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Global Power Solution EngineerStable quality, on-time delivery, reliable long-term partner. -
Gulf Electrical Engineering SeProfessional technology and perfect after-sales service. -
International Power Research LCustomized solution meets our project requirements perfectly. -
South America Electric Power PProfessional team, good communication and stable supply.
Keywords [ field tester ] match 100 Products.
Automatic Anti‑interference Dielectric Loss Tester | High Voltage Tan Delta Test Equipment
| Accuracy (Cx): | ±(reading×1%+1pF) |
|---|---|
| Accuracy (tgδ): | ±(reading×1%+0.00040) |
| Power Measurement Accuracy: | ±(Reading×1.0% +2 Words), 0.2≤cosφ≤1 |
MY‑134 Portable On‑Load Tap Changer Tester OLTC Analyzer for Transformer Tap Switch Transition Resistance & Action Time Test
| Charging Current Gear: | 3A/1A Gear; 0.6A/0.2A Gear |
|---|---|
| Max Terminal Voltage: | 24V |
| Max Transition Resistance Range: | 100Ω |
Portable Transformer Short‑Circuit Impedance Tester, Winding Deformation Analyzer for Power Transformer Test
| Measuring Range: | 1-1999μΩ |
|---|---|
| Accuracy Class: | High Accuracy |
| Operating Temperature: | -10℃~40℃ |
Portable Transformer Onload Tap Changer Tester OLTC Analyzer with APP Remote Control & Built-in Battery
| Measuring Range: | 1-1999μΩ |
|---|---|
| Accuracy Class: | High Accuracy |
| Operating Temperature: | -10℃~40℃ |
Portable Transformer Turns Ratio Tester TTR Analyzer with Touch Screen & Built‑in Printer
| Measuring Range: | 0 Ω ~ 2000 Ω |
|---|---|
| Accuracy Class: | 0.5% |
| Operating Temperature: | 0 ℃ To 40 ℃ |
Six‑Phase Microcomputer Relay Protection Tester 6‑Voltage 6‑Current Secondary Injection Test Set for Substation Relay Commissioning
| Type: | Testing Machine |
|---|---|
| Voltage: | 220V Electrical Equipment |
| Warranty: | 2 Years |
Portable Three‑Phase Transformer Short‑Circuit Impedance Tester for Winding Deformation Detection
| Measuring Range: | 1-1999μΩ |
|---|---|
| Accuracy Class: | High Accuracy |
| Operating Temperature: | -10℃~40℃ |
Portable Transformer No‑load & Load Loss Tester, Automatic Transformer Capacity Characteristic Tester
| Warranty: | 2 Years |
|---|---|
| Customized Support: | OEM |
| Place Of Origin: | Hubei, China |
6I‑6V Six‑Phase Secondary Injection Test Set Portable Relay Protection Tester
| Measuring Range: | 0 Ω ~ 2000 Ω |
|---|---|
| Testing Voltage: | 10 KV |
| Time Resolution: | 10 Ms |
Three‑Phase Microcomputer Relay Protection Tester, Portable Secondary Injection Test Set
| Type: | Testing Machine |
|---|---|
| Accuracy Class: | High Accuracy |
| Protection Class: | IP56 |