AC voltage regulator
AR / AR-B relay-type automatic voltage regulators
Relay-type household AC voltage stabilizers with a digital or pointer display. The catalogue describes regulation of widely fluctuating mains into a general output voltage, low power consumption and a large stabilization range.
9Catalogue models
350W – 8,000WCatalogue power range
15–16Catalogue pages
1989Goldsource founded
3Exterior 3D models
Reconstructed exterior
Every side,
square on.
Illustrative renders reconstructed from catalogue photographs; dimensions are estimated. Appearance and configuration may vary by version.
Interactive exterior
AR-350,
in the round.
Illustrative exterior model reconstructed from catalogue photographs. Appearance and configuration may vary by version.
Drag to rotate · Scroll to zoom
Illustrative exterior model. Appearance and configuration may vary by version; check against the current product specification.
Historical catalogue record
What the catalogue says.
What to confirm.
- Product category
- AC voltage regulator
- Series
- AR / AR-B
- Catalogue models
- 9
- Source
- Catalogue PDF pages 15–16
- Source
- Company website archive (2014)
- Source
- DIYTrade listing (2025)
- Current specifications & availability
- Confirm by enquiry
Features as printed in the catalogue
- Input voltage: AC 75–130V or 180–260V
- Output voltage: AC 110V ±4% or AC 220V ±4%
- With over-current protector
- With display of output voltage
- With 110V / 220V input voltage selector switch
- AR-B: digital display version
Catalogue values are historical reference information, not confirmed current specifications. Confirm the exact model, ratings, input range and certification status before ordering.
AR / AR-B catalogue models.
| Model | Rated power | External package size | Net weight | Gross weight | Pieces per carton |
|---|---|---|---|---|---|
| AR-350 | 350W | 51.5 × 27.0 × 38.0 cm | 16.0 kg | 17.0 kg | 4 |
| AR-500 | 500W | 50.0 × 29.0 × 36.5 cm | 17.5 kg | 18.5 kg | 4 |
| AR-1000 | 1000W | 33.5 × 30.5 × 41.5 cm | 13.5 kg | 14.5 kg | 2 |
| AR-1500 | 1500W | 33.5 × 30.5 × 41.5 cm | 14.5 kg | 15.5 kg | 2 |
| AR-2000 | 2000W | 37.5 × 33.5 × 44.5 cm | 21.5 kg | 22.5 kg | 2 |
| AR-3000 | 3000W | 37.5 × 33.5 × 44.5 cm | 23.5 kg | 24.5 kg | 2 |
| AR-4000 | 4000W | 39.5 × 37.5 × 50.5 cm | 29.0 kg | 30.0 kg | 2 |
| AR-5000 | 5000W | 39.5 × 37.5 × 50.5 cm | 30.0 kg | 31.0 kg | 2 |
| AR-8000 | 8000W | — | — | — | — |
Sizes are external package sizes in cm; weights in kg; quantities are pieces per carton.
