Epilson STS
TM
1.7
System Specifications
Recommended environment
Operating temperature
Storage
Humidity
Altitude
Acoustic noise
1.7.1
Electrical Electrical Characteristics
Nominal Input Voltage
Nominal Output
Voltage
Maximum Continuous
Current
Molded Case Switch
Rating
Input/Output
Frequency
Load Power Factor
Non-Linear Loads
Capability
Overload Rating
Source Voltage
Distortion
Output Voltage
Distortion
Voltage Transient
Withstand
Short Circuit Withstand
Harmonic Current
(Feedback from the
Load)
Emission Limits
1 — 8
20° to 25°C (68° to 77°F); 50% relative humidity; computer room or other
temperature and humidity-controlled environment.
10° to 40°C (50° to 104°F).
-10° to 60°C (-14° to 140°F).
up to 95% non-condensing (operating).
sea level to 8,500 feet without derating.
65 dBA typical at rated load as measured 5 feet from the front of the STS module.
208, 220, 240, 440, 480, 575, 600 VAC ± 15%, three(3) phase, 3 or 4-wire plus
ground.
208, 220, 240, 440, 480, 575,600 VAC ± 15%, three(3) phase, 3 or 4-wire plus
ground to correspond with input voltage. .
200, 400, 600 Amps.
250, 400, 600 Amps.
50/60 Hz ± 5 Hz.
Unity to 0.60 lagging or
leading.
100% of its rating up to
maximum crest factor of 3.5.
150% for 15 minutes;
1000% for three(3) cycles.
Up to 10% THD with notching
and ringing transients.
Less than 1% added.
Up to 6 KV (6000 volt spike) per IEEE C62.41 for Cat. B3. Meets EN 50082-1
(with optional TVSS installed). Such transient levels shall not effect the
operation of the STS. The STS may transfer on over-voltage conditions.
Up to 100KA.
Unlimited.
Meets FCC Part 15 Class A, EN 50081-2.
Introduction
86-504004-00 B03
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