GLD150-12G

GLD150-12G Datasheet


GLD150 Gold Performance Medical Switchers

Part Datasheet
GLD150-12G GLD150-12G GLD150-12G (pdf)
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GLD150-24G GLD150-24G GLD150-24G
GLD150-15G GLD150-15G GLD150-15G
GLD150-48 GLD150-48 GLD150-48
GLD150-48G GLD150-48G GLD150-48G
PDF Datasheet Preview
GLD150 Gold Performance Medical Switchers
150 Watt Multiple Output

PERFORMANCE MEDICAL SWITCHERS

FEATURES:
• Compact x 7” x size
• Power factor corrected to IEC 1000-3-2 Class A
• Less than 300 uA leakage
• EMI compliance to CISPR11, FCC Class B
• Power fail and remote sense standard
• Medical Approved to UL2601-1, IEC601-1/60601-1
and CSA-C22.2 No.
• 2 year warranty
• RoHS Compliant Model Available G suffix

SPECIFICATIONS

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

Input Current A line current maximum, at 90 Vac, 60 Hz with full rated load, power factor typical, minimum. Input current harmonic content meets the requirements of IEC1000-3-2.

Output Power 150 W with convection cooling, 180 W with fan cooling. Peak ratings are for 60 s maximum duration, 10% duty cycle.

Efficiency Minimum 80% at full rated load with 230 Vac Input. Approximately 3% less at 115 Vac.

Hold-Up Time Outputs will remain within regulation limits for 25 ms minimum from loss of ac input at full load, 10 ms before Power Fail indication.

Output Regulation Total regulation is the maximum deviation from the nominal voltage for all steady state loading conditions.

Overload Protection Fully protected against short circuit and output overload. Short circuit protection is cycling type power limit.

Minimum Load No minimum load required to maintain output specifications.

Output Noise 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 us typical response time for return to within of final value for a 50% load step change, di/dt< A us. Maximum voltage deviation is

Remote Sense Standard feature on all models, includes open sense lead protection.

Overvoltage Protection Built in on all models.

Input Protection Internal ac fuses provided on both lines on all units.

Voltage Adjustment Output Voltage is adjustable +/- 5% with user adjustable potentiometer.

Temperature Coefficient / °C typical on all outputs.

Overshoot Less than 2% overshoot at turn-on under all conditions, less than 1% overshoot at turn-off under all conditions.

Inhibit signal is pulled to the V1 output common to reduce average output voltage to less than 5% of nominal.

EMI/EMC Compliance All models include built-in EMI filtering to meet the EMC requirements of IEC601-1. Unless otherwise stated, all tests are done at full load and 115 and 230 Vac input.

EMI SPECIFICATIONS

COMPLIANCE LEVEL

Conducted Emissions Static Discharge RF Field Susceptibility Fast Transients/Bursts Surge Susceptibility Conducted RF Susceptibility Voltage Sags & Surges

EN55011, Class B FCC Class B EN61000-4-2, 6 kV contact 8 kV air EN61000-4-3, 3V/meter EN61000-4-4, 2 kV, 5 kHz EN61000-4-5, 1 kV diff., 2 kV com. EN61000-4-6, 3V EN61000-4-11

Inrush Current Inrush 240 Vac is less than 37 A, averaged over the first ac halfcycle under cold start conditions. Limiting provided by internal thermistors.

Fan Output An additional 12 Vdc, 250 mA output suitable for powering a dc fan is included in all models. The fan output is both current limited and thermally protected.

Thermal Shutdown Provided as a standard feature. Designed to protect unit from prolonged over temperature.

Power Fail TTL / CMOS compatible output goes low V 8 ms before output voltage drops more than 4% below nominal voltage upon loss of ac power.

Power Good TTL / CMOS compatible output goes high more than 100 ms after V1 reaches regulation and should assure that sufficient energy is stored in the input section to provide normal power fail/shutdown.

Medical Approvals All models are Certified to be in compliance with the applicable requirements of UL2601-1, CSA-C22.2 No. IEC601-1/60601-1.

Leakage Current 70 uA, 132 Vac 60 Hz normal conditions. Single fault conditions, 130 uA, 254 Vac 50 Hz.

All specifications are typical at nominal input, full load at 25OC unless otherwise stated

Medical Model GLD150-12 GLD150-15 GLD150-24 GLD150-28 GLD150-48

RoHS Suffix*

Output Voltage
12 V 15 V 24 V 28 V 48 V
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Datasheet ID: GLD150-12G 506308