VPW2870A4B5 Datasheet, PDF (1/2 Pages) Communications & Power Industries, Inc. – 6kW/12kW - 200/208 VAC

GEN I REPLACEMENT
VPW2870A4, B5
DC SPUTTERING
6kW/12kW – 200/208 VAC
POWER SUPPLY KITS
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 VPW2870A4
SPECIFICATIONS
Input power requirements:
Efficiency:
User Interface:
180 –230 VAC
50/60Hz, 4 wire
3 phase + gnd
> 90%
Remote Analog
Control and sensing
5V/10V selectable
New - 12kW VPW2870B5
Input/ Output interlocks for safe operation
Protection:
Over temperature
Over-current, over-voltage, over-power
Input undervoltage
Cooling: Forced air:
T ambient=35C max. at full power