The Kepco MSK10-10M is a 100-watt single-output DC power supply engineered for benchtop laboratory and testing applications demanding stable, low-noise power delivery. Built around a high-gain linear series-pass stabilizer circuit, it delivers exceptional output stability with automatic crossover between voltage and current regulation modes. The unit combines precision analog control with safety-first design, including offline voltage and current pre-setting via the Preview switch—allowing safe parameter configuration before energizing the load.
## Technical Specifications
**Output Power:** 100 W
**Voltage Output:** 0–10 VDC
**Current Output:** 0–10 ADC
**Input Supply:** Configurable 115 VAC or 230 VAC via rear-panel switch
**Regulation Performance:**
• Line regulation: 0.01%
• Load regulation (voltage mode): 0.01%
• Load regulation (current mode): 0.05%
• Drift over 8 hours—voltage mode: 0.01%; current mode: 0.02%
• Temperature coefficient—voltage mode: 0.01% per °C; current mode: 0.02% per °C
**Output Noise & Ripple:**
• Voltage mode: 0.5 mV RMS, 3.0 mV peak-to-peak
• Current mode: 0.02% RMS, 0.1% peak-to-peak
## Key Features
• 10-turn voltage and current potentiometers for high-resolution manual adjustment
• Remote programming capability via variable resistance input
• Preview switch enables safe offline pre-setting of both voltage and current limits
• Heavy-duty front-panel binding posts accept wires and banana plugs
• Selectable output terminal grounding (positive or negative)
• Quiet, low-speed internal cooling fan
• Class 1 safety design with protective earthing
• Compliant with EN 61010-1 and UL 3101 (Installation Category 2, Pollution Degree 2)
• MIL-STD-461 electromagnetic compatibility
## Typical Applications
Benchtop device characterization, component testing, laboratory R&D, and precision power sourcing in controlled environments where low noise and stable regulation are critical.
## Compatibility & Integration
Front-panel banana-plug and wire-post outputs interface with standard test leads and fixtures. Variable-resistance remote programming allows integration with external control systems. Class 1 grounding design supports both single-point and distributed earthing topologies.
