Product Introduction
MOEORW-W4501S is a handheld portable on-load tap-changer tester with ultra-light and compact design. Built-in lithium battery supports wireless use, making it ideal for narrow space and mobile test. It helps you quickly complete tap-changer test, reduce carrying workload, improve on-site mobility, and realize efficient "one-person one-machine" quick detection.
Product Parameter (specification)
|
Item |
Data |
|
Output Current |
1.0A / 0.5A / 0.2A |
|
Resistance Range |
0.3–20Ω (1A); 5–40Ω (0.5A); 20–100Ω (0.2A) |
|
Time Range |
0–320ms |
|
Accuracy |
Resistance: ±(5% rdg + 0.1Ω); Time: ±(0.1% rdg + 0.2ms) |
|
Power |
Built-in lithium battery |
|
Weight |
2kg |
|
Size |
252×160×65mm |
|
Storage |
500 groups internal storage |
|
Display |
7-inch touch screen |
Product Feature
- Ultra-light handheld design, easy to carry and operate with one hand.
- Built-in battery gets rid of power cord limitation, more flexible on site.
- Small size fits into narrow transformer room and cabinet space.
- High-brightness screen visible under sunlight, suitable for outdoor.
- Fast test speed and quick waveform capture improve detection efficiency.
- Stable anti-interference performance ensures accurate data in complex environment.
- Simple structure and low failure rate, reduce later maintenance cost.
Product Application
- Narrow space transformer maintenance test.
- Mobile emergency repair and quick screening.
- Community distribution room and small substation test.
- Outdoor transformer field quick detection.
- Lightweight test demand with high mobility.
Company Qualifications
FAQ
Q: What is the core advantage of 4501S?
A: Handheld, battery powered, ultra light, very suitable for mobile and narrow space test.
Q: How long does the battery last?
A: Full charge supports continuous field test for a long time.
Q: Can it complete test quickly?
A: Yes, fast charging judgment and trigger capture save time.
Q: Is it easy to carry?
A: Only 2kg, easy to carry up and down stairs and in narrow spaces.
Q: Can data be saved and printed?
A: Support internal storage and external printer (optional).
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