XL-805SA Integrated Unit Consolidation Tester
The XL-805SA Merging Unit Integrated Tester is mainly used for laboratory and field testing of merging units based on analog input, digital input, non-traditional small signal input, and mixed input.
Product Description
Product Introduction
XL-805SA Integrated Merging Unit Tester Product Designed according to standards such as "DL/T 1943-2018 On-site Inspection Specification for Merging Units", mainly used for laboratory and field testing of merging units based on analog input, digital input, non-traditional small signal input, and mixed input.
Features
- Comprehensive test items: Supports test items including basic error, frame transmission delay, frame release discrete value, time synchronization and hold, loss of step and resynchronization, frame integrity, harmonic influence, frequency influence, harmonic measurement accuracy, etc.
- Multiple synchronization methods: Supports IRIG-B code, 1PPS synchronization signal output/input and asynchronous delay methods to verify the accuracy of analog input merging units; synchronization signals support optical and electrical signals.
- Wide adaptability: Built-in three-phase standard voltage and current sources and high-precision AD sampling modules enable offline calibration of analog input merging units. Signal sources support superimposed multiple harmonic outputs for comprehensive testing of various accuracy indicators of merging units.
- Extended functions: Supports protocol testing, full frame analysis, multi-channel testing, harmonic analysis, harmonic verification, transient recording, FT3 anomaly testing, SCD file analysis, and troubleshooting methods.
- Integrated design: Integrates three-phase standard voltage and current sources, high-precision AD sampling, synchronization module, digital message parsing module, precision small signal source, and precision FT3 digital source in one unit, eliminating the need for various external modules. The integrated design ensures comprehensive and reliable performance.
- Professional software: Can display standard and actual waveforms during testing, calibration points, standard and tested effective values, signal frequency, harmonic bar charts, and distortion rate; can statistically analyze ratio difference, angle difference mean, variation, and extreme values.
- User-friendly interaction: Equipped with a large touchscreen display, clear and intuitive value display, and multiple interfaces including RJ45, RS232, and USB, facilitating the construction of automated testing systems.
Technical Specifications
| Accuracy/Measurement Range | |
| Accuracy Class | Class 0.05 < 0.05%, < 2' |
| Current Measurement | 50mA to 6A 0.05%RD |
| Voltage Measurement | 20V-120V 0.05%RD |
| Small Signal Measurement | 50mV to 7V 0.05%RD |
| Frequency Measurement | 45Hz to 65Hz Accuracy <0.01Hz |
| Power Source Output | |
| Current Output | 50mA to 6A 0.05%RD |
| Voltage Output | 20~120V 0.05%RD |
| Frequency Adjustment Range | 40Hz to 65Hz |
| Harmonic Output | 2 to 50 orders with content rate < 20% |
| Others | |
| Communication Protocol Type | IEC61850 (-9-2, -9-2LE) |
| Power Supply Voltage | AC 220V±10% (50±2)Hz |
Device Selection
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XL-805SA Integrated Merging Unit Tester |
| Accuracy: Class 0.05 (ratio error <0.05%, angle error <2 minutes) | |
| General purpose, built-in three-phase standard power source, uses industrial control computer with touchscreen for practical operation. | |
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XL-805SC On-site Module Comprehensive Tester |
| Accuracy: Class 0.05 (ratio error <0.05%, angle error <2 minutes) | |
| Portable design, uses WIFI hotspot and tablet operation; supports human-machine separation operation for greater convenience. Built-in single-phase standard power source. | |
|
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XL-805 Merging Unit Tester |
| Accuracy: Class 0.05 (ratio error <0.05%, angle error <2 minutes) | |
| Analog input sampling method, analog input can be provided by external signal source, more flexible, uses industrial control computer with touchscreen for practical operation. | |
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XL-805A Integrated Merging Unit Tester |
| Accuracy: Class 0.05 (ratio error <0.05%, angle error <2 minutes) | |
| Built-in three-phase standard power source with stronger load capacity, multi-gear design, uses industrial control computer with touchscreen for practical operation. |
Product Document
File Name
Update Time
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Product Inquiry
Phone:18926763142/0755-86660346
Fax: 0755-26470506
Address: 6th Floor, Building A, Huizhi R&D Center, Bao'an District, Shenzhen, Guangdong Province
Alibaba Store:https://szxlele.1688.com/
Power Source Meter New Website:http://gly.xl-ele.com
Xinglong Testing Company Website:http://www.xljc-ltd.com
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