Step Down AVS, 0.5 KVA
The Bluebird Step Down AVS (0.5 KVA) corrects a fluctuating 160-260V supply and steps it down to a stable 100-120V output, in one unit. It has microprocessor-based control and a digital voltmeter for input/output readings.
Product Description
The Bluebird Step Down AVS (0.5 KVA) combines what a step-down transformer and a voltage stabilizer do separately into one unit. A microprocessor-based control circuit monitors the incoming voltage and switches between transformer taps automatically, holding the output at 100-120V across a wide 160-260V input range — the kind of swing common on Indian domestic and commercial supply.
At 0.5 KVA, it’s sized for a single small 110V appliance.
It’s built for equipment that needs both a lower voltage and protection from voltage swings at the same time — imported 110V appliances running on an Indian supply, or 110-120V lab and instrumentation equipment that would otherwise need a separate transformer and stabilizer.
Automatic Correction
Microprocessor-based control monitors input voltage and switches taps automatically, holding a stable 100-120V output from a 160-260V input.
Voltage Reduction
Steps down and regulates in one unit, rather than needing a separate step-down transformer and stabilizer.
High Voltage Cut-off
Cuts output automatically if input voltage rises above the working range, protecting the connected equipment.
Digital Display
Digital voltmeter reads input and output voltage so you can check the unit is correcting properly.
Vacuum Impregnated Winding
Reduces heating and moisture ingress, extending winding life under continuous use.
Recommended Applications
- Imported 110V appliances and equipment running on an unstable Indian supply
- Audio, video and entertainment equipment built for 110-120V
- Lighting and control circuits needing a stable lower voltage
- Instrumentation and lab equipment rated for 110-120V
Not Recommended For
- Equipment rated for 220-240V, since output is fixed to the 100-120V band
- Loads with starting currents well above the unit's rated capacity, such as compressor-driven appliances beyond the 0.5-5 KVA range
- Installations needing three-phase output, since this range is single phase only
Specifications
| Phase | Single Phase |
|---|---|
| Input Voltage Range | 160 – 260V |
| Output Voltage | 100 – 120V |
| Phase | Single |
| Capacity | 0.5 KVA |
| Control Circuit | Microprocessor Based |
| Voltmeter | Digital, Input/Output |
|---|---|
| High Voltage Cut-off | Provided |
| Terminations | 2 Universal Socket |
| Mounting | Wall Mount |
| Cooling | Naturally Air Cooled |
| Enclosure | Metallic |