HeNe Power Supplies

The Melles Griot model 05-PSAA-905-065 will operate most 8 to 14 inch long HeNe tubes. These are new units and have European standard wire color code. Specifications: Input Voltage: 115 / 230 VAC ±10%, 50 to 400 Hz. Output Voltage: 1850 to 2450 VDC. Output Current:  5.5 to 7 mA, preset at 6.5 mA. Trigger Voltage: >10 KV Input Leads: 4.5 inches, 22 AWG. Flying. Output Leads: Flying, 10 inches cathode lead with tube clip, 5 inches anode lead with slide-on  ballast resistor (80K Ohm). Dimensions: 6.0 x 1.5 x 1.2 inches (154 x 39 x 31 mm) Mounting holes: 2.3 inch center spacing.

Features:

4 second Turn-on delay (defeat by cutting violet wire loop) Output current adjustable with onboard trimpot. RoHS compliant.

The Melles Griot model 05-LPM-371-065 will operate most 15 to 23 inch long HeNe tubes or heads.

Specifications:

Input: 10 to 14 VDC, 1.7 to 2.5 Amps. 25 Watts max Output: 2500 to 3500 VDC, 5.8 to 8.0mA, user adjustable (preset @ 6.5mA) Start voltage:  >10KV Dimensions:  4.9" x 3.3" x 1.2" (125 x 84 x 30mm)

Features:

4 second Turn-on delay (defeat by cutting violet wire loop) TTL turn-on (yellow wire to ground=ON) Alden high voltage output connector.

Melles Griot model number 05-LPM-914-065 This is a new power supply with a TTL disable function. It will operate a typical 8 to 11  inch long HeNe laser. Hook-up diagram included. Specifications: Input Voltage:   115 / 230 VAC, 50 to 400 Hz. Output Voltage:  1550-1950 VDC Output Current:  5 to 7 mA. adjustable via trim pot. preset at 6.5 mA Trigger Voltage: >10 KV Input Leads:      12", 22 AWG. Flying. Output Leads:    7"  with Alden HV connector CDRH delay:       None TTL function:    0 VDC = ON, 5 VDC = OFF White wire with yellow stripe:+, White wire with black stripe:- Dimensions:       4.25" X 3.3" X 1.25" (108 x 84 x 32 mm) Mounting holes: 0.15" diameter  3x,  2.5" x 2.3" center spacing. Warranty:           30 days from date of purchase.