Product Description
The Kenwood TMI PS20-18 is a regulated DC switching power supply capable of delivering 0 to 20 volts and 0 to 18 amperes of output (360W). It operates in both constant-voltage (CV) and constant-current (CC) modes, and features a 7-segment red LED digital display for voltage and current readout. The PS20-18 includes remote sensing, over-voltage protection (OVP), over-current protection (OCP), fan cooling, and optional GPIB (IEEE-488) control capability via the optional GP-600 interface. Compatible with 100-120V AC and 200-240V AC input at 50/60 Hz, making it suitable for worldwide use. The unit is rack mountable with the optional RK-600E EIA rack mount kit.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Kenwood TMI |
| Model / Part Number | PS20-18 |
| Product Type | Regulated DC Power Supply |
| Output Voltage Range | 0 to 20V DC |
| Output Current Range | 0 to 18A DC |
| Rated Output Power | 360W |
| Power Supply Series | PS Series |
| Regulation Mode | CV (Constant Voltage) / CC (Constant Current) |
| Switching Technology | Variable Switching Method |
| Input Frequency | 50/60 Hz |
| Input Power (VA) | 800 VA |
| Output Ripple (rms) | 10 mV rms |
| Line Regulation | 0.05% + mV |
| Load Regulation | 0.1% + mV |
| Transient Response Rise Time | 80 / 150 ms |
| Display | 7-Segment Red LED (Voltage & Current) |
| Remote Sensing | Yes |
| Communication Interface | GPIB / IEEE-488 (via optional GP-600) |
| Over-Voltage Protection (OVP) | Yes |
| Over-Current Protection (OCP) | Yes (110% of rated current) |
| Fail-Safe / Shutdown | Yes (switching stops and AC relay interrupted on fault) |
| Optional Accessory | GP-600 (GPIB Controller), RK-600E (EIA Rack Mount) |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Full Load Amps Yes (110% of rated current)
Manufacturer Kenwood
Part Number PS20-18
Shelf F-10
Model PS20-18
MPN PS20-18
Type DC Power Supply
