Intelligent Power Monitoring Device Fault Indicator Fault Backtracking JYL-60
| Place of Origin: | Changsha, Hunan |
|---|---|
| Brand Name: | Willfar Information Techonology Co., Ltd. |
| Certification: | DL/T 721－2013 |
| Model Number: | JYL-60 |
| Minimum Order Quantity : | 100 |
| Packaging Details : | Carton Packaging |
| Delivery Time : | 30 days |
| Payment Terms : | T/T |
| Supply Ability : | 2000 per day (based on the number of the order) |
Detail Information
| Line Current: | 3kV～35kV | Load Current: | 0.5A～630A |
|---|---|---|---|
| Short-circuit Current: | 20kA/2s | Wire Diameter: | 8mm~41mm |
| Normal Operating Temperature: | －40℃～＋70℃ | Maximum Operating Temperature: | －45℃～＋75℃ |
| Relative Humidity: | 10～100% | Pressure: | 63.0kPa～108.0kPa |
| High Light: | fault indicator
, faulty sensor | ||
Product Description
- Fault Indicator JYL-60 could help users (including commercial or personal users) to realize fault backtracking and support big data analysis.
- JYL-60 enables the users to intelligently manage and locate the incidents happening among power lines.
- The highlight function of JYL-60 is "Advance Alarming" to prevent disasters.
Technical Parameters
| Acquisition unit： JYZ-60-C | |
| System Voltage Range | 3kv to 35 kV |
| Operating Value Range | 2 to 630A |
| Maximum Fault Current | 20kA/2s |
| CT Charging Current | ≥10A |
| Metering Precision | +/-3A when current < 100A +/-3% when current ≥ 100A |
| Outer Diameter Clamping Range | 8 to 40 mm (0.31 to 1.61 in) |
| Fault Current Enduring Duration | 20~40ms |
| Switching On Response Time | 0.2s |
| Reset Time | 24 hours standard; (adjustable) |
| Flashing Hours | ≥2000 hours |
| Flipping Times | 3000 |
| Operating Temperature Range | - 40 ℃ to + 70 ℃ |
| Power consumption | ≤40µA |
| IP Protection Class | IP67 |
| Weight | ≤550g |
| Size | 147mm ×76 mm×76mm |
| EMC | Class 4 |
| Lifespan | ≥8 years |
| Uplink communication mode | Micro power wireless |
| Wireless Communication Distance | ≥50 meters |
| collection unit :JYZ-60-H | |
| Communication protocol with master station | IEC101 / IEC104 |
| Uplink communication mode | 4G / R400-SUM |
| Downlink communication mode | Micro power wireless |
| Power Supply | Solar power supply (30 watt/17.6V) |
| Backup Power Supply | Battery 12V 12AH |
| Standby Power Consumption | ≤0.5watt |
| Operating Temperature Range | - 40 ℃ to + 70 ℃ |
| Operating Humidity | 10% ~ 98% |
| IP protection Class | IP55 |
| Wireless Communication Distance | ≤ 50m |
Features
1. Local communication:
- The acquisition unit and the remote transmission collection unit on the line can communicate wirelessly, and the communication distance is more than 100 meters.
2.Ways to detect short circuit faults:
- The over-current catastrophe method: automatically tracks the load current without setting the operation parameters.
- The over-flow break method: can prevent the misoperation of reclosing inrush current and the sudden change of small current.
3. Detect grounding fault:
- Detect transient current at the moment of grounding and identify grounding fault.
4 Double CT structure:
- The electronic current transformer is used for measurement; the electromagnetic transformer is used for power collection, which increases the measurement accuracy and operation stability.
5. Three-phase time recording function:
- The synchronization progress of three-phase recording ≤50uS.
6. Zero-sequence current synthesis:
- The zero sequence current criterion is introduced into the grounding detection criterion to increase the accuracy of grounding detection.
7. Low battery voltage alarm.
8. Full-function 4A operation when battery free:
- For the data acquisition unit with battery failure, as long as the line current is greater than 4A, data acquisition unit will run with full function.
9. Bulk backup capacitance:
- When battery is full, the backup capacitance could maintain the full function data acquisition unit for 12 hours.
10. Auto-reset:
- 1min~48h optional for factory-setting, or intelligent restore (restore immediately after power supply resumed).
11. Hot-line handling:
- Not requiring special tools, standard insulated operating rods.
12. Display mode:
- LED light, flashing light.
