OVR Series
OVR Series
Servo Regulators are used to stabilize voltage fluctuations in the grid. This stabilization is achieved through a Servo Motor.
Automatic Servo Voltage Regulators (OVR) are used to maintain stable input and output voltage and prevent grid fluctuations. Traditional voltage regulators are currently used in electromechanical systems. Essentially, an automatic servo regulator, whose output voltage is set to a specific point, performs corrections with the help of its moving parts.
In Servo Regulator transformers, electricity consumption is minimized with high efficiency achieved by using silicon-alloyed core sheets.
In microprocessor-controlled models, we offer the convenience of easily monitoring the regulator's operating status from your computer via optional RS-232 communication.
Automatic Servo Voltage Regulators (OVR) are used to maintain stable input and output voltage and prevent grid fluctuations. Traditional voltage regulators are currently used in electromechanical systems. Essentially, an automatic servo regulator, whose output voltage is set to a specific point, performs corrections with the help of its moving parts.
In Servo Regulator transformers, electricity consumption is minimized with high efficiency achieved by using silicon-alloyed core sheets.
In microprocessor-controlled models, we offer the convenience of easily monitoring the regulator's operating status from your computer via optional RS-232 communication.
- Features
- Parameters
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- Microprocessor-controlled design
- 90 V/sec voltage regulation speed
- Stable operation with non-linear loads
- Independent phase operation capability
- Wide power and voltage range
- High efficiency and low noise level
- Manual bypass feature and high reliability
- Overload and short circuit protection
- Smart fan cooling system
- Compact design and small footprint
- Operation in harsh environmental conditions
- Dust, humidity, and vibration resistant structure
- Low voltage protection (Optional)
- Phase and surge protection (Optional)
- 10-year spare parts warranty
- Fast after-sales and technical service support
| KEY FEATURES | ||
|---|---|---|
| Model | OVR-1 | OVR-3 |
| Phase | Single Phase | Three Phase |
| Power | 1kVA – 50kVA | 10.5kVA – 3000kVA |
| PARAMETERS | ||
| Voltage | 220VAC / 230VAC / 240VAC | 380VAC / 400VAC / 415VAC |
| Voltage Range | 130VAC-270VAC / 160VAC-250VAC (Optional) | |
| Frequency | 50 / 60Hz | |
| Frequency Range | 45-65Hz | |
| Efficiency | >98% | |
| Correction Speed | 90V/sec – 150V/sec | |
| Regulation | 1% – 2% (adjustable) | |
| Overload | 100-125%: 10 min 126-150%: 60 sec 151-199%: 10 sec 200%: 3 sec |
|
| GENERAL FEATURES | ||
| Operating Technology | RISC microprocessor-controlled, fully automatic electronic structure | |
| Contains no moving or maintenance-requiring parts | ||
| Protection | Short circuit and overload electronic protection | |
| Cuts output voltage above the set value | ||
| Manual Bypass | Line – Voltage regulator selection switch | |
| Display | 2×16 character LCD panel | |
| Measurements | Output voltage / Grid voltage / Load percentage / Circuit | |
| Warnings | Input low/high, output low/high, overload, over temperature | |
| COMMUNICATION | ||
| Dry Contact | Normal operation and high/low voltage warning (Optional) | |
| Remote Monitoring | Monitoring via internet and network / RS485 (Optional) | |
| ENVIRONMENTAL CONDITIONS | ||
| Humidity | 0% – 95% (non-condensing) | |
| Altitude | ≤ 3000m | |
| Noise | ≤ 50 dB | |
| Protection Class | IP20 | |
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