gpc50 SL Power Electronics, gpc50 Datasheet

gpc50

Manufacturer Part Number

gpc50

Description

Gpc50 Commercial 50 Watt Global Performance Switchers

Manufacturer

SL Power Electronics

Datasheet

1.GPC50.pdf (2 pages)

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GPC50 Commercial

50 Watt Global Performance Switchers

SPECIFICATIONS:

Ac Input

85-264 Vac, 47-63 Hz single phase.

Input Current

Maximum input current at 120 Vac, 60 Hz with full rated

output load: 1.5 A

Hold-Up Time

20 ms minimum from loss of ac input at full load, nominal

line (115 Vac).

Output Power

50 W continuous, 60 W peak. Peak ratings are for 60 s

maximum duration, 10% duty cycle. During peak load

condition, output regulation may exceed total regulation

limits.

Overload Protection

Fully protected against short circuit and output overload.

Short circuit protection is cycling type power limit on

outputs 1 & 2; foldback type on output 3. Recovery after

fault is automatic. See output ratings chart for additional

notes or conditions.

Overvoltage Protection

Crowbar provided on V1.

Efficiency

65% at full rated load, nominal input voltage, depending

on model and load distribution.

Turn-on Time

Less than 1 second at 120 Vac, 25°C (inversely propor-

tional to input voltage and thermistor temperature).

Input Protection

Internal ac fuse provided. Designed to blow only if a

catastrophic failure occurs in the unit.

Inrush Current

Inrush is limited by internal thermistors. Inrush at 240 Vac

under cold start conditions will not exceed 34 A.

Temperature Coefficient

0.03%/°C typical on all outputs.

Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033

800-235-5929 • 805-486-4565 • FAX 805-487-8911 • www.condorpower.com

Environmental

Designed for 0 to 50°C operation at full rated output

power; derate output current and total output power by

2.5% per °C above 50°C. See Environmental and

Packaging Specifications on next page.

Output Noise

0.5% rms, 1% pk-pk, 20 MHz bandwidth, differential

mode. Measured with noise probe directly across output

terminals of the power supply.

Transient Response

Main output—500 µs typical response time for return to

within 0.5% of final value for a 50% load step change. i/

shutdown overshoot less than 3%.

Voltage Adjustment

Built-in potentiometer adjusts voltage ±5% on outputs 1 & 2.

Commercial EMI/EMC Compliance

All models include built-in EMI filtering to meet the

following emissions requirements:

EMI SPECIFICATIONS

Conducted Emissions

Static Discharge

RF Field Susceptibility

Fast Transients/Bursts

Surge Susceptibility

Leakage Current

0.7 mA 254 Vac @ 60 Hz input.

Safety

Approved to UL1950, CSA22.2 No. 234 Level 3, IEC950

and EN60950; UL file #E135803 commercial; CSA

#LR46516 all models. The output(s) are intended for

safety earthed Signal Output and Intermediate Circuits

only. All DC outputs are SELV under normal and single

fault conditions.

FEATURES:

• Wide-range ac input 85-264 Vac

• 2-year warranty

• Approved to UL1950, IEC950 and CSA22.2-234 L3

• Exceeds FCC and CISPR22 Class B conducted

• Single and multiple outputs

•

t<0.2 A/µs. Maximum voltage deviation is 3.5%. Startup/

emissions requirements

marked to LVD

EN61000-4-5, 1 kV diff., 2 kV com.

COMPLIANCE LEVEL

EN55022 Class B; FCC Class B

EN61000-4-2, 6 kV contact, 8 kV air

EN61000-4-4, 2 kV, 5 kHz

EN61000-4-3, 3 V/meter

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gpc50 Summary of contents

Page 1

... GPC50 Commercial 50 Watt Global Performance Switchers SPECIFICATIONS: Ac Input 85-264 Vac, 47-63 Hz single phase. Input Current Maximum input current at 120 Vac with full rated output load: 1.5 A Hold-Up Time 20 ms minimum from loss of ac input at full load, nominal line (115 Vac). Output Power 50 W continuous peak ...

Page 2

... GPC50 Commercial Total regulation is defined as the maximum deviation from the nominal voltage for all steady-state conditions of initial voltage setting, input line voltage and output load. ...

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