Changsha Purple Horn E-Commerce Co., Ltd.
| working temperature | -25℃~+85℃ |
| Current Range | 100A |
| Voltage - Supply | -12V~15V |
| Band Width | 200kHz |
| Bidirectional Current Detection | Support |
| Description | 100A Through Hole Current Sensors RoHS |
| Mfr. Part # | LAH100-P |
| Package | Through Hole |
| Model Number | LAH100-P |
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Product Specification
| working temperature | -25℃~+85℃ | Current Range | 100A |
| Voltage - Supply | -12V~15V | Band Width | 200kHz |
| Bidirectional Current Detection | Support | Description | 100A Through Hole Current Sensors RoHS |
| Mfr. Part # | LAH100-P | Package | Through Hole |
| Model Number | LAH100-P |
The LAH 100-P is a closed-loop (compensated) current transducer utilizing Hall effect technology for the electronic measurement of DC, AC, and pulsed currents. It provides galvanic separation between the primary and secondary circuits. Key advantages include excellent accuracy, very good linearity, low temperature drift, optimized delay time, wide frequency bandwidth, no insertion losses, high immunity to external interference, and current overload capability. This transducer is designed for industrial applications such as AC variable speed drives, servo motor drives, static converters for DC motor drives, battery supplied applications, Uninterruptible Power Supplies (UPS), Switched Mode Power Supplies (SMPS), and power supplies for welding applications.
| Parameter | Value | Unit | Notes |
| Primary nominal RMS current (IP N) | 100 | A | |
| Primary current, measuring range (IP M) | 0 ... 160 | A | 1) |
| Secondary nominal RMS current (IS N) | 50 | mA | |
| Turns ratio (NP/NS) | 1 : 2000 | ||
| Supply voltage (UC) | 12 ... 15 | V | (5 %) |
| Current consumption (IC) | 10 | mA | (@ 15 V) + IS |
| Total error (tot) @ IP N, TA = 25 C | 0.25 | % | 4) |
| Linearity error (L) | < 0.15 | % | Typ Max |
| Offset current referred to primary (IO) @ TA = 25 C | 300 | mA | |
| Offset current referred to secondary (IO) @ TA = 25 C | 0.15 | mA | |
| Magnetic offset current (IO M) @ IP = 0, after 5 IP N overload | 0.10 / 0.15 | mA | Specified RM |
| Temperature variation of IO (IO T) 0 C ... +70 C | 0.10 / 0.40 | mA | Referred to secondary |
| Temperature variation of IO (IO T) 25 C ... +85 C | 0.10 / 0.50 | mA | Referred to secondary |
| Delay time to 10 % (tD 10) for IP N step | < 200 | ns | 5) |
| Delay time to 90 % (tD 90) for IP N step | < 500 | ns | 5) |
| Frequency bandwidth (BW) (1 dB) | DC ... 200 | kHz | |
| Ambient operating temperature (TA) | 25 ... +85 | C | |
| Ambient storage temperature (TA st) | 40 ... +90 | C | |
| Resistance of secondary winding (RS) @ TA = 70 C | 115 | ||
| Resistance of secondary winding (RS) @ TA = 85 C | 121 | ||
| Mass | 24 | g | |
| RMS voltage for AC insulation test (Ud) 50/60 Hz, 1 min | 5 | kV | |
| Impulse withstand voltage (UNi) 1.2/50 s | 12 | kV | |
| Partial discharge extinction RMS voltage (Ue) @ 10 pC | > 2 | kV | |
| Creepage distance (dCp) 1) | 11.75 | mm | On PCB with soldering pattern UTEC93-703 |
| Clearance (dCI) 1) | 11.75 | mm | On PCB with soldering pattern UTEC93-703 |
| Comparative tracking index (CTI) (group IIIa) | 175 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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