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 (200 – 3000 kVA) Three Phase Servo Voltage Regulator – technical data
| Model | SVR3200 | SVR3250 | SVR3300 | SVR3400 | SVR3500 | SVR3600 | SVR3800 | SVR31000 | SVR31250 | SVR31600 | SVR32000 | SVR32500 | SVR33000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power (kVA) | 200 | 250 | 300 | 400 | 500 | 600 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3000 |
| Physical properties | |||||||||||||
| Dimensions (cm) | 180 × 130 × 140 | 180 × 130 × 140 | 225 × 165 × 160 | 225 × 165 × 160 | 225 × 165 × 160 | 225 × 170 × 180 | 225 × 170 × 180 | 225 × 200 × 170 | 225 × 200 × 170 | 225 × 200 × 170 | 225 × 200 × 200 | 225 × 200 × 200 | 225 × 200 × 200 |
| Weight (kg) | 1200 | 1400 | 1600 | 2300 | 2500 | 2750 | 3000 | 3800 | 4000 | 5250 | 6500 | 8000 | 9000 |
| 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 | Network-regulator flipflop switch | ||||||||||||
| Indicators | Network voltage – true RMS output voltage – buzzer – adjustable input-output voltage & current | ||||||||||||
| 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 (200 – 3000 kVA) Three Phase Servo Voltage Regulator. All files are PDF.
Documents
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