Place of Origin:
Shanghai, China
Brand Name:
Ewen Power/OEM/ODM
Certification:
CE, ISO:9001
Model Number:
TNS(SVC)-45KVA
3 Phase Automatic Voltage Regulator Stabilizer AC Power Electrical AVR 45KVA
1. Product Specifications
Product name: Automatic voltage regulator
Product model: TNS(SVC)-45KVA
Rated power: 45KVA
Rated working frequency: 50Hz/60Hz
Rated input voltage range: 304-456VAC or customized according to different needs
Rated output voltage: 380VAC or tailored according to your demand
Rated input current: 68A
Rated output current: 68A
Input display: Input voltage, input current
Output display: output voltage
Insulation class: F
Di-electrical strength: 2000vac/min
Ambient working temperature: -10~45℃
Ambient working altitude: ＜2000m
Ambient relative humidity: 20%-90%
2. Product Protection Functions
Have a general idea of protection functions desinged with the voltage regulator throught the chart below:
| Over-voltage protection | If the output voltage is too higher than the rated output voltage, the air switch would trip and the stabilizer would be powered off automatically. |
| Over-current/load protection | If the working current and loads are too much more than the rated capacity, the voltage stabilizer also would stop working so as to protect the product itself. |
| Under-voltage protection | The same as the over-voltage protection, if the voltage is too lower than the rated one, it would power off. |
| Short circuit protection | If there happens a short circuit, it would function and stop working immediately. |
| Time delay protection | Five-second time delay before the voltage is output to the load equipment so as to protect it from being damaged by higher or lower voltage. |
3. Product Display
4. Relevant Products Recommended
There are many types of voltage stabilizer which could be chosen. The following description shows you several types:
Three phase high precision full automatic voltage regulator: TNS(SVC)-6KVA to TNS(SVC)-100KVA.
Single phase high precision full automatic voltage regulaotr: TND(SVC)-500VA to TND(SVC)-50KVA.
Three phase high power compensated voltage regulator: SBW-30KVA to SBW-F-3000KVA.
5. Product Advantages
Fast response speed: the voltage regulator reacts within one second when the voltage fluctuates less than 20 volts.
High output precision: the output accuracy is ±2% of the rated voltage.
Strong load bearing capability: the rated capacity of the voltage regulator is 45KVA, which enables it to bear a lot of electrical equipment.
Long service life: the service life of this voltage regulator could be more than 15 years.
Wide input voltage range: the normal input voltage range is 380V±20% of the rated voltage. Wider range could be customized.
Clear data display: the input and output data could be shown on the pointer meters, which is very convenient for data monitoring.
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