Product Introduction
The MOEORW-WXB46 (88kVA-44kV) series resonant AC withstand voltage tester is specifically designed for withstand voltage testing of 10kV cables, switches, main transformers, and motors. Utilizing the resonant principle, it is energy-saving, lightweight, produces clean waveforms, and is safe and does not damage the test specimens . It features automatic, manual, and semi-automatic modes and multiple protections, meeting national standards and power regulations, making it suitable for efficient and safe on-site power testing.
Product Parameter (specification)
| Product Model | MOEORW-WXB46 (88kVA-44kV) |
| Rated capacity | 88kVA |
| Rated voltage | 44kV |
| Input power | Three-phase 380V / Single-phase 220V, 50Hz |
| Frequency range | 30Hz～300Hz |
| Output waveform | Sine wave, distortion rate <1.0% |
| Quality factor | Q≥30 (f=45Hz) |
| Measurement accuracy | ≤1.5% |
| Continuous operation | 5 minutes under rated conditions |
| Protection functions | overvoltage, overcurrent, zero-position start, flashover protection |
| Applicable to | 10kV cables, switches, main transformers, and motors |
Product Features and Applications
- Wide range of applications: It can perform AC withstand voltage tests on 10kV cables, switches, main transformers, motors and other equipment, making it a multi-purpose machine.
- Lightweight and easy to transport: Its size and weight are only 1/10 of traditional devices, making it suitable for on-site operations.
- Low power demand: Utilizing the resonant principle, only active power needs to be provided, significantly reducing the input capacity.
- Waveform purity: Outputs a sine wave with a distortion rate of <1.0%, avoiding harmonic breakdown.
- Safer testing: Rapid detuning during breakdown, no large current burn-out, and no recovery overvoltage.
- Flexible operation: Three modes including fully automatic, manual, and automatic tuning with manual boost, adaptable to different scenarios.
- Intelligent and convenient: Automatically scans frequencies to find the resonant point, and supports data storage, printing, and export to USB flash drive.
- Comprehensive protection: overvoltage, overcurrent, zero-position start, and flashover protection, ensuring stable and reliable operation.
Prodection details
- The 10kV power cable field withstand voltage test is applicable to the field handover and preventive AC withstand voltage testing of 10kV/500mm² cables.
- The 10kV high-voltage switch withstand voltage test is used for the factory and field withstand voltage tests of 10kV circuit breakers, load switches, and disconnect switches.
- The 10kV main transformer AC withstand voltage test is suitable for insulation withstand voltage testing of main transformers of 10kV/20000kVA and below.
- The 10kV motor withstand voltage test meets the AC withstand voltage verification requirements after the installation and maintenance of 10kV high-voltage motors.
- Power engineering field testing is applicable to on-site operations of power testing, installation, and repair units in cities/districts.
Company Qualifications
FAQ
Q: Are you a factory or a trading company?
We are a professional manufacturer of testing equipment.
Q: How is the after-sales service?
A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.
Q: How is the after-sales service?
A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.
Q: What about transportation?
A: It depends on your requirements. We can ship to your airport by air, to your seaport by sea, or to your office by courier.
We also accept cooperation with your shipping agent.
Q: Are your keyboard, interface, software, and manuals in English?
A: Yes, if you are using the English version of the keyboard, interface, software, and manual and require other languages, please contact us for confirmation.
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