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Electronic type Voltage Regulator

SA / EA / TA / FA Series

Electronic type Voltage Regulator

Applications

IC Semiconductor

SMT/PCB electronic assembly

Internet communication system

Military control system

Data processing system

Automatic testing system

Safety monitoring system

Precision measurement system

Chemistry instrument

Laboratory equipment

Medical equipment

Capacity:

Single phase:
3/5/7.5/10/15/20/30 kVA

Three phase:
5/7.5/10/15/20/30/40/50 /60/75/100/125/150 kVA

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Features

We have passed the ISO9001:2015 certificate , and we believe the certificate speak for themselves.
SRC design
Latest technology and design ,less power loss,high efficiency.
Rigid structure and low failure rate
Static voltage regulation，therefore the durability is long.
Strong ability to filter electrical noise，do not be interfere by the noise and surge
Strong instantaneous overload endurability
Anti shortage and automatic step-down
Have the three phase auto-balance function
MOV(Metal Oxide Varister) within can mitigate the surge from flashing and protect the equipment efficiently
Slow start protection that can prevent
Abnormal power supply protective function
Dashboard with LED(Standard equipment)
Our product has strong ability to adapt to the environment and low operating noise
Easy to maintain and suitable for long term operation

Specification

Protection function :

Overvoltage protection:
In case the input overvoltage or the output overvoltage caused by the voltage regulation disfunction，the protection circuit will cut off the input automatically .If the input continue to be overvoltage or the voltage regulation disfunction not yet be solved while reset it，the voltage regulation system will remain cut off the circuit until the problem is solved
Undervoltage protection:
In case the input undervoltage or the output undervoltage caused by the voltage regulation disfunction，the protection circuit will cut off the input automatically .If the input continue to be undervoltage or the voltage regulation disfunction not yet be solved while reset it，the voltage regulation system will remain cut off the circuit until the problem is solved.
Overvoltage/Overload/Short circuit protection:
While overvoltage ,overload or shortage occurs，the voltage regulation system will cut off the output automatically. If overvoltage ,overload or short circuit not yet be solved，the voltage regulation system will remain cut off the circuit until the problem is solved
Negative phase protection:
When the input is negative phase，the negative phase protection will cut off the output circuit automatically .If the negative phase do not be corrected when reset ,the voltage regulation system will remain cut off the circuit until the problem is solved
MOV protection:
MOV(Metal Oxide Varister) within can mitigate the surge from flashing and protect the equipment efficiently.
Bypass function:
In case the equipment overload or any malfunction happens ,you can switch the〝Bypass〞 manually to make sure normal operation .While abnormal release, you can switch manually from the〝Bypass〞to〝AVR〞
Slow start protection:　
It occurs instantaneous overvoltage and surge voltage that will damage those precise equipment when the system recovery from power failure .Our voltage regulation system has slow start protection that can detect whether the electricity is stable enough or not ,and will continue to be operated while the power has returned to make sure the safety.
Protection design to avoid from electric shock:
All of our components inner and external have clear caution and nameplate .For the high voltage and dangerous components ,we take measures(for example ,proper insulation and caution) to avoid from electric shock