Project Description
Constant Voltage Transformers
Input
- Voltage : 170 to 260 VAC, 1 Phase (upto 320 V for small duration)
Output
- Voltage : 230 + 1% Volt
- Frequency : 50 Hz + 1% Hz
- Correction Speed : 20 milliseconds (more than stabilizer)
- Load to line Regulation : 1%
- Efficiency : Better than 85% Transformer Type Ferro Resonant
- THD < 5%
- Output waveform sinusoidal
Indications
- Main ON
- Voltmeter to read input / Output with selector switch
Protection
- Fuse in AC incoming & AC out going Input Under. Over voltage cut off Short circuit Protection Isolation between Input & Output avoiding Spikes & Surge.
- Safe Operation : 50oC above ambient
- Effect of Frequency : 1.5 % in O / P Voltage for every 1% change in frequency.