GLD150 Gold Performance Medical Switchers
150 Watt Multiple Output
PERFORMANCE MEDICAL SWITCHERS
FEATURES:
Compact 4.5 x 7 x 1.7 size
Power factor corrected to IEC 1000-3-2 Class A
Less than 300 A 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. 601.1
2 year warranty
RoHS Compliant Model Available (G suffix)
SPECIFICATIONS
Inhibit
Ac Input
85-264 Vac, 47-63 Hz single phase. Inhibit signal is pulled to the V1 output common to reduce average output voltage
to less than 5% of nominal.
Input Current
2.8 A line current maximum, at 90 Vac, 60 Hz with full rated load, power factor EMI/EMC Compliance
All models include built-in EMI filtering to meet the EMC requirements of IEC601-1.
.99 typical, .96 minimum. Input current harmonic content meets the require-
ments of IEC1000-3-2. Unless otherwise stated, all tests are done at full load and 115 and 230 Vac input.
Output Power EMI SPECIFICATIONS COMPLIANCE LEVEL
150 W with convection cooling, 180 W with fan cooling. Peak ratings are for
Conducted Emissions EN55011, Class B; FCC Class B
60 s maximum duration, 10% duty cycle.
Static Discharge EN61000-4-2, 6 kV contact 8 kV air
Efficiency RF Field Susceptibility EN61000-4-3, 3V/meter
Minimum 80% at full rated load with 230 Vac Input. Approximately 3% less at Fast Transients/Bursts EN61000-4-4, 2 kV, 5 kHz
Surge Susceptibility EN61000-4-5, 1 kV diff., 2 kV com.
115 Vac.
Conducted RF Susceptibility EN61000-4-6, 3V
Hold-Up Time
Voltage Sags & Surges EN61000-4-11
Outputs will remain within regulation limits for 25 ms minimum from loss of
ac input at full load, 10 ms before Power Fail indication.
Inrush Current
Inrush 240 Vac is less than 37 A, averaged over the first ac halfcycle under cold
Output Regulation
start conditions. Limiting provided by internal thermistors.
Total regulation is the maximum deviation from the nominal voltage for all
steady state loading conditions.
Fan Output
An additional 12 Vdc, 250 mA output suitable for powering a dc fan is included in
Overload Protection
all models. The fan output is both current limited and thermally protected.
Fully protected against short circuit and output overload. Short circuit protec-
tion is cycling type power limit.
Thermal Shutdown
Provided as a standard feature. Designed to protect unit from prolonged over
Minimum Load
temperature.
No minimum load required to maintain output specifications.
Power Fail
Output Noise
TTL / CMOS compatible output goes low (<0.5 V) 8 ms before output voltage
0.5% rms, 1% pk-pk, 20 MHz Bandwidth, differential mode. Measured with
drops more than 4% below nominal voltage upon loss of ac power.
noise probe directly across output terminals of the power supply.
Power Good
Transient Response
TTL / CMOS compatible output goes high more than 100 ms after V1 reaches
Main Output - 500 s typical response time for return to within 0.5% of final
regulation and should assure that sufficient energy is stored in the input section to
value for a 50% load step change, di/dt< 0.2 A s. Maximum voltage devia-
provide normal power fail/shutdown.
tion is 3%.
Medical Approvals
Remote Sense
All models are Certified to be in compliance with the applicable requirements of
Standard feature on all models, includes open sense lead protection.
UL2601-1, CSA-C22.2 No. 601.1, IEC601-1/60601-1.
Overvoltage Protection
Leakage Current
Built in on all models.
70 A, 132 Vac @ 60 Hz normal conditions. Single fault conditions, 130 A, 254 Vac
Input Protection
@ 50 Hz.
Internal ac fuses provided on both lines on all units.
