Overview
Deltron Threephase Servo Voltage Regulators
- Servo Motor Controlled Durable Design Stabilizer
- Non-Linear Charges Drive
- Wide Power and Voltage Interval
- Fast Regulation
- High Reliability Thanks to Microprocessor and Smart Driver
- High Efficiency
- Load Transfer to Bypass Via Pole Charge Switch
- Safe and Economic Usage
- Digitally Displayed Status, Input & Output Measurements
Durable Servo Design
The electro-dynamic/servo-electronic design provides an affordable long lasting investment.
High Protection
Protection against the risks of power-related accidents during overloads and short circuits.
Automatic Voltage Regulation
When the mains voltage cause voltage fluctuations, it can automatically maintain the output voltage stabilized.
Features
Characteristics
- Microprocessor Controlled
- Adjustable on LCD Control Panel: Output Voltage & Tolerance, Protection Delay Time, UP-DOWN Voltage Limit, Servo Motor Speed, Alarm ON/OFF
- LED Screen Input / Output Voltage
- Full-Sinusoidal Wave
- 90-200 V/sec. Regulation Speed
- Wide Regulation Range
- Overheat Protection
- High Efficiency
- Manual By-Pass
- Overload & Short Circuit Protection
- Smart Cooling Fan
- High-Low Voltage Protection
- IP20 Protection Class (IP31, IP44, IP54 versions are available)
- ISO 9001:2008 and CE Certificated
- 1 Year Warranty
- 10 Years Spare Part Support Warranty
- Expert After Sales Service
Technical specifications
SVR 300 Series (3 – 150 kVA) Three Phase Servo Voltage Regulator – technical data
| Model | SVR303 | SVR306 | SVR310 | SVR315 | SVR320 | SVR330 | SVR345 | SVR360 | SVR375 | SVR3100 | SVR3120 | SVR3150 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power (kVA) | 3 | 6 | 10.5 | 15 | 22.5 | 30 | 45 | 60 | 75 | 100 | 120 | 150 |
| Physical properties | ||||||||||||
| Dimensions (cm) | 36 × 60 × 31 | 36 × 60 × 31 | 42 × 50 × 105 | 42 × 50 × 105 | 42 × 50 × 105 | 42 × 60 × 120 | 42 × 60 × 120 | 80 × 60 × 132 | 80 × 60 × 132 | 80 × 60 × 132 | 45 × 45 × 75 | 45 × 45 × 75 |
| Weight (kg) | 85 | 100 | 135 | 145 | 155 | 195 | 240 | 345 | 370 | 480 | 550 | 640 |
| Input properties | ||||||||||||
| Input voltage working range | 120 VAC – 520 VAC (L-L) | |||||||||||
| Input voltage regulating range | 155 VAC – 400 VAC (L-L) / 190 VAC – 425 VAC (L-L) / 275 VAC – 450 VAC (L-L) / 310 VAC – 485 VAC (L-L) | |||||||||||
| Frequency | 45 – 66 Hz | |||||||||||
| Input connections | Terminal busbar | |||||||||||
| Input protection | Overburden, short circuit | |||||||||||
| Output properties | ||||||||||||
| Regulated output voltage | 380 VAC RMS ±2% (L-L) / 400 VAC RMS ±2% (L-L) / 415 VAC RMS ±2% (L-L) | |||||||||||
| Regulating speed | 90 V / sec | |||||||||||
| Overload capability | 110% load – 30 min; 120% load – 10 min; 150% load – 1 min; 200% load – 10 sec | |||||||||||
| Output connections | Terminal busbar | |||||||||||
| Output protection | Overburden – high/low voltage – short circuit – overheat – phase failure | |||||||||||
| General properties | ||||||||||||
| Working principle | DELTRONMICRO controlled full-automatic servo system | |||||||||||
| Efficiency | > 95% | |||||||||||
| Mechanical by-pass | Manually by cam switch | |||||||||||
| Indicators | Network voltage – true RMS output voltage – buzzer – adjustable output voltage – input/output current (optional) | |||||||||||
| Protection class | Initial: IP 20 (different types are available) | |||||||||||
| Colour | Initial: RAL 7024 (different types are available) | |||||||||||
| Cooling system | Smart fan system | |||||||||||
| Environmental properties | ||||||||||||
| Storage temperature | −25 °C – +60 °C | |||||||||||
| Working temperature | −15 °C – +50 °C | |||||||||||
| Working altitude | 3000 m | |||||||||||
| Humidity | 0% – 95% (non-condensing) | |||||||||||
| Noise | 50 dB (1 m²) | |||||||||||
Downloads
Datasheets & manuals
Official Deltron documents for SVR 300 Series (3 – 150 kVA) Three Phase Servo Voltage Regulator. All files are PDF.
Documents
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