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GLD150 Gold Performance Medical Switchers
150 Watt Single Output
FEATURES:
· Compact 4.5" x 7" x 1.7" size
· Power factor corrected to IEC 1000-3-2 Class A
· Less than 300 µA 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
· marked to LVD
SPECIFICATIONS:
Ac Input EMI/EMC Compliance
85-264 Vac, 47-63 Hz single phase. All models include built-in EMI filtering to meet the EMC require-
Input Current ments of IEC601-1. Unless otherwise stated, all tests are done
2.8 A line current maximum, at 90 Vac, 60 Hz with full rated load, at full load and 115 and 230 Vac input.
power factor .99 typical, .96 minimum. Input current harmonic
content meets the requirements of IEC1000-3-2. Conducted Emissions EN55011, Class B; FCC Class B
Output Power Static Discharge EN61000-4-2, 6 kV contact 8 kV air
150 W with convection cooling, 180 W with fan cooling. RF Field Susceptibility EN61000-4-3, 3V/meter
Efficiency Fast Transients / Bursts EN61000-4-4, 2 kV, 5 kHz
Minimum 80% at full rated load with 230 Vac Input. Approximately Surge Susceptibility EN61000-4-5, 1 kV diff., 2 kV com.
3% less at 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
Dc Ouput Inrush 240 Vac is less than 37 A, averaged over the first ac half-
Total regulation is the maximum deviation from the nominal voltage cycle under cold start conditions. Limiting provided by internal
for all steady state loading conditions. Peak ratings are for 60 s thermistors.
maximum duration, 10% duty cycle. Fan Output
Overload Protection An additional 12 Vdc, 250 mA output suitable for powering a dc
Fully protected against short circuit and output overload. Short fan is included in all models. The fan output is both current limited
circuit protection is cycling type power limit. and thermally protected.
Minimum Load Thermal Shutdown
No minimum load required to maintain output specifications. Provided as a standard feature. Designed to protect unit from
Output Noise prolonged over temperature.
0.5% rms, 1% pk-pk, 20 MHz Bandwidth, differential mode. Power Fail
Measured with noise probe directly across output terminals of the TTL / CMOS compatible output goes low (<0.5 V) 8 ms before
power supply. output voltage drops more than 4% below nominal voltage upon
Transient Response loss of ac power.
Main Output - 500 µs typical response time for return to within Power Good
0.5% of final value for a 50% load step change, Di/Dt< 0.2 A µs. TTL / CMOS compatible output goes high more than 100 ms
Maximum voltage deviation is 3%. after V1 reaches regulation and should assure that sufficient
Remote Sense energy is stored in the input section to provide normal power
Provided as a standard feature on all models. fail/shutdown.
Overvoltage Protection Medical Approvals
Built in on all models. All models are Certified to be in compliance with the
Input Protection applicable requirements of UL2601-1, CSA-C22.2 No. 601.1,
Internal ac fuses provided on both lines on all units. IEC601-1/60601-1.
Voltage Adjustment Leakage Current
Output Voltage is adjustable +/- 5% with user adjustable potentiometer. 70 µA, 132 Vac @ 60 Hz normal conditions. Single fault condi-
Temperature Coefficient tions, 130 µA, 254 Vac @ 50 Hz.
0.03% / °C typical on all outputs. Design Verification Documents
Overshoot The "Gold" series has undergone rigorous review and design
Less than 2% overshoot at turn-on under all conditions, less than analysis. The following product documentation is available upon
1% overshoot at turn-off under all conditions. request;
Inhibit 1. MTBF study
Inhibit signal is pulled to the V1 output common to reduce average 2. DVT Data
output voltage to less than 5% of nominal. 3. EMC / Susceptibility test results
CompuMess Elektronik GmbH · Lise-Meitner-Str.1 · 85716 Unterschleissheim
Tel 089-321501-0 · Fax 089-321501-11 · www.compumess.de · www.netzteile.de
60
GLD150 Medical Switchers 150 Watt Multiple Output
Medical Output Output Output Voltage Total OVP
Ripple/ Noise
Model Voltage Current (A) Current (B) Adjustment Regulation Setpoint
GLD150-12 12 V 12.5 A 15 A ± 5% 2% 14 + 1.1 V
1%
GLD150-15 15 V 10 A 12 A ± 5% 2% 18.5 + 1.5 V 1%
GLD150-24 24 V 6.2 A 7.5 A ± 5% 2% 28 + 2.5 V 1%
GLD150-28 28 V 5.3 A 6.4 A ± 5% 2% 34 + 2.8 V 1%
GLD150-48 48 V 3.2 A 3.75 A ± 5% 2% 55 + 4.0 V 1%
Notes:
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 39-00-0164
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 770666-6
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 39-00-0163
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
Environmental
Operating Non-operating
Specification
o
Temperature (A) 0 to 50 C -40 to +85oC
Humidity (A) 0 to 95% RH 0 to 95% RH
A. Units should be allowed to warm up/operate under non-condensing conditions
Shock (B) 20 gpk 40 gpk before application of power.
B. Random vibration--10 to 2000Hz, 6dB/octave roll-off from 350 to 2000Hz, 3
Altitude -500 to 10,000 ft -500 to 40,000 ft orthogonal axes. Tested for 10 min./axis operating and 1 hr./axis non-operating.
C. Shock testing--half-sinusoidal, 10 ± 3 ms duration, ± direction, 3 orthogonal axes,
2
Vibration (C) 1.5 grms, 0.003 g /Hz 5 grms, 0.026 g2/Hz total 6 shocks.
CompuMess Elektronik GmbH · Lise-Meitner-Str.1 · 85716 Unterschleissheim
Tel 089-321501-0 · Fax 089-321501-11 · www.compumess.de · www.netzteile.de