AMT205 sɔhwɛfo

Tumi a wɔde yɛ key ne sectioner sɔhwɛ ahorow

Opening and closing times, micro-ohm contact resistance and the coil's minimum operating voltage.

• Bere a wɔde bue ne bere a wɔde to mu no susuw
• Nkitahodi a ɛko tia susuw
• Minimum adwumayɛ voltage a tumi switch no

Tumi a wɔde sɔ mita ne transducers ahorow nyinaa hwɛ

Calibrating meters and transducers from a precise source while counting their energy pulses.

• Pɛpɛɛpɛ a ɛkorɔn a wɔde sɔ mita ne transducers ahorow nyinaa hwɛ
• Wɔde pulse counter module a ɛma ahoɔden akenkan a ɛyɛ adwuma ankasa ahyɛ mu

Tumi a wɔde yɛ normal ne capacitor voltage transformer (VT/CVT) sɔhwɛ ahorow

Ratio and polarity, winding resistance, short-circuit impedance and the saturation point.

• Nsakrae ratio ne polarity sɔhwɛ
• Wiring ahoɔden sɔhwɛ
• Short circuit impedance a ɛyɛ den
• Saturation point susuw sɔhwɛ

Tumi a wɔde yɛ mprempren transformer (CT) sɔhwɛ ahorow

Excitation curve and knee point, ratio and phase error, burden and core demagnetising.

• Saturation point susuw sɔhwɛ
• Adesoa susuw sɔhwɛ a ɛfa ɔkwan no ho denam ɔkwan a ɛsen so
• Hysteresis curve a ɛkyerɛ sɛnea obi te
• Amplitude ne phase mfomso ho akontaabu
• Core demagnetization a wɔde yɛ adwuma
• Secondary resistance susuw sɔhwɛ a mprempren ne voltage kwan
• Nsakrae ratio sɔhwɛ (ne voltage kwan, ne mprempren kwan a ɛkɔ 128 amp mprempren)

RTD sɔhwɛ tumi

Simulating RTD temperature sensors to test thermal relays and transducers.

Tumi a wɔde yɛ tumi transformer sɔhwɛ ahorow

Ratio and vector group, no-load current, leakage reactance, tap changer and DC winding resistance.

• Nsakrae nsusuwii ne kuw sɔhwɛ
• No-load mprempren susuw sɔhwɛ
• Flux mpaapaemu sɔhwɛ
• Core demagnetization a wɔde yɛ adwuma
• Leakage reactance sɔhwɛ
• Tap changer kɔ so sɔhwɛ
• DC resistance susuw sɔhwɛ