Work Pro EST 519/2
Stress stabilizer
The Work Pro EST 519/2 maintains a constant output supply, as long as the input voltage supplied is in a range of 140 to 250 V with a maximum load of 22A. The need to maintain a stable mains supply, especially for equipment whose performance depends on it, makes this voltage regulator a valuable auxiliary device. Ideal for powering studio mixers, amplifiers, and all transmission devices. An adjustable switch-on delay of 3 or 6 seconds prevents the presence of parasitic noise from the mains switch. It includes protection against a high input voltage level (255 V), over temperature, and excess output current (23 A). Allows you to adjust the output voltage between 1% and 3%.
Characteristics
- Load 5000VA.
- Control and regulation by microprocessor (MPU).
- Large format LCD screen for reading data.
- 4 rack units, 19 inches (ca. 48 cm).
| Feeding | 140V – 250V AC |
| output voltage | 140V – 250V AC |
| connectors | Input: 1 x IEC60309; Output: 1 × 110V/16A, 1 × 220V/16A (schuko), 1 x IEC60309 |
| controls | Power switch, Voltage selector, Delay selector. Precision selector. |
| Protections | Over temperature (95 °C), High Input Level (255V), High Current Level (23A) |
| Maximum load | 22 A |
| Accuracy Output voltage | +/-3% |
| Indicators | Display: Input voltage, Current, Output voltage, Delay indicator, Protection indicator |
| switchable delay | 3 or 6 seconds |
| Dimensions | 185 × 483 × 340 mm |
| Weight | 15.50 kg |