Design Verification Documents
Voltage Adjustment
The Gold series has undergone rigorous review and design analysis. The follow-
Output Voltage is adjustable +/- 5% with user adjustable potentiometer.
ing product documentation is available upon request;
Temperature Coefficient 1. MTBF study
0.03% / C typical on all outputs. 2. DVT Data
3. EMC / Susceptibility test results
Overshoot
Less than 2% overshoot at turn-on under all conditions, less than 1% over-
shoot at turn-off under all conditions.
O
All specifications are typical at nominal input, full load at 25 C unless otherwise statedMedical RoHS Output Output Output Voltage Total OVP Ripple
Model Suffix* Voltage Current (A) Current (B) Adjustment Regulation Setpoint and Noise
GLD150-12 G 12 V 12.5 A 15 A 5% 2% 14 1.1 V 1%
GLD150-15 G 15 V 10 A 12 A 5% 2% 18.5 1.5 V 1%
GLD150-24 G 24 V 6.2 A 7.5 A 5% 2% 28 2.5 V 1%
GLD150-28 G 28 V 5.3 A 6.4 A 5% 2% 34 2.8 V 1%
GLD150-48 G 48 V 3.2 A 3.75 A 5% 2% 55 4.0 V 1%
Notes:
* Add G suffix to part number for RoHS compliant model. Contact factory for availability.
A. Maximum continuous current rating for unrestricted convection cooling.
B. Maximum continuous current rating with 150 LFM air or peak rating.
C. Add C suffix for cover option and derate convection rating to 130 W.
GLD150 MECHANICAL SPECIFICATIONS
INPUT
J1
MOLEX P.C.B. HEADER P/N: 39-30-2056
PIN 1) AC GROUND
PIN 2) N/C
PIN 3) AC NEUTRAL
PIN 4) N/C
PIN 5) AC LINE
MATING CONNECTOR MOLEX P/N
HOUSING 39-01-4051
CONTACT 39-00-0182
SIGNALS
J2
AMP P.C.B. HEADER P/N 641215-6
PIN 1) INHIBIT
PIN 2) +SENSE
PIN 3) POWER GOOD
PIN 4) -SENSE
PIN 5) COMMON
PIN 6) POWER FAIL
MATING CONNECTOR AMP P/N
HOUSING 770602-6
CONTACT 770666-2
OUTPUT
J3
MOLEX P.C.B. HEADER P/N: 39-29-9085
PINS 3,4,7,8) +Vout
PINS 1,2,5,6) RETURN
MATING CONNECTOR MOLEX P/N
HOUSING 39-01-2080
CONTACT 39-00-0182
FAN
AMP P.C.B. HEADER P/N: 641215-2
PINS 1) RTN
PINS 2) +12V
MATING CONNECTOR AMP P/N
HOUSING 770602-2
CONTACT 770666-02
Cover option: P/N 08-30466-0150
Cover with fan option: P/N 09-150CF
ENVIRONMENTAL SPECIFICATIONS OPERATING NON-OPERATING
A. Units should be allowed to warm up/operate under non-condensing
conditions before application of power.
Temperature (A, D) 0 to +50C -40 to +85C
B. Shock testinghalf-sinusoidal, 10 3 ms duration, direction, 3
Humidity (A) 0 to 95% RH 0 to 95% RH
orthogonal axes, total 6 shocks.
C. Random vibration10 to 2000Hz, 6dB/octave roll-off from 350 to
Shock (B) 20 g 40 g
pk pk
2000Hz, 3 orthogonal axes. Tested for 10 min./axis operating and 1
Altitude -500 to 10,000 ft -500 to 40,000 ft
hr./axis non-operating.
2 2
Vibration (C) 1.5 g 0.003 g /Hz 5 g 0.026 g /Hz D. Derate output power to 50% at 70C.
rms rms
SL Power Electronics, Inc. 6050 King Drive, Bldg A, Ventura, CA, 93003, USA. Phone: (805) 486 4565 Fax: (805) 487 8911 Email: info@slpower.com. www.slpower.com Rev.
06/07. Data Sheet 2006 SL Power Electronics, Inc. The information and specifications contained in this data sheet are believed to be correct at time of publication.
However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice.