HV Power Supply Model 3300

The SCE 3300 family of power supplies are three output, modular off-line switching power supplies. Total rated output power is 300 watts over the full military temperature range. Main output is typically 200 watts (range of 5V - 24V) and the tracking ± auxiliary outputs furnish 100W at up to 60V.

The unit is a full bridge converter, current mode control operating at 100KHz. The auxiliary outputs are stabilized by separate linear regulators composed of discreet parts.

Form, fit and function equivalent to Abbott’s W15AYX1-2.5.

SPECIFICATIONS

Electrical

Input:

• Voltage Current 95V to 150VAC, 50 - 440 Hz.

Output:

• Voltage 14VDC to 16VDC
• Current 2.5 Amps

Protection Circuits

• Output Overload  Supply current limited
• Short Circuit  Protected against output shorts for an indefinite period

Environmental

• Operating Temperature -55ºC to +71ºC
• Humidity To 100% (fully sealed construction)
• EMI MIL_STD-462B for A1 (airborne equipment)

Construction: Aluminum 6061-T6 base, steel case

• Dimensions 3.5" x 2.5" x3.5"
• Weight 2.7 lbs. Max
• Finish Black flat lacquer per FED STD 595, Color 37038
• Mounting 10-32 THD inserts, 5/32" min depth in baseplate
• Connectors Case: MS3113H-12-10P, Mating MS3116F-12-10S