GEN I REPLACEMENT DC SPUTTERING POWER SUPPLY KITS VPW2870A3, B4 6kW/12kW – 460/480 VAC INTRODUCTION The Gen I water-cooled 6kW & 12kW power supplies have been discontinued from production since 1990. At this point in time, January 1998, we can no longer service this product. In order to continue to support “Gen I based machines”, we have developed Gen I Replacement units derived from our present production models. They have been specifically designed to have the exact same interface as the units they replace. The kit includes all parts required to complete a successful installation. These replacement units are being offered when a Gen I power supply requires repair or the customer wants to upgrade to the new unit. Gen I (water-cooled) - discontinued New - 6kW VPW2870A3 New - 12kW VPW2870B4 SPECIFICATIONS Input power requirements: 180V - 230 VAC 50/60Hz, 4 wire 3 phase + gnd Efficiency: > 90% User Interface: Remote Analog Control and sensing 5V/10V selectable Input/ Output interlocks for safe operation Input/Output Power connectors for easy installation Source Cable (50ft.) provided with kit. Protection: Over temperature Over-current, over-voltage, over-power Input undervoltage Cooling: Forced air: T ambient=35C max. at full power 6kW 12kW VPW2870A3 VPW2870B4 Ignition voltage: Output voltage: Output Current: Input Current: Weight: Power setting Replaces 1500V 1000V max 10A max 10A max 50 lbs 6kW/ 2.5kW/ 250W VPW2870A1 (480V) 1500V 900V max 25A max 20A max 68 lbs 12kW/ 6kW/2.5kW VPW2870B1 (480V) OPTIONS Arc Suppression Device: Can accommodate a 12kW Arc Suppression Device VPW2871D3. Arc Counter: Reads output signal from Arc Suppression Device. VPW2871C2 PRODUCT ADVANTAGES Delivery time: RFQ Wide load range: 6kW 12kW Reliability designed in: Extensive worst case analysis design reviews Based on continuous duty cycle Uses established technology with proven reliability record of >280,000 hours MTBF. Reliability built in and tested: E.S.S. (Environmental Stress Screening) on 100% production • Random frequency vibration along 3 axis (20 grms) • Rapid temperature change (25°C/ min) Gen I Replacement Kit includes: Filler panel (1.75”), water bypass fitting, manual, specifically designed power supply, mating input connector, 50 foot output source cable with connectors. ISO 9001 Communications & Power Industries Canada Inc. 45 River Drive Georgetown, Ontario, Canada L7G 2J4 Tel: (905) 877-0161 Fax: (905) 877-5327 Email: marketing @ cmp.cpii.com Website: www.cpii.com/cmp 1000V - 10A 900V - 25A