0~3000V DC Power Supply Current Stabilized

Product Specifications

Prod Model:	WYK 0~3000V series
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Output Voltage:	0~3000V
Ouput Current:	0~ Rated Range
Output Type:	DC
Connection:	Plug In
Usage:	All
Color:	Coule Be Customized
Type:	ODM+OEM
Brand:	Eksi

Product Description

1. General information:
A. WYK DC Linear Voltage- and Current-Stabilized Power Supply:
The line form of the WYK series DC voltage-stabilized power supply is a linear series adjusting type, which is characteristic of such advantages as high stability and low ripple voltage.

Using the reference voltage suspension superposition type technology, the output voltage can be adjusted from zero volt to the rated value and the output current can be preset from zero to the rated value.

The thyristor is adopted to change the voltage at both ends of the rectifier bridge. The dual power supply is limited to only WYK-302B2, WYK-303B2 and WYK-305B2, which have the master-slave tracking series- and parallel-connection functions. When using the series-connection, the output voltage is the sum of two voltages to increase the load voltage and when using the parallel connection, the output current is the sum of the two output currents to increase the load capacity.

RS485 interface is used to achieve the remote control (optional).

B. WYK Phase-controlled High Power DC Voltage- and Current-stabilized Power Supply:
?The high-power DC voltage-stabilized power supply uses the three-phase full-controlled bridge-type rectifier circuit and the control circuit core components and  uses the high-performance high-density large-scale devices imported from the United States to achieve digitalization in the aspect of the pulsed phase shift, fixed-width and modulation.

The system is characteristic of such advantages as high pulse symmetry, strong anti-interference ability and fast response speed, which is programmable and is equipped with a RS485 interface. Its maximum power output is 10000KW.

Applicable scope: Laboratories of universities and research institutes, electrical products testing and commissioning; electronic products testing and aging; postal & communication and telecommunication products matching and DC motor aging.

2. Specifications:

Input Voltage AC220V+10%   50Hz+1Hz Output Voltage 0- Rating Adjustable With RS485 interface allows remote monitoring (optional) Output Current 0- Rating Adjustable Power effect CV≤1×10-3+5mv or CV≤1×10-4+5mv CV≤1×10-2+10mv or CV≤1×10-2+10mv loading effect CV≤1×10-3+5mv or CV≤1×10-4+5mv CV≤1×10-2+10mv or CV≤1×10-2+10mv Display 2.5 Mechanical table or 3 half of the display meter Cycle and random drift ≤1mv(rms) ?WYK Phase-controlled High Power DC Voltage- and Current-stabilized Power Supply Input Voltage three phase 380V±10% 50Hz Output Voltage Adjustable continuously Source Effect ≤0.5% Loading Effect ≤0.5% Ripple ≤50mV(virtual value) Output Protection Over-voltage, over current, lack of phase Temperature -10ºC~40ºC