Laser Drive Inc. model number 380T-2900-7-4
This is a new power supply with Japanese standard wire colors. It will operate a typical 18 to 25 inch long HeNe laser. Hook-up diagram included.
Specifications:
Input Voltage: 100-120 / 200-230 VAC, 50 to 400 Hz.
Output Voltage: 3900 VDC ±200 VDC
Output Current: 7.0 mA ±1.0mA user adjustable via trim pot. Preset at 7.0 mA
Trigger Voltage: >12 KV
Input Leads: 12″, 22 AWG. Flying.
Output Leads: 12″, Alden high voltage connector.
CDRH delay: 4 seconds. (Defeatable by cutting violet wire loop)
Dimensions: 7″ X 2.4″ X 1.4″ (178 x 61 x 36 mm)
Mounting holes: 0.15″ diameter 3x, 2.95″ x 1.8″ center spacing.
Warranty: 30 days from date of purchase.