产品详情
2.适用于三相四线(STA1318B)外形图、安装尺寸和线圈图:
产品型号 | 额定 输入电流 | 额定 输出电流 | zui大 输入电流 | 额定 采样电阻 | 额定 采样电压 | 相移 | 非线性度 | 线性范围 | 耐压 |
STA1318A-1M (适用于三相三线) | 0.5A | 5mA | 2A | 5Ω | 25mV | ≤5’ | ≤0.1% | ≥3倍额定 | ≥2.5kV |
10Ω | 50mV | ≤5’ | ≤0.1% | ||||||
20Ω | 100mV | ≤10’ | ≤0.2% | ||||||
40Ω | 200mV | ≤10’ | ≤0.5% | ||||||
STA1318A-2M (适用于三相三线) | 1.5A | 5mA | 6A | 5Ω | 25mV | ≤5’ | ≤0.1% | ≥3倍额定 | ≥2.5kV |
10Ω | 50mV | ≤5’ | ≤0.1% | ||||||
20Ω | 100mV | ≤10’ | ≤0.2% | ||||||
40Ω | 200mV | ≤10’ | ≤0.5% | ||||||
STA1318B-1M (适用于三相四线) | 1.5A | 7.5 mA | 6A | 5Ω | 37.5mV | ≤5’ | ≤0.1% | ≥3倍额定 | ≥2.5kV |
10Ω | 70mV | ≤5’ | ≤0.1% | ||||||
20Ω | 150mV | ≤10’ | ≤0.2% | ||||||
40Ω | 300mV | ≤10’ | ≤0.5% | ||||||
STA1318B-2M (适用于三相四线) | 5A | 5mA | 20A | 5Ω | 25mV | ≤5’ | ≤0.1% | ≥3倍额定 | ≥2.5kV |
10Ω | 50mV | ≤5’ | ≤0.1% | ||||||
20Ω | 100mV | ≤10’ | ≤0.2% | ||||||
40Ω | 200mV | ≤10’ | ≤0.5% |