E-4 Induction Electronic AVR / Stabilizer (PLR)
Product Specifications
Product introduction
Specially for whole plant power equipment Induction No-Contact Oil-Immersed Electronic Automatic Voltage Regulator has durable solid mechanism and is suitable for large current load and whole plant voltage regulating environment. Conventional conductive mechanism with new cubicle design increased energy conservation and heat radiating efficiency by more than 20%. After 20-30 years service, recyclable material is higher than 90%
Related information
Feature
- Solid mechanism and durable
- Intelligent logic voltage regulation design
- Adopt no-contact voltage adjustment
- Continuous stepless voltage regulating design
- Output voltage in linear voltage increased and decreased control
- Output voltage free of noise interference
- No distortion
- Self-detecting function
- Alarm for abnormal high/low voltage output
- Alarm for abnormal phase loss and phase reverse
- Alarm for abnormal temperature
- Allowed for externally connecting tripping switch for performing cut-off power function
- With voltmeter and ammeter to monitor the use of 3 phase
- Efficiency higher than 98%
Application
- Production Line
- Large-Scale Equipment
- Automatizing Production Line
- Petrochemical Industry
- Shipping Dock
- Communicating Equipment
Model & Specification
| Model No. (PLR-) | 3300 | 3400 | 3500 | 3600 | 3750 | 31000 | 31250 | 31500 | 31750 | 32000 | 32500 |
| Capacity (KVA) | 300 | 400 | 500 | 600 | 750 | 1000 | 1250 | 1500 | 1750 | 2000 | 2500 |
| Voltage | X2: 3ψ3W 220V series (I/P and O/P are the same) X3: 3ψ3W 380V series (I/P and O/P are the same) X4: 3ψ3W 415V series (I/P and O/P are the same) |
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| Frequency | 50 or 60Hz ±5% | ||||||||||
| Input Range | ±15% | ||||||||||
| Output Range | ±10% adjustable | ||||||||||
| Output Accuracy | Within ±1.5% | ||||||||||
| Efficiency | ≧98% | ||||||||||
| Waveform Distortion | No distortion (the same with input waveform) | ||||||||||
| Fault Warning | When voltage too high, too low, phase failure, phase reverse and over temperature, it will alarm automatically | ||||||||||
| Panel Indicator | Input voltmeter, output voltmeter, output ammeter, fault lamp, power lamp | ||||||||||
| Environment | Temperature: 0℃～40℃ Humidity: 20%～90% RH (Non-Condensing) | ||||||||||