PWS Series 1.2kW~1.8kW Half-1U Rack Mount

PWS 1.8kW Rack 30V 60V 100V 300V 600V 1000V Programmable Adjustable 1800W Switching DC Power Supply

The PWS Series Programmable Switching DC Power supply cover large range of outputs, rated power from 1.8kW, 3.6kW, 6kW, 12kW, 15kW up to 100kW. The switching DC power supply 1800W are compact size switch mode programmable DC power supplies, only half 1U 19-inch rack mount size, with RS232 RS485 interface, supporting ModBus-RTU commands. The adjustable dc power supply 1800W provides options of remote sense function and analog remote control interface for output control and feedback. Reverse polarity switch is also available to allow the 1800W switching DC power supply to change output polarities in reverse direction. And the reverse current protection protects the programmable switching DC power supply 1800W against reverse current from DUT into the switching DC power supply itself. The 1800W DC power supply are available with different output ratings: 30V 60A, 60V 30A, 100V 18A, 600V 3A, 1000V 1A.
Features
Rated voltage 30V 60V 100V 120V 300V 600V 1000V
Max. output voltage 5000V, Max. output current 10000A
Applying IGBT module and 19-inch standard size
4 digits LCD display for voltage and current
Constant voltage and constant current operations, auto CV/CC switch
Front panel operation: preset voltage and current, output ON/OFF
Multiple protections: OVP, OCP, OTP and OLP
Transient response time 5ms
Communication: RS-232 and RS-485 interface
Customized specifications and functions acceptable
Optional function

Remote control: 0-5V, 0-10V or 4-20mA signal to control output voltage and current
Remote Sensing: compensate the voltage drop
Remote ON/OFF control: using a replay to control the output
Timer Switch: turn on or off the output as per preset time
Square Waveform Output: output square waveform according to preset time and cycles
Reverse polarity protection: to protect power supply from damage by reverse current from EUT
PV curve output for solar panel tests
LAN interface
System Bus interface
Specification
Hot models

PWS30-40: Variable Programmable DC Power Supply 30V 40A 1.2KW
PWS60-20: Variable Programmable DC Power Supply 60V 20A 1.2KW
PWS30-60: Variable Programmable DC Power Supply 30V 60A 1.8KW
PWS60-30: Variable Programmable DC Power Supply 60V 30A 1.8KW
PWS300-6: Variable Programmable DC Power Supply 300V 6A 1.8KW
PWS600-3: Variable Programmable DC Power Supply 600V 3A 1.8KW
PWS1000-1: Variable Programmable DC Power Supply 1000V 1A 1KW

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PWS 1.8kW Rack 30V 60V 100V 300V 600V 1000V Programmable Adjustable 1800W Switching DC Power Supply
The PWS Series Programmable Switching DC Power supply cover large range of outputs, rated power from 1.8kW, 3.6kW, 6kW, ...
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