MS-101G1, Dielectric Loss Tester

Customization based on requirements:

1. Features self-excited CVT testing, simultaneously measuring the capacitance and tanδ of C1 and C2 with a single connection.

2. Features low-voltage and high-voltage shielding for reverse connection. With the CVT bus grounded, it can perform 10kV reverse 

connection dielectric loss measurement on C11 without disconnection.

3. Features measurement functions for externally applied voltage and external CN, and simultaneous forward and reverse measurement.

4. Employs frequency conversion technology to eliminate 50Hz power frequency interference in the field, ensuring reliable data even 

in environments with strong electromagnetic interference.

5. Overcurrent protection function; the instrument is not damaged in the event of a short circuit or breakdown of the test sample.

6. Includes a standard capacitor and high-voltage power supply for easy on-site testing and reduced wiring.

7. The instrument features a large LCD screen for simple operation; the testing process is guided by Chinese menu prompts.

8. The instrument's function interface includes corresponding wiring diagrams, greatly simplifying wiring for the operator.

9. Features Chinese/English language switching.

1. Operating Conditions: -15℃-40℃, RH＜80%

2. Anti-interference Principle: Frequency Conversion Method

3. Power Supply: AC 220V±10%, Generator Allowed

4. High Voltage Output: 0.5KV -10KV, in 0.1kV increments; Accuracy: 2%

5. Maximum Current: 200mA

6. Capacity: 2000VA

7. Self-Excited Power Supply: AC 0V-50V 15A

8. Single Frequency: 45.0Hz-65.0Hz, Adjustable

9. Dual Frequency: 45.0Hz, 55.0Hz, 47.5Hz, 52.5Hz, 55.0Hz, 65.0Hz, 57.5Hz, 62.5Hz

10. Resolution: tanδ: 0.1%, Cx: 0.1pF

11. Accuracy :

△tgδ: ±(reading * 1.0% + 0.040%)

△Cx: ±(reading * 1.0% + 1pF)

12. Measurement Range: tgδ has no limit

Cx 15pF

10KV Cx = (Cx1 + Cx2 + Cx3 + Cx4) <60 nF

5KV Cx = (Cx1 + Cx2 + Cx3 + Cx4) <150 nF

1KV Cx = (Cx1 + Cx2 + Cx3 + Cx4) <300 nF

CVT Test Cx = (Cx1 + Cx2 + Cx3 + Cx4) <300 nF

Dielectric Loss Tester, Dielectric Loss Angle Tester, tanδ Test Kit, Dielectric Loss Test Kit