Description
Matsushita EUK-66HN3A High Voltage Unit 100V 50/60Hz -6.8kV 2mA Made in Japan
High voltage power supply unit manufactured by Matsushita Electric. Converts 100V AC input to regulated -6.8kV DC output at 2mA, designed for industrial and telecom equipment requiring stable negative polarity high voltage.
Specifications & What's Included
- Input: 100V AC, 50/60Hz
- Output: -6.8kV DC, 2mA (negative polarity)
- Form Factor: Chassis module with mounting feet
- Connectors: Multi-pin J88 connector, screw terminals (GND/INPUT), HV output terminal
- Wiring leads attached; unit only, no accessories
Applications
High voltage units of this type were commonly used in cathode ray tube (CRT) equipment, oscilloscopes, analytical instruments, and legacy telecom apparatus requiring negative HV bias supplies. Matsushita units are found in medical diagnostic equipment, industrial imaging systems, and test/measurement instrumentation. Compatible with systems designed around -6.8kV rail specifications and 100V AC power infrastructure typical of Japanese industrial installations from the 1970s–2000s.
This Matsushita EUK-66HN3A High Voltage Unit has been inspected and is in good used condition. The enclosure is intact with typical surface wear — minor scuffs and light marks on the grey metal housing consistent with previous use. The label on top is clean and fully legible. The high-voltage output lead shows aged fabric-wrapped insulation with some darkening and soiling, visible in the photos, which should be reviewed before installation. The GND and INPUT screw terminals and the J88 multi-pin input connector are present. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
Additional Information
Brand: |
Matsushita Electric |
Model: |
EUK-66HN3A |
MPN: |
EUK-66HN3A |
Type: |
High Voltage Power Supply Unit |
SKU: |
41786 |
Input Voltage: |
100V |
Input Frequency: |
50/60Hz |
Output Voltage: |
-6.8kV (negative 6,800V DC) |
Output Current: |
2mA |
Output Polarity: |
Negative |
Power Requirements: |
100V AC, 50/60Hz |
Country/Region of Manufacture: |
Japan |
Form Factor: |
Chassis/Module with mounting feet |
Connector Type: |
Multi-pin connector (J88), screw terminals (GND/INPUT), HV output terminal |
Condition: |
Used – Inspected |
Seller Notes: |
Unit only, no additional accessories. Wiring leads attached. |
Condition Notes: |
Matsushita EUK-66HN3A High Voltage Unit. Inspected, in good used condition. Enclosure intact with minor surface wear. HV output lead shows aged insulation — review photos. Terminals and connector present. |
