rev 02.24.05
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Special Features
Electrical Specs
350-1400 Watts
HPS35 Series
Active Power Factor Correction
EN61000-3-2 compliant
CISPR22, EN55022 Class-B conducted/radiated EMI
EN61000 immunity standards
5VSB@2A
Overvoltage protection (OVP)
Overcurrent protection (OCP)
Overtemperature protection (OTP)
AC OK signal and indicator LED
DC OK signal and indicator LED
Remote inhibit
Remote Sense on main output
Hot Plug
N+1 Redundant
Optional I
2
C board (pending)
Voltage Monitoring
Current Monitoring
Remote on/off
DC OK / AC OK
Temperature
Fan fail
Input
Input voltage
Frequency
Inrush current
Efficiency
Power factor
Turn-on time
90-264 VAC typical
47-440 Hz
40 A peak typical @ 25°C
80% typ @ full load, 230 VAC
0.98 typical @ 115 VAC, full load
AC - ON 2 sec.
Inhibit / Enable 160 ms
CISPR 22 EN55022 Level “B”
<0.5 mA max @ 230 VAC @ 60Hz
(per module)
CISPR 22 EN55022 Level “B”
20 ms minimum
(independent of input VAC)
5 ms early warning minimum before
outputs lose regulation
Meets EN61000-3-2
Meets EN60950
EMI filter standard
Leakage current standard
Radiated EMI
Holdup time
AC OK
Harmonic distortion
Isolation
Output
Adjustability
Overall reg
Ripple
±5% of nominal output voltage
<3%
1% of Vout Pk - Pk
(20 MHz bandwidth)
4% with 50% load step
To within 1% in <300 μsec
115%-130% of rated output current
Protected for continuous short circuit.
Auto recovery.
120 - 140% . AC Reset.
Dynamic response
Recovery time
Overcurrent protection
Short circuit protection
Overvoltage protection
Reverse voltage protection 100% of rated output current
Thermal protection
Main and Aux disabled when internal
temp exceeds safe operating range.
Remote sense
Up to 0.5 V total drop
Single wire parallel
Current share to within 10% of total
rated current on main output
DC OK
±5% of nominal
Minimum load*
None required (as a standalone module)
Standby voltage
5 VDC @2A max. present whenever AC
input is applied
Global Inhibit
Logic “0”
*3A minimum required for current share operation
Environmental
Total power:
Input voltage:
# of outputs:
350W
90-264VAC
One & standby
UL
CSA
TUV
CB
CE
UL60950-1, 1st Ed. (April 1, 2003)
CSA C22.2 60950-1-03
EN60950-1:2001 (1st Ed.)
IEC60950-1, 1st Ed. (2001)
Mark (LVD)
Operating temperature: 0°C to +50°C ambient, derate
output @ 2.5% per degree from 50°C to 70°C
Shock: Operating - 4g, half since, 22 ms minimum
duration, all 6 faces
Non-operating: 30g, half since, 6 ms minimum
duration, all 6 faces
Random Vibration
Operating: 1g rms, 20 min/axis
Non-operating: 12.5g rms, 20min/axis
Humidity: 95% non-condensing
Storage temperature: -40°C to +85°C
Temperature coefficient: 0.04% per °C
Cooling: Internal DC fans
Safety