PSP-603 200W Programmable Switching D.C. Power Supply

Key Features

200W output power (60V / 3.3A max)
Programmable voltage and current control
USB, RS-232, and GPIB communication interfaces
Bright LCD display with real-time monitoring
Rotary knobs for precise adjustments
Overvoltage, overcurrent, and thermal protection
Compact and efficient switching design
Memory storage for quick preset recall

The PSP-603 200W Programmable Switching D.C. Power Supply is a compact, high-performance power source designed for precision and reliability in laboratory, industrial, and educational applications. Delivering a maximum output of 60V and 3.3A, it features 200 watts of clean, stable power with low ripple and noise, making it ideal for powering sensitive electronic components and circuits. The power supply includes programmable voltage and current control, enabling automated testing and integration into complex systems via USB, RS-232, or GPIB interfaces. Its intuitive front-panel interface includes a bright LCD display for real-time monitoring, rotary encoder knobs for fine adjustment, and memory storage for quick recall of frequently used settings. With built-in overvoltage, overcurrent, and thermal protection, the PSP-603 ensures safe and reliable operation in demanding environments.

PSP-Series Specifications

The specifications apply when the PSP-Series is powered on for at least 30 minutes under +20°C~+30°C.

	PSP-603	PSP-405	PSP-2010
OUTPUT
Voltage	0~60V	0~40V	0~20V
Current	0~3.5A	0~5A	0~10A
VOLTAGE REGULATION
Load	≦10mV
Line	≦0.05%
CURRENT REGULATION
Load	≦5mV
Line	≦0.05%
RIPPLE
Voltage (mVrms)	≦20mV
Current (mVrms)	≦10mA
RESOLUTION
Voltage	20mV	10mV	10mV
Current	2mA	2mA	5mA
PROGRAM ACCURACY
Voltage	± 0.05% rdg ± 4digits	± 0.05% rdg ± 3digits	± 0.05% rdg ± 3digits
Current	± 0.1% rdg + 5digits	± 0.1% rdg + 5digits	± 0.3% rdg + 10digits
READBACK (METER) RESOLUTION
Voltage	Same as Resolution
Current	Same as Resolution
READBACK (METER) ACCURACY
Voltage	Same as program accuracy
Current	Same as program accuracy
PROTECTION
	OVL/OCL/OPL/OTP
OUTPUT ON/OFF CONTROL
	Yes
DISPLAY
	LCD
INTERFACE
	RS-232C (Standard)
POWER SOURCE
	AC 230V ±15%, AC 115V ±15%, 50/60Hz
DIMENSIONS & WEIGHT
	225(W) x 100(H) x 305(D)mm / Approx. 4kg

Accessories

User Manual X 1, Power Cord X 1
Test Lead GTL-104*1 ; European Test Lead GTL-204* 1

Optional Accessories
GTL-232A RS-232C Cable
GRA-428 Rack Mount Kit, 19″, 3U Size

PSP-603 200W Programmable Switching D.C. Power Supply