electronic measurement of current: DC, AC, pulsed…, with galvanic separation between the primary and the secondary circuit.
Features
● Easy mounting
● Small size and space saving
● No insertion losses
● High immunity to external nterference
Application Domain
● AC variable speed drives
● Static converters for DC motor drives
● Battery supplied applications
● Uninterruptible Power Supplies
● SWITCHED Mode Power Supplies
●Power supplies for welding applications
Electrical data（TA=25℃,RL=10kΩ)
Rated input: IP=±2000A
Measure range: IPM=±3000A
Rated output voltage: VOUT=±4V
Offset voltage: VO=±20Mv
Supply voltage: VC=±12VDC～±15VDC（± 5%）
Galvanic isolation: VD=50Hz,1min,5KV
Load resistance:RM=≥10KΩ
Linearity: εL =≤1%FS
Overall accuraty:X=±1%FS
Offset voltage drift: VOUT=≤0.5mV/℃
temperature coefficient: VOUT=≤≤0.05%/℃
Current consumption: IC=≤15mA
Response time:TR＜10μs
Frequency bandwidth-3db:BW=DC～25KHz
di/dt accurately followed:>50A/μS
Ambient operating temperature:TA=-40~+85℃
Ambient storage temperature:TS=-40~+95℃
Mass: M≈550g
Standards:SJ 20790-2000；JB/T 7490-2007
Mechanical dimension
Mechanical characteristics
General tolerance: ± 1 mm
Other tolerance execution: GB/T 1804-2000-M
Fixing hole size: Disc installationΦ3mm; 15×146
Fastening steel: Installation of busbar M5; Disc installation M4
Recommended fastening torque: 1.2Nm(± 10 %)
Connection of secondary: KF2EDGCV-X5.08-4P
Connector recommended torque: 0.3Nm (± 10 %)
