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Product Features:
Easy installation
Compact size, space-saving
Strong anti-interference capability
Application Fields:
DC motor drive static converters
Communication power supplies
Uninterruptible Power Supplies (UPS)
Switch-mode power supplies
Welding machines
model | WCSO2A-XXXA | ||||
額定測量電流 Rated measurement current | 200A | 300A | 500A | 800A | 900A |
測量范圍 measuring range | 220A | 330A | 550A | 880A | 900A |
額定輸出電壓 Rated output voltage | 1/2Vc±2.0V | ||||
零點失調(diào)電壓 Zero offset voltage | 1/2Vc±15mV | ||||
電源電壓 supply voltage | +5VDC(± 5%) | ||||
負(fù)載電阻 Load resistance | ≥10KΩ | ||||
線 性 度 Linearity | ≤0.5%FS | ||||
總體精度 Overall accuracy | ±1%FS | ||||
零點失調(diào)電壓溫漂 Zero offset voltage temperature drift | ±0.1mV/℃ | ||||
幅度電壓溫度漂移 Amplitude voltage temperature drift | ≤0.03%/℃ | ||||
靜態(tài)電流消耗 Static current consumption | ≤20mA | ||||
響應(yīng)時間 response time | <7us | ||||
頻帶寬度 Frequency bandwidth | DC～50KHz | ||||
di/dt跟隨精度 Di/dt tracking accuracy | >50A/us | ||||
絕緣耐壓 Dielectric Strength | 50Hz,1min,2.5KV | ||||
工作環(huán)境溫度 Working environment temperature | -40～+125℃ | ||||
儲存環(huán)境溫度 Storage environment temperature | -40～+125℃ | ||||
質(zhì) 量 Quality | ≈16g | ||||
機械特性Mechanicalcharacteristics：
一般公差General tolerance：士0.5 m
其它公差執(zhí)行Other toleranceexecution：GB/T 1804-2000-M
固定針尺寸Fixing hole size：φ1,5mm(×2)
連接器Connection of secondary：0.25mm×0.55mm(×3)
建議焊接溫度Recommended wave soldering temperature：265℃±5℃
