GXM60 Medical Single Output
60 Watt-Range Input High Efficiency Desk-Top Supply
FEATURES:
• Universal Input
• Small size, light weight
• Medically approved to UL2601-1, CSA 22.2 No.
601.1-M90, EN60601-1, and CB certified to IEC601-1.
• Ultra efficient - Up to 90%
• Spill proof external enclosure
• 2 year warranty
•
marked to LVD
SPECIFICATIONS:
AC INPUT
90-264 Vac, 47-63 Hz single phase. Input power is less than 75
W when output power is less than 60 W, 230 Vac in. Meets
EN61000-3-2 harmonics standard.
OUTPUT POWER
Total continuous output power is 60 W (55 for any unit less than
8 V), 65 W peak for 60 s 10% duty cycle. Total power specified
from supply output, derate for cable losses.
OUTPUT REGULATION
Supply regulation is +/- 1%. However, actual regulation limits are
affected by cable losses on units without remote sense. Final
regulation limits must include cable losses. Contact factory for
assistance.
INPUT CURRENT
Maximum input current at minimum input voltage and output
overload will be less than 2.0 A.
HOLD-UP TIME
Output voltage stays within regulation for 20 ms from loss of ac
input at full load, from 120 Vac input.
MINIMUM LOAD
No minimum load required.
OVERLOAD PROTECTION
Fully protected against short circuit and output overload. Short
circuit protection is cycling type power limit and will automatically
recover after removal of fault.
OUTPUT NOISE
0.5% rms, 1% pk-pk, 20 MHz bandwidth, differential mode.
Measured with a scope probe directly across the output
connector. Load terminated with a 0.1 µF capacitor in parallel
with a low Z 10 mF capacitor.
TRANSIENT RESPONSE
Response at supply is 1.5 ms typical for return to regulation for
a 50% load step,
∆i/∆t<
0.2 A/µs. Maximum voltage deviation is
3.5%. Cable resistance will effect maximum voltage deviation.
OVER VOLTAGE PROTECTION
Prevents output from producing excessive voltage in the event
of a single fault failure. Voltage limited typically to 130% depend-
ing upon model. OVP firing reduces output to less than 50% of
nominal voltage in less than 50 ms.
OVERLOAD PROTECTION
Factory set to begin power limiting at approximately 75 W.
EFFICIENCY
77 to 90% at full rated load depending upon model and ac line.
Units are typically > 85 % @ 230 Vac. Efficiency is measured at
the supply output, cabling losses are not considered and will
vary with different cables. Contact factory for assistance.
OVERSHOOT
Less than 3% overshoot at turn-on under nominal conditions.
TURN-ON TIME
Less than 1.5 s at 115 Vac, 25 °C
INPUT PROTECTION
Both lines protected with internal ac fuses, provided on all units.
Designed to blow only if a catastrophic failure occurs in the unit
— Fuse does not blow on short circuit or overload.
INRUSH CURRENT
Inrush is limited by internal thermistor. The inrush at 240 Vac,
averaged over the first ac half-cycle under cold start conditions
will not exceed 60 A.
EMI / EMC COMPLIANCE
All models include built-in EMI filtering.
Conducted Emissions
EN55011, Class B; FCC Class B
Static Discharge
EN61000-4-2, 6 kV contact 8 kV air
RF Field Susceptibility
EN61000-4-3, 3V/meter
Fast Transients / Bursts
EN61000-4-4, 2 kV, 5 kHz
Surge Susceptibility
EN61000-4-5, 1 kV diff., 2 kV com.
Conducted RF Susceptibility EN61000-4-6, 3V
Voltage Sags & Surges
EN61000-4-11
MEDICAL SAFETY AGENCY
All models are approved to UL2601, CSA 22.2 No. 601.1-M90,
IEC 601-1 (1988), EN 60601-1
LEAKAGE CURRENT
80 µA under normal conditions (132 Vac @ 60 Hz ). Maximum
under single fault conditions (264 Vac @ 50 Hz) is 170 µA
.
Environmental
Specification
Temperature (A)
Humidity (A)
Shock (B)
Altitude
Vibration (C)
Operating
0 to 40ºC
0 to 95% RH
20 g
pk
-500 to 10,000 ft
1.5 g
rms
, 0.003 g
2
/Hz
Non-operating
-40 to +85ºC
0 to 95% RH
40 g
pk
-500 to 40,000 ft
5 g
rms
, 0.026 g
2
/Hz
A. Units should be allowed to warm up/operate under non-condensing conditions
before application of power.
B. Random vibration—10 to 2000 Hz, 6 dB/octave roll-off from 350 to 2000 Hz, 3
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,
total 6 shocks.
106
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
SLPOWER [ SL Power Electronics ]
