FRA100
The FRA100 is a sweep frequency response analyzer (SFRA) that detects mechanical and electrical changes in the core…
- Frequency range 10 Hz – 10 MHz
- Frequency inaccuracy ≤0.001 %
- Sweep points 600 default · max 50,000
Transformer Condition Assessment
Transformer Testers
Benchtop instruments covering the standard power-transformer diagnostic set: turns ratio, winding resistance, insulation dissipation factor and sweep frequency response analysis.
Used together they support acceptance testing, post-fault investigation and periodic condition monitoring of distribution and power transformers.
4
models
Manufactured in Shenzhen, China
Transformer Testers models
TDC-3100
The TDC-3100 is a fully automatic 12 kV insulation power-factor / dissipation-factor (tan δ) and capacitance test set…
- Internal HV output 0.5 – 12 kV · 2000 VA
- Dissipation factor (tan δ) ±(rdg ×1 % + 0.040 %)
- Capacitance (Cx) 15 pF – 60 nF @ 12 kV
TTR-400
The TTR-400 is a portable transformer turns ratio meter that measures turns ratio, voltage ratio and phase displacement…
- Ratio range 0.9 – 10000
- Accuracy (by ratio range) ±0.1 % / ±0.2 % / ±0.5 %
- Test voltage 0 – 160
TWO-1100S
The TWO-1100S is a transformer winding ohmmeter that measures DC resistance of power and distribution transformer windings, rotating-machine…
- Max. test current 100
- Resistance range 30 µΩ – 4 Ω
- Accuracy ±0.2 % rdg ± 2 µΩ
Not sure which model fits your test?
Send us the cable length, voltage class or transformer rating you need to test and our application engineers will come back with a model and a configuration.