TNC Series Three Stage Servo Motor AC. Computerized Voltage Stabilizer with Meter Show
Functions:
+ Servo motor technology
+ Three section personal control system
+ High precision regulation output
+ Pure copper winding coil, variable transformer an buck-boost transformer
+ Analog meter screen
+ Fully computerized MCU controlled circuit
+ Accessible electrical power capability from 3KVA to 100KVA
+ Full defense: over voltage, underneath voltage, overheat, overload, sag, surge, spike and quick circuit
+ CZPT bypass
+ Stage failure and incorrect stage sequence security
+ Delay Time to protect the equipment from rapid fluctuations
+ CE accredited
Applications:
+ Multi-color printing equipment
+ CZPT, carry, escalator
+ Air compressor
+ CNC equipment
+ Punching machine
+ CZPT reducing machine
+ Welding device
Specifications:
Design | TNC-3KVA | TNC-4.5KVA | TNC-6KVA | TNC-9KVA | TNC-15KVA | TNC-20KVA | TNC-30KVA | TNC-40KVA | TNC-60KVA | TNC-75KVA | TNC-100KVA | |
Electricity | 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 assortment | 304-456V (260-430V Optional) | ||||||||||
Input frequency | fifty/60Hz | |||||||||||
Output | Output voltage | 380V (400V/415V Optional) | ||||||||||
Output precision | ± three% | |||||||||||
Delay Time | 6s /180s selectable | |||||||||||
Respond Time | <1s, against 10% variation of input voltage | |||||||||||
Performance | ≥95% | |||||||||||
Period | A few period | |||||||||||
Analog meter Display | Input existing | Section Present: A, B, C | ||||||||||
Output voltage | Line Voltage: AB, BC, CA Section Voltage: A, B, C |
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LED indicators | Pink LED | Functioning status of section A, B, C | ||||||||||
Defense | Substantial voltage | Output cutoff by contactor | ||||||||||
Reduced voltage | Output cutoff by contactor | |||||||||||
Stage Failure | Output cutoff by contactor | |||||||||||
Incorrect Stage Sequence | Can’t swap on regulator | |||||||||||
Surge/Spike | Optional, replaceable SPD | |||||||||||
Manual Bypass | Sure, isolated | |||||||||||
More than load | Output cutoff by contactor | |||||||||||
High temperature | Output cutoff by contactor | |||||||||||
Limited circuit | Input cutoff by air breaker | |||||||||||
Security expectations | Insulation Voltage | 2,000V / 60s | ||||||||||
Insulation Resistance | >5MΩ | |||||||||||
Creepage Distance | >8mm | |||||||||||
Grounding Resistance | <0.1mΩ | |||||||||||
Insulation Class of Coil | Course F (155ºC) | |||||||||||
Cooling Mode | Smart Cooling Admirer | |||||||||||
IP Amount | IP20 | |||||||||||
Environmental | Audible Sound | <65dB at 1m distance with full load | ||||||||||
Running temperature | -5ºC – 45ºC | |||||||||||
Stroage temperature | -15ºC – 45ºC | |||||||||||
Functioning relative humidity | 10%RH – ninety%RH, Non-condensing |