Salient Characteristics Power Supply.pdf

Salient Characteristics MODEL: PSACDC480-400/9.6-20000

AC/DC Variable Voltage Power Supply with manual Controls and Digital metering. Specifications are as follows:

Input: 220 VAC, 48 A, 60 Hz, single phase

Output: 0-480 V AC at 20 A / 0-400 V DC at 20 A

Duty Cycle: 1 hour ON / 1 hour OFF

Metering: Digital LED metering for voltage and current as described below.

Environment: Indoor; Outdoor in fair weather. Temperature 5.C to 40.C Humidity less than 95%, non-condensing Low pollution level Altitude less than 1000m

Design Features

• Rugged construction (steel cabinet) designed for industrial use.

• Continuously variable voltage from near zero to rated output.

• Manual control of output voltage.

• Voltage ON/OFF push buttons with indicating lights.

• Meter calibration to NIST standards.

• Capability for convenient recalibration.

• Provisions for lifting by forklift or crane.

• Two sets of output terminals (AC/DC) to plug in output leads

Safety Features

• Main power circuit breaker with indicator.

• Mushroom type switch for Control Power/Emergency Off.

• Overload circuit adjustable from 10% to 110% of rated current.

• Zero-start interlock.

• External warning provision.

• Surge and transient protection for all meters and relays.

• Slide cover for output terminals to prevent access to open terminations

Documentation

Instruction manual complete with schematics and parts list.

Cables

PHENIX supplies input cable (3m), plug in output cables (2m) and grounding cable (2m).

Dimensions / Weights

*dimensions/weights are approximate and will be confirmed with the final design drawings

Control/Regulator Cabinet (approx..): 610mmW x 610mmD x 1554mmH 249kg

Instrumentation

Standard Digital

• Single range digital meter for AC output voltage; and, Single range digital meter for DC output voltage

4 digits LED and accuracy of ± (0.8% of reading + 0.2% of range +LSD)

• Single range digital meter for AC output current; and, Single range digital meter for DC output current

4 digits LED and accuracy of ± (0.8% of reading + 0.2% of range +LSD)