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Current Transducer For Induction Heating Solar Inverter
- Piece/Pieces
- 10
- , Piece/Pieces
- 1.00-
The RTNT1000-C3 current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method ,with a galvanic isolation between primary and secondary circuit, the size of primary not affect test precision, no matter the location of primary in the hole of current sensor, It can really measure resolution 1000:1 and it uses for precision measurement of DC, AC and pulse current.
Electrical data(Ta=255)
|
Parameter | Type | RTNT1000-C3 | Unit | |||
| Rated input Ipn) | 10-1000 | A | ||||
| Measure range(Ip) | 2000 | A | ||||
| coil resister | @ 85 | 47 | ||||
|
Measure resister | with15V | @1000Amax | 0(min) | 20(max) | ||
| with15V | @1200Amax | 0(min) | 7.5(max) | |||
| with24V | @1000Amax | 0(min) | 65(max) | |||
| with24V | @2000Amax | 0(min) | 7.5(max) | |||
| Turns ratio(Np/Ns) | 1:5000 | T | ||||
| Rated output (Isn) | 20.2-0.3%FS(10A), 2000.2-0.3%FS(1000A) | mA | ||||
| Supply voltage | 1524 | V | ||||
| Power consumption | 20+IpX(Np/Ns) | mA | ||||
| Zero offset | @Ip=0 | 0.2 | mA | |||
| Offset drift | @ -4085 | 0.5 | mA | |||
| Response time | @100A/ S,10%-90% | 1 | s | |||
| Linearity | @Ip=0-Ipn | 0.05 | %FS | |||
| Galvanic isolation | @ 50HZ, AC, 1min | 6 | KV | |||
| di/dt accurately followed | 100 | A/s | ||||
| Bandwidth | @ -3dB | DC150 | KHz | |||
Application
- AC variable speed drives and servo motor drives
- Static converters for DC motor drives
- Battery supplied applications
- Uninterruptible Power Supplies (UPS)
- witched Mode Power Supplies (SMPS)
- Power supplies for welding applications.
- Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.
- The primary conductor should be120.
- The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled with the bus bar.
Standard
- UL94-V0. ;EN60947-1:2004 ;IEC60950-1:2001
- EN50178:1998 ;SJ 20790-2000
General Date
| Operating temperature | -40+85 | C | TA |
| Storage temperature | -40+125 | C | TS |
| Mass(approx) | 570 | g | M |
- 20000 Per Month
- 7-15 Days
Room 1123-1127, No.81 South QinZhou Road, XuHui, Shanghai Shanghai China 86-21-64516109
Phone :+8618001811078
