China Tri Phase 380V 15kVA Digital Servo Motor Automatic Voltage Stabilizer AVS, Find details about China Voltage Regulator, Voltage Stabilizer from Tri Phase 380V 15kVA Digital Servo Motor Automatic Voltage Stabilizer AVS
Model | TNC-3KVA | TNC-4.5KVA | TNC-6KVA | TNC-9KVA | TNC-15KVA | TNC-20KVA | TNC-30KVA | TNC-40KVA | TNC-60KVA | TNC-75KVA | TNC-100KVA | |
Power | 3000VA | 4500VA | 6000VA | 9000VA | 15000VA | 20000VA | 30000VA | 40000VA | 60000VA | 75000VA | 100000VA | |
Technology | Three Phase AVR + Individual Phase Control + Digital CPU Control | |||||||||||
Transformer | Servo Motor Type | |||||||||||
Input | Input voltage range | 304-456V (260-430V Optional) | ||||||||||
Input frequency | 50/60Hz | |||||||||||
Output | Output voltage | 380V (400V/415V Optional) | ||||||||||
Output precision | ± 3% | |||||||||||
Delay Time | 6s /180s selectable | |||||||||||
Respond Time | <1s, against 10% variation of input voltage | |||||||||||
Efficiency | ≥95% | |||||||||||
Phase | Three phase | |||||||||||
Analog meter Display | Input current | Phase Current: A, B, C | ||||||||||
Output voltage | Line Voltage: AB, BC, CA Phase Voltage: A, B, C | |||||||||||
LED indicators | Red LED | Working status of phase A, B, C | ||||||||||
Protection | High voltage | Output cutoff by contactor | ||||||||||
Low voltage | Output cutoff by contactor | |||||||||||
Phase Failure | Output cutoff by contactor | |||||||||||
Wrong Phase Sequence | Can't switch on regulator | |||||||||||
Surge/Spike | Optional, replaceable SPD | |||||||||||
Manual Bypass | Yes, isolated | |||||||||||
Over load | Output cutoff by contactor | |||||||||||
High temperature | Output cutoff by contactor | |||||||||||
Short circuit | Input cutoff by air breaker | |||||||||||
Safety standards | Insulation Voltage | 2,000V / 60s | ||||||||||
Insulation Resistance | >5MΩ | |||||||||||
Creepage Distance | >8mm | |||||||||||
Grounding Resistance | <0.1mΩ | |||||||||||
Insulation Class of Coil | Class F (155ºC) | |||||||||||
Cooling Mode | Smart Cooling Fan | |||||||||||
IP Level | IP20 | |||||||||||
Environmental | Audible Noise | <65dB at 1m distance with full load | ||||||||||
Operating temperature | -5ºC - 45ºC | |||||||||||
Stroage temperature | -15ºC - 45ºC | |||||||||||
Operating relative humidity | 10%RH - 90%RH, Non-condensing |