Test Equipment Triple Output DC Power Supply Model 1302B The Model 1302B is an The 1302B Power Supply is a high performance triple output DC power supply indispensable tool for for industrial and laboratory use. product development, testing, quality control, The two main outputs are continuously servicing, and variable from 0 to 32V and can supply 2A education. This power maximum each. They can be operated in supply is especially constant voltage or constant current modes. useful for analog and Automatic overload protection is achieved digital circuit design, by fast transition from CV to CC mode and offering a may be set at any point in the voltage or fixed/variable 5VDC current range. Separate front panel meters output which is are provided to monitor output voltage and optimal for TTL load current for the 32V sections. Switch applications. selection is provided to enable either voltage or current monitoring for each section. In addition, a separate 5V output is provided with variation from 4.5VDC to Features: 5.5VDC maximum & maximum current of 5A foldback current limit. 3-Year Warranty The output voltage and current limit Triple output, two 0-32V 2A and settings of the 0-32V outputs can be varied one 5VDC (variable from 4.5VDC to manually using front panel controls. 5.5VDC) 5A All of the outputs are floating neither the output positive terminal nor the negative Isolated, independent supplies terminal (nor any point within the regulator circuitry) is connected to ground. Series and parallel operation The power supply is designed to operate in ambient temperature of up to 40 deg C and Short circuit protected full output may be drawn continuously provided free air circulation is allowed. The Two digital readouts monitor unit is available either in 110-120VAC 60Hz or 220-240VAC 50Hz. current or voltage The Global Specialties Model 1302-B Power Constant voltage or constant current Supply is a fully regulated triple output mode with green & red LED indicators power source designed to meet virtually DC voltage requirements. It is an indispensable tool for product development, testing, Heavy duty transformer isolated quality control, servicing, and education. design This power supply is especially useful for analog and digital circuit design, offering a fixed/variable 5VDC output which is optimal for TTL applications. Innovative Training Solutions www.globalspecialties.com Test Equipment Triple Output DC Power Supply = Specifications Model 1302-B DUAL 0 TO 32V SECTION Output Voltage 1 & 2 0-32 DC continuously variable by voltage control Load Current 1 & 2 0-2 Amp max., continuously variable by current control CONSTANT VOLTAGE MODE OPERATION Line Regulation 0.01% +2mV for 10% line change Load Regulation 0.01% +2mV for load change from zero to full load Ripple & Noise 1mV rms max CONSTANT CURRENT MODE OPERATION Line Regulation 0.1%+250A for 10% line change Load Regulation 0.1%+250A for change in output voltage form 0 to maximum Ripple & Noise 0.8 mA rms max METERING Two separate 3 digit DPMs are provided for O/P 1 and O/P 2 Meter Selection Switch selection for voltage or current monitoring Meter Accuracy 0.5% of rdg. +2 counts Overload Protection Automatic overload and short circuit protection 5V SECTION Output Voltage 4.5 VDC to 5.5VDC Output Current 5A max with foldback current limit Ripple & Noise 2mV rms max GENERAL Operating Temp 0 deg to 40 deg C 110-120VAC 60Hz or Input Voltage 220-240VAC 50Hz Dimensions 9 (W) x 11.5 (D) x 5.5 (H) Weight 20 lbs, 6 ox net. approximately Technical data subject to change without notice. Innovative Training Solutions www.globalspecialties.com