ASTEC LPQ150-C Série Notice D'installation

Installation Notes
LPQ150-C Series
Input Specifications
Input range
85 VAC to 132 VAC / 170-264
automatically selected
220 to 370 VDC
Frequency 47 - 63 Hz
Inrush current
< 38 A peak
Efficiency 70% typical at full load
EMI filter Meets FCC Class B
CISPR 22 Class B
(includes EN55022 class B
and VDE 0878 PT3 class B)
Electromagnetic Meets IEC801-2 level 3,
compatibility
and IEC801-5 level 3
Safety ground < 0.5mA @ 50/60Hz,
leakage current 264Vac input
Environmental
Operating temperature: 0°C to 50°C ambient;
derate at 2.5% / °C from 50°C to 70°C
Storage temperature:
Thermal regulation: ± 0.04% / °C
MTBF: > 100,000 hours at full load and
25°C ambient conditions
Notes (refer to table)
1. Peak current lasting < 30 seconds with a maximum 10% duty cycle.
2. At 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor.
4. Output 4 is fully floating. It can be referenced positive or negative. It is also fully user adjustable between 5 and 25V, factory set at 5V.
5. Minimum load required for correct operation of power supply. Do not use without minimum load connected.
6. Total power drawn must not exceed 110W with convection cooling or 150W fan cooled.
Mating Connectors
(SK4) AC Input: Housing Molex 09-91-0500
Contacts: 18/24 AWG Molex 08-50-0106
(SK3) Main DC Output: M4 spade
(SK2) Aux DC o/p: Housing Molex 09-91-0900
/ Power OK
(SK1) Auxiliary: Housing Molex 51110-0851
Contacts: 28/30 AWG Molex 50394-8051
Notes
1 Specifications subject to change without notice.
2 All dimensions are in mm and (inches).
3 Output Common capacitivily coupled to chassis earth.
4 This power supply must be earthed for safe operation via
SK4-1 connector.
5 Specifications are for convection rating without cover
unless otherwise stated.
6 Weight 0.80 kg / 1.75 lb.
Warning: Hazardous mains voltages present within
this unit. Please see enclosed 'Astec Installation and
Operating Instructions'. Use of optional cover kit is
recommended for safe operation.
150 Watts
IEC801-4 level 3
-40°C to 85°C
Quad Outputs
Output Specifications
Maximum
total wattage
Adjustment
range
Cross regulation
Hold-up time
Overload
protection
Overvoltage
protection
Safety
VDE
UL
CSA
NEMKO
BABT
CB
(or 26-03-4050)
(or 08-58-0189)
(or 26-03-4090)
Without cover: 110 W convection;
150 W with 30 CFM forced air.
With cover: 75W convection;
130W with 30CFM forced air.
± 5% on main
5 - 25V on output 4 on LPQ152/3
±2% on output 1
±3% on outputs 2, 3 & 4
20 ms at 110W load and 115 VAC
nominal line
Short circuit protection on all
outputs. Auto recovery. Total
power limited @ 110% to 145%
above peak rating
5V output: 5.7 to 6.7 Vdc.
Recycle AC to reset.
0805/EN60950 (IEC950)
UL1950
CSA 22.2-234 Level 3
EN 60950/EMKO-TUE (74-sec) 203
EN60950/BS7002
Certificate and report
This product is CE marked following
the provisions of the Low Voltage
Directive 73/23/EEC
Auxiliary Connections
1.+5V Remote sense - optional connection-
can compensate for up to 0.5V drop;
internal local sense connected if not used.
Protected against reverse connection.
2.Power OK signal;-TTL compatible signal
goes high 50-150ms after switch on. Goes
low >1.5 ms before loss of regulation
3.Remote inhibit is via isolating optocoupler,
external 5V @ 10mA required to inhibit
output.
4.Paralleling power supplies - when the 'C
share' signal is connected between two
power supplies the main 5V outputs will
current share.
Fusing
Input fuse 5A 20mm Quick Acting HBC
mains fuse - only replace with same type
and rating to maintain safety standards.