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These are good used, hard sealed laser tubes for your OEM, replacement, or experimental needs. Other types of tubes may be available. Please email us for more information. Specifications: Output Power: 4.5 mW minimum 6.0 mW typical 8.0 mW maximum. Wavelength: 632.8 nm RED Polarization: Linear 500:1, (random may be available, please call or email for availability) Mode: TEMoo Beam Diameter: 0.80 mm Beam Divergence: 1.0 mRads. Light Exit: Cathode end of tube. Operating Voltage: 2390 VDC (with 75K ballast). Start Voltage: 10KV. Operating Current Range: 6 to 7 mA, 6.5 mA Ideal. Recommended Ballast Resistor: 75K Ohms, 5 Watt. (Add in series to the anode lead within 3" of the tube.) Recommended Power Supply: DG-22, E-21, LAB-S-22. Dimensions: 13.8" long x 1.45" diameter. Warranty: Limited 30 days from date of purchase. -
A ballast resistor is necessary to run a bare laser tube. (Lasers that are in a metal head will have one built in.) It must be placed in series with the anode lead within 3" of the tube. 68K ohm, 3 Watt metal oxide ballast resistor. Recommended for HeNe laser tubes that operate on 6.5mA or less -
A ballast resistor is necessary to run a bare laser tube. (Lasers that are in a metal head will have one built in.) It must be placed in series with the anode lead within 3" of the tube. 75K ohm, 5 Watt wire wound ballast resistor. Recommended for HeNe laser tubes that operate on 8mA or less. -
We stock Voltex Hene laser power supplies known for their high efficiency, reliability, and rugged construction. Hook-up diagram included. Specifications: Input Voltage: 110 / 220 VAC, 50 to 60 Hz. Output Voltage: 2400 to 3200 VDC. Output Current: 5 to 7 mA, user adjustable. Trigger Voltage: 10 KV Input Leads: 10", 22 AWG. Flying. Output Leads: Alden high voltage connector or equivalent. Dimensions: 3.5" X 2.5" X 1.0" Mounting holes: 2.3" center spacing. Warranty: 30 days from date of purchase. -
Laser Drive inc. model number 380T-2700-3900-6.5-4 This new, re-labeled power supply 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: 2700 to 3900 VDC. Output Current: 5.5 to 7.0 mA user adjustable. Preset at 6.5 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 x 3, 2.95" x 1.8" center spacing. Warranty: 30 days from date of purchase. -
We stock Voltex HeNe laser power supplies known for their high efficiency, reliability, and rugged construction. Hook-up diagram included. Specifications: Input Voltage: 110 / 220 VAC, 50 to 60 Hz. Output Voltage: 3200 to 4000 VDC. Output Current: 5 to 7 mA, user adjustable. Trigger Voltage: 12 KV Input Leads: 10", 22 AWG. Flying. Output Leads: Alden high voltage connector or equivalent. Dimensions: 4.3" X 3.3" X 1.3" Mounting holes: 2.3" center spacing. Warranty: 30 days from date of purchase. -
We stock Voltex HeNe laser power supplies known for their high efficiency, reliability, and rugged construction. Hook-up diagram included. Specifications: Input Voltage: 110 / 220 VAC, 50 to 60 Hz. Output Voltage: 1300 to 1900 VDC. Output Current: 3 to 6 mA, user adjustable. Trigger Voltage: >8 KV Input Leads: 10", 22 AWG. Flying. Output Leads: Alden high voltage connector or equivalent. Dimensions: 3.5" X 2.5" X 1.0" Mounting holes: 2.3" center spacing. Warranty: 30 days from date of purchase. -
We stock Voltex Hene laser power supplies known for their high efficiency, reliability, and rugged construction. Hook-up diagram included. Specifications: Input Voltage: 110 / 220 VAC, 50 to 60 Hz. Output Voltage: 1900 to 2600 VDC. Output Current: 4 to 7 mA, user adjustable. Trigger Voltage: 10 KV Input Leads: 10", 22 AWG. Flying. Output Leads: Alden high voltage connector or equivalent. Dimensions: 3.5" X 2.5" X 1.0" Mounting holes: 2.3" center spacing. Warranty: 30 days from date of purchase. -
The Melles Griot model 05-LPM-900-045 will operate most 6 to 8 inch long HeNe tubes or heads. These are new units and have Japanese standard wire color code. Specifications: Input Voltage: 100/200 VAC ±10%, 50 to 400 Hz. Output Voltage: 1150 to 1350 VDC. Output Current: 4.5 mA, fixed Trigger Voltage: 10 KV Input Leads: 12 inches, 22 AWG. Flying. Output Leads: Alden high voltage connector Dimensions: 4.3 x 3.0 x 1.2 inches (109 x 76 x 31 mm) Mounting holes: 2.3 and 2.5 inch center spacing.Features:
4 second Turn-on delay (defeat by cutting violet wire loop) Alden high voltage output connector RoHS compliant -
Out of stock
The Melles Griot model 05-LPM-902-065 will operate most 11 to 15 inch long HeNe tubes or heads. These are new units with 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: 8 inches, 22 AWG. Flying. Output Leads: Alden high voltage connector Dimensions: 4.3 x 3.0 x 1.2 inches (109 x 76 x 31 mm) Mounting holes: 2.3 and 2.5 inch center spacing.Features:
4 second Turn-on delay (defeat by cutting violet wire loop) Alden high voltage output connector. Output current adjustable with onboard trim-pot -
The Melles Griot model 05-LPM-905-065 will operate most 11 to 15 inch long HeNe tubes or heads. These are new power supplies 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: 12 inches, 22 AWG. Flying. Output Leads: Alden high voltage connector 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) Alden high voltage output connector. Output current adjustable with onboard trimpot RoHS compliant -
Out of stock
Melles Griot model number 05-LPM-915-065 This is a new, old stock power supply that will operate a typical 17 to 20 inch long HeNe laser head. Specifications: Input Voltage: 115 / 230 VAC, 50 to 400 Hz. Output Voltage: 3100 to 3700 VDC. Output Current: 5.5 to 7.0 mA user adjustable. Preset at 6.5 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 x 3, 2.95" x 1.8" center spacing. Warranty: 30 days from date of purchase.
