Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Current Transformers RoHS |
| Mfr. Part # | 8SHT-151-E |
| Model Number | 8SHT-151-E |
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Product Specification
| Description | Current Transformers RoHS | Mfr. Part # | 8SHT-151-E |
| Model Number | 8SHT-151-E |
The SE-330HV is a microprocessor-based neutral-grounding-resistor (NGR) monitor designed to detect NGR failures and ground faults in resistance-grounded systems. It offers advantages over traditional grounded systems by reducing ground-fault flash hazards and minimizing point-of-fault damage. The SE-330HV is suitable for modern resistance-grounded systems, including alarm-only and tripping systems, and is compatible with specific sensing resistors and current transformers for comprehensive monitoring.
| Section | Details |
|---|---|
| General | Modern Resistance-Grounded Systems, SE-330HV NGR Monitoring |
| Operation | Settings (GF Trip Time, GF Trip Level, VN Trip Level, Configuration Settings, Resistor-Fault Trip Time, Resistor-Fault Trip Level, Geo-Magnetic Filter), Calibration, Trip Indication and Reset, Remote Operation, Relay K1 LED, Unit Healthy Output, Diagnostic LED, Analog Output |
| Installation | SE-330HV, Sensing Resistor, Ground-Fault CT, Isolated Ground Connection |
| Data Interfaces | SD Card (Datalogging, Firmware Upgrade), USB Interface, Network Communications |
| Troubleshooting | Provided |
| Warranty | Provided |
| Test Procedures | Resistor-Fault Tests (Calibration and Open Test, Voltage Test), Sensing-Resistor Test, Analog-Output Test, Ground-Fault Performance Test |
| Appendix | SE-330HV Revision History |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>300
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ...
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