Product Introduction
The MOEORW-WCP52 features an industrial color LCD screen (readable under strong light), a Chinese menu, a more user-friendly interface, and USB flash drive storage. It boasts simple wiring, fast testing speed, high testing stability, and high data accuracy, significantly reducing the workload of testing personnel and improving work efficiency.
Product Parameter (specification)
| Measurement range | 0.3μF～200μF 1A～400A |
| Accuracy | ±(5% of the reading + 2 digits) |
| Operating power | AC100-240VAC 0.8A, 50/60Hz |
| Instrument weight | 1.2Kg |
| Instrument dimensions | 200mm (length) × 100mm (width) × 60mm (height) |
| Operating temperature | -10℃～50℃ |
| Relative humidity | <90%, no condensation |
Product features and applications
- It has a wider measurement range and faster testing speed.
- An industrial-grade 7-inch color LCD screen with a resolution of 800 × 480 pixels, readable even in strong light.
- The human-computer interaction interface is more user-friendly:
- Equipped with multiple zero-sequence overvoltage protection circuits, the tester output can withstand AC100V 50HZ voltage without damage.
- It features a built-in fully digital frequency converter power supply, which has the characteristics of accurate output frequency, high output efficiency, low heat generation, small size, light weight, and stable operation over a long period of time.
- It has output short-circuit protection function.
- It has a built-in thermal printer, making it convenient for users to print data on-site.
- It features a real-time clock that displays the current time and date; measurement results include the measurement date and time.
- Measurement data can be stored in two ways: local storage and USB flash drive storage. Local storage can store 200 measurement data entries.
- Portable, small in size, and lightweight, making it easy to carry and use.
Prodection details
Core Measurement Scenarios
1.10kV/35kV ungrounded distribution network: Measure the system's ground capacitance current to determine whether an arc suppression coil needs to be installed.
2.PT secondary side measurement: Injecting a different frequency signal from the open delta of an electromagnetic PT to safely measure the capacitive current.
3.Ferromagnetic resonance risk assessment: Accurately measure capacitance to ground to verify system PT resonance risk.
PT Wiring Adaptation Scenarios
1.3PT wiring system: Two common distribution network PT wiring methods: N-phase grounding and B-phase grounding.
2.4PT Wiring System: Three mainstream 4PT wiring methods for accurate measurement in small capacitor scenarios.
3.4PT to 3PT Measurement: For large capacitor 4PT systems, accuracy is improved after wiring conversion.
Special Measurement Scenarios
1.Transformer neutral point measurement: Distribution transformers/grounding transformers have a neutral point, equipped with an external single-phase PT for measurement.
2.Multi-station interconnection system: A networked distribution system with electrical connections at the same voltage level.
3.Rapid on-site testing: Portable testing, data storage, and printing for substations.
Prohibited Use Scenarios
1.Capacitive Voltage Transformer (CVT) System
2.Systems where the arc suppression coil is not disconnected and the PT neutral point harmonic suppressor is not short-circuited
3.A system with a PT open delta load impedance <100Ω and not disconnected.
Company Qualifications
FAQ
Q: Are you a factory or a trading company?
A: 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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