf.s=100V |