The rectifier is an electronic component that converts alternating current (AC) to direct current (DC). Its working principle is based on the unidirectional conductivity of the diode, that is, the current is only allowed to pass in one direction.
The rectifier is a rectifier device that simply converts alternating current (AC) into direct current (DC). It has two main functions: first, convert alternating current (AC) into direct current (DC), feed the load after filtering, or supply the inverter; Second, provide charging voltage to the battery. Therefore, it also acts as a charger.
The rectifier is also called High frequency power supply, it is used in all walks of life for the hot processing of metal materials, heat treatment, hot assembly and welding, melting and other processes of equipment
The Features of our Programmable DC power supply Rectificer
1. Rated voltage: 100V/150V/200V/250V/300V/400V/500V/600V/800V/1000V/1200V/1500V
Voltage is displayed in 5 digits, and current is displayed in 4 digits.
Low ripple and low noise
With a resolution of up to 10mV and 1mA, the power supply output is more precise.
Excellent dynamic response time < 10ms
High display accuracy and high programming accuracy. No overshoot during startup. Voltage and current rise slopes can be set. Real-time power display.
Standard interface: RS485, Optional interface: RS232
Parameters：
AC: Supply |
|
-Voltage |
Three-phase 380VAC±10% |
50-60HZ |
|
-Power Factor |
>0.92 |
DC: Voltage |
|
Accuracy |
<Rated value 0. 2% |
Load regulation 0-100% |
<Rated value 0. 1% |
Line regulation ±10% |
<Rated value 0. 1% |
Regulation 10-100% |
<10ms |
Rise time 10-90% |
<500ms-10s |
Overvoltage protection |
|
Ripple |
<Rated value 0. 3% |
DC: Current |
|
Accuracy |
<Rated value 0. 3%+20mA |
Load regulation 1-100% |
<Rated value 0. 1% |
Line regulation ±10% |
<Rated value 0. 1% |
DC: Power |
|
Accuracy |
<Rated value 0. 5% |
Protection |
Output voltage limit protection, output current limit protection, output power limit protection, temperature protection |
Insulation |
|
AC input to enclosure |
1500VDC |
AC input to DC output |
1500VDC |
Digital interfaces |
RS485 or RS232 |
Cooling |
Air |
Operation temperature |
-5℃-45℃ |