ETA USA

16170 Vineyard Blvd. Suite 180, Morgan Hill, CA 95037

Visit us at: www.eta-usa.com

Phone: 1-800-ETA-POWER, (408) 778-2793 Fax: (408) 779-2753

email at: sales@eta-usa.com

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Environmental Specification

Operating Temperature

-10 to 50C at full load

Operating Humidity

20-90%/RH(non-condensing)

Storage Temperature

-20 to +85°C

Withstanding Voltage

Primary-Secondary

AC1,500V for 1minute at 10Ma

Primary-Frame Ground

AC1,500V for 1minute at 10mA

Secondary-Frame Ground

AC500V for 1minute at 10mA

Isolation Resistance

Primary-Secondary-Frame Ground

50MOhm(minimum) by

DC500V insulation tester

Vibration

5-10Hz:10mm double amplitude,10-55Hz:19.6m/s2,20minutes'

period for 60minutes each along X,Y,Z axes(non-

operating)

Shock

294m/s2

Cooling

Convection

Environmental Agencies

Line Conducted Noise

Built to meet FCC Part15-B Class B

Built to meet VCCI ClassB

UL: UL60950,

C-UL: CSA C22.2 No.60950,

MTBF

[H]

1200000

Frequency[kHz](Typ.)

90-600kHz at load 0 to 100% and input voltage AC85 to

AC132V

110kHz at rated input/output conditions(130kHz for

OJS3.3SA-U)

Function/Protection

Over current Protection *7

Foldback/Current Limiting with automatic recovery

Over voltage Protection

Zener diode clamping

Remote Sense

not available

Trimming of output voltage

not available

Mechanical

Dimension [mm]

Dimension: W36×L78×H22mm

Weight

[g](typical)

open board type:30g