电参数/Electrical characteristics | |||||||||
型号 Type | FSV300LV | FSV500LV | FSV1000LV | FSV2000LV | FSV3000LV | FSV4000LV | FSV6000LV | ||
VPN | 原边额定输入电压 Primary nominal input voltage | 300 | 500 | 1000 | 2000 | 3000 | 4000 | 6000 | V |
VP | 原边电压测量范围 Measuring range ofprimary voltage | 0~±600 | 0~±1000 | 0~±2000 | 0~±3000 | 0~±4500 | 0~±6000 | 0~±6000 | V |
PP | 总输入功耗 Total Input Power Consumption
| 1.5 | 1.25 | 2.5 | 5.0 | 7.5 | 10 | 11.6 | W |
KN | 匝数比 turns ratio | 20000:1000 | T | ||||||
IPN | 原边额定输入电流 Primary side rated input current | 5.0 | 2.5 | mA | |||||
IOUT | 副边额定输出电流 Nominal output current | 50±0.5% | mA | ||||||
RM | 测量电阻 Measurement of resistance | VC=±15V VP=±2.5mA时: 50~200 | |||||||
VC=±24V VP=±2.5mA时: 100~330 | |||||||||
VC | 电源电压 Supply voltage | ±15~±24(±5%) | V | ||||||
IC | 电流消耗 Current consumption | 20+IpX(KN) | mA | ||||||
Vd | 绝缘电压 Insulation voltage | 在原边与副边电路之间12kV有效值/50Hz/1分钟 | |||||||
εL | 线性度 Linearity | <0.2 | %FS | ||||||
I0 | 失调电流 Out-of-regulation current | TA=25℃ <±0.20 | mA | ||||||
IOT | 失调电流温漂 Thermal drift of current | IP=0 TA=-40~+85℃ <±0.6 | mA | ||||||
Tr | 响应时间 Response time | <200 | us | ||||||
TA | 工作环境温度 Ambient operating temperature | -40~+85 | ℃ | ||||||
TS | 贮存环境温度 Ambient storage temperature | -40~+125 | ℃ | ||||||
Rp | 输入内阻 Input Internal Resistance | 60K | 200K | 400K | 800K | 1.2M | 1.6M | 2.4M | Ω |
Rs | 副边线圈内阻 Internal resistance of the secondary coil | TA=85℃ 55 | Ω | ||||||
m | 质量(约) Weight(approx) | 855 | g | ||||||
标准 standard | GI/FS-0105 |
外形尺寸(mm)/Dimensions of drawing(mm)
使用说明/Remarks
1. Incorrect wiring of the sensor may result in damage to the module. The temperature of the primary conductor must not exceed 100°C.
2. After the sensor is energized, when the measured voltage is connected from the sensor input +HT terminal, the same phase current value can be measured at the output terminal.
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Shanghai Freesor Sensor Technology Co. ,Ltd. was founded in 2005 by a number of overseas returnees with rich experience. It is a high-tech enterprise integrating design, research and development, production and sales.
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