GEN I REPLACEMENT
DC SPUTTERING
POWER SUPPLY KITS
INTRODUCTION
VPW2870A3, B4
6kW/12kW – 460/480 VAC
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
SPECIFICATIONS
Input power requirements:
180V - 230 VAC
50/60Hz, 4 wire
3 phase + gnd
New -
12kW VPW2870B4
Efficiency:
User Interface:
> 90%
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
CPI [ COMMUNICATIONS & POWER INDUSTRIES, INC. ]
