Description
Electronic Measurements EMI TCR 150S7-1-0386T 150V 7A 1000W DC Power Supply
The Electronic Measurements Inc (EMI) TCR 150S7-1-0386T is a high-voltage, high-current variable DC power supply capable of delivering 0 to 150 VDC and 0 to 7 amps — up to 1000 watts of continuous DC output. It supports both local and remote output control, making it well suited for automated test setups as well as manual bench use. The unit mounts in a standard 19-inch rack in 2U of space.
Specifications & What's Included
- Model: TCR 150S7-1-0386T-OV (Electronic Measurements Inc / EMI)
- Series: TCR SRC
- Output voltage: 0 to 150 VDC (continuously variable)
- Output current: 0 to 7 Amps (continuously variable)
- Maximum output power: 1000 Watts
- Input voltage: 115 VAC
- Input current: 16 Amp MAX
- Control mode: Local or Remote (jumper selectable on internal PCB)
- Front panel: analog voltage meter (TCR 150S7 scale), analog current meter (CAR), power switch, OV ADJ knob
- Output terminals: rear-panel DC output studs — (+), GND, (−)
- Form factor: 2U rackmount, 19-inch rack compatible
- Cooling: rear-mounted fan
- Internal components visible: two large wound power transformers (labeled OL646 and OL441), large filter capacitor, control/regulation PCB
- Note: for LOCAL control mode, internal jumpers must be set in a specific configuration — see photos
Applications
Electronic Measurements Inc (EMI) TCR-series power supplies are linear, regulated DC sources designed for laboratory, test, and industrial applications where a wide-range, continuously variable DC voltage is needed. The 0–150 VDC output range makes this unit particularly useful in applications such as component burn-in and life testing, electroplating and electrochemical processing, DC motor and actuator testing, materials research, and powering high-voltage electronic circuits and sensors. The remote control capability allows the supply to be integrated into automated test equipment (ATE) racks or controlled by external programming hardware. EMI TCR supplies were a staple of industrial and engineering test labs from the 1980s through the 2000s, valued for their wide output range, robust linear regulation, and straightforward analog metering. The dual-meter front panel — showing both output voltage and output current simultaneously — gives the operator direct, real-time visibility into both output parameters without additional instrumentation.
This Electronic Measurements EMI TCR 150S7-1-0386T DC power supply has been tested and confirmed in good working order. It was tested under a 100-ohm load, and both the on-board voltage meter and current meter matched the actual output throughout testing. The unit is in good used cosmetic condition consistent with lab or industrial service — the gold-tone chassis shows typical surface scuffs and light soiling, and the front panel meters and controls are intact and functional. Note: for local power output control, the internal jumpers must be configured in a specific pattern; please review the photos of the jumper block for reference. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Electronic Measurements Inc (EMI) |
Model: |
TCR 150S7-1-0386T |
MPN: |
150S7-1-0386T-OV |
Type: |
Variable DC Power Supply |
SKU: |
43995 |
Series: |
TCR SRC |
Output Voltage: |
0 to 150 VDC (variable) |
Output Current: |
0 to 7 Amps (variable) |
Power Rating: |
1000 Watts |
Input Voltage: |
115 VAC |
Input Current: |
16 Amp MAX |
Number of Outputs: |
1 |
Programmable: |
Yes — local or remote output control |
Control Mode: |
Local or Remote (jumper selectable) |
Form Factor: |
2U Rackmount |
Output Connector: |
Screw terminal (+ / GND / -) |
Cooling: |
Fan cooled (rear-mounted fan) |
Front Panel Meters: |
Analog voltage meter and analog current meter |
Condition: |
Used – Inspected and Tested |
Seller Notes: |
Tested good under 100-ohm load; both panel meters match actual output. |
Country/Region of Manufacture: |
United States |
Condition Notes: |
Electronic Measurements TCR 150S7-1-0386T DC power supply tested good under 100-ohm load; both panel meters match actual output. Good used cosmetic condition. Jumpers must be set for local control mode. |
