AMETEK Programmable Power DC Power Supply DCS150-20

The DCS150-20 is a 3 kW DC power supply from Sorensen. Supplies DC Voltage and Current to test, design, and troubleshoot electric and electronic circuits. Applications include Burn In, QA, ATE, Research, Design, and Education to name a few. Additional Features: Input: 190-250 VAC, three phase, 14A typical, 47-63 Hz; or 200-250 VAC, single phase, 26A typical, 47-63 Hz Voltage Resolution: 0.02% Regulation (Line or Load) Voltage: 0.1% Current: 0.1% Transient Response: Typically recovers in <1 ms to 1% of steady-state output voltage (within 1% of Vmax) for 70-100% or 100-70% load change. 500 µs typical Stability: ±0.05% of maximum voltage or current over 8 hours after 30-minute warmup time at fixed line, load and temperature Temperature Coefficient: 0.02%/°C of maximum output voltage; 0.03%/°C of maximum output current Operating Temperature: 0°C to 50°C (no derating), 50°C to 70°C (derate 2%/°C above 50°C) Storage Temperature: -55°C to 85°C Humidity Range: 0 to 80% RH, non-condensing Meter Accuracy: 1% of full scale + 1 count Max. Voltage Differential from Output to Safety Ground: 3 kW: 150 VDC Remote Start/Stop and Interlock: TTL compatible input or 12-250 VAC (12-130 VDC) or a contact closure Cooling: Internal fan, overtemperature shutdown at internal heat sink temperature of 90°C Remote Sense: The maximum allowed sense line drop is 1V Remote Programming: External jumper via rear panel connector J3 Overvoltage Protection: Crowbar type adjustable from 5-110% of rated output using front panel control (local or remote program selectable via J3 jumper) Analog Programming Linearity: ±1% Analog Programming Accuracy: ±5% Software: LabVIEW® driver for M9C/M85, programs can be downloaded at no cost Dimensions: 3 kW: 2U or 3.5” (88 mm) H x 19” (482 mm) W x 17.5” (444 mm) D The Sorensen DCS150-20 is a 3000 Watt DC Power Supply that is designed to provide highly stable, continuously variable output voltage and current for a broad range of development, system and burn-in applications. The DCS150-20 employs high frequency switching regulator technology to achieve high power density and small package size. An automatic crossover system enables the unit to switch operating modes in response to varying load requirements. The DCS150-20 has 10-turn potentiometers to adjust voltage and current settings that are displayed simultaneously. LEDs indicate overtemperature, remote programming, shutdown and overvoltage protection, status and constant-voltage/cur rent mode operation. The DCS150-20 has push button control of the output standby mode, OVP reset, remote/local programming and preview status of voltage, current and OVP setpoints.