VOLTAC (ญี่ปุ่น)

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VOLTAC (ญี่ปุ่น)

รายละเอียด

Response time < 1 sec / motor type, < 80 ms / relay type
Efficiency > 90%
Power factor > 95%
Insulation Resistance more than 100MΩ at 500VDC
Dielectric strength tested at 1000 VAC for 1 min.
Waveform distortion same as input
Overload & Short circuit protectio AC fuse
Environment temperature -5 ~ +40°C
Humidity 0~ 95% non-condensing

 

Type

Rated Power

Input Voltage

Output Voltage

2.5A

            500VA

Single phase

110VAC & 220VAC

50/60Hz

Single phase

0~240VAC

50/60Hz

5A

             1KVA

10A

             2KVA

15A

             3KVA

ลักษณะเฉพาะ

  • Never use the regulator in an overload condition and never exceed the current rating.   The current rating should not be exceeded even with lower output voltage.   The current rating and the KVA rating are specified under the condition of the 10% supply voltage deviation.
  • When using the regulator in areas where supply voltage is extremely low, note that available KVA is reduced in proportion to supply voltage.
  • When the output terminals for both 110V and 220V are employed at the same time, or when the regulator is employed as a step-up or step-down transformer, the summation of KVA should be within 50% of the nominal KVA rating (as shown below).
  • Take account of the voltage drop which occurs between the regulator and load.
  • When connecting the output terminals to load, use cables of higher rating than the desired output current to avoid unnecessary voltage drop.
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