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3kW Power
Supply
3kW Power Supply
Model 150-0040 is a 3 kW e-Gun power supply. Re-designed and upgraded, it replaces our 150-0030 power supply. All controls are remotely located in a handheld remote control (including a meter to read both voltage and current). This unit features closed-loop filament control and beam stabilitization that allow for better evaporation at lower emission rates. It can be operated manually or remotely by a rate or signal monitor. Interlocks are provided to assure power shut off in the case of water stoppage, vacuum failure, or high voltage access.
See Hanks HM2 e-Gun Accessories for additional feedthroughs.
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3kW Power Supply
19" w x 10.5" h x 18" d
 Remote Control Device 3.5" w x 4.5" h x 2.25" d
Power Supply Specifications
| Input power | 208/240 V, 50/60 Hz, single phase, 30 A.
NOTE: Maximum input current is 23 A during normal operation. The e-Gun source can draw line currents up to 30 A during arcing. |
| Output, high voltage | 5,000 V (negative) DC, unregulated |
| Output, current | Variable 0-600 mA, regulated by feedback control |
| Output, gun filament | 0-6 VAC @ 25 A, both filament leads at high voltage |
| Metering | Dual scale, 0-10 kV and 0-1 A, full scale; accuracy ±2% of full scale |
| Interlocks | Interlock power (24 VDC) connected to terminal strip mounted on rear panel of PS cabinet 1)e-Gun water flow 2)HV access 3)vacuum |
| e-Gun filament leads | 10 ft |
| Remote control cable | 15 ft |
| Panel space | 19" w x 10.5" h x 18" d |
| Weight | 180 lbs. |
Ordering Information
3 kW Power Supply and Sweep Controllers
Repair and Rebuild Services
Thermionics can repair or rebuild your e-Gun power supply from any manufacturer, including Temescal CV-8, CV-10, CV-12, and CV-14. Please call for details and information.
Upgrade from Model No. 150-0030
Do you own a Thermionics 3 kW power supply, model number 150-0030? (Sold until 1998)
Upgrades have been made to the design of this power supply. The modifications increase the utility of the 3 kW power supply particularly for those using multi-crucible sources with evaporation materials requiring a broad range of power. We offer these upgrades to any users of this type of power supply.
Modification turn-around is approximately two weeks. F.O.B. Hayward, CA
Upgrade from Model No. 150-0030
| Model No. | Description | Price |
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| UPG-2 | Filament Control Modification
(Updates Model No. 150-0030 to 150-0040 specs)
Solid state closed-loop filament control. All controls are remotely located in a hand-held remote control (including a meter to read both voltage and current). |
$4,390. |
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