Powersolve 1200S Series User Manual
Switched mode dc power sup ply
Unit 8A
Arnhem Road
Newbury. RG14 5RU
Tel: +44 (0) 1635 521858
Fax: +44 (0) 1635 523771
www.powersolve.co.uk
1200 S
- Se ries
1200 W
SWITCHED MODE DC POWER SUP PLY
Fea tures :
• Very high re li abil ity, MTBF 500.000 hrs
• No RFI prob lems, RFI fil ters in out put and in put
• Natural convection cooling
• Build-in diode for redundant parallel operating
• High efficiency 89%
• Analog programmable
• Under-voltage alarm contact
• Short circuit protected
• Low output ripple, 7 mV rms
• Low inrush current
Spec i fi ca tions :
• Input voltage
: AC 198-264 V 48-62 Hz 8.2 Arms
• Output voltage
: Screwdriver adjustable with 10
fuse 15 A T, crest factor 2.2
turn potmeter at the rear side.
: AC 99-132 V 48-62 Hz 16.4 Arms
Also programmable by 2-5 V
fuse 25 A T
• Efficiency
: 89% at 230 V AC input.
: DC contact factory
• Temp. coeff.
: 5.10
-5
per C
• Insulation
• Stability
: 3.10
-4
during 8 hrs under
Input / output
: 3750 V rms (1min)
constant conditions, after 1 hr
Input / case
: 2500 V rms (1min)
warm up.
Output / case
: 500 V DC
• Regulation
• Inrush current
: Limited by 39 Ohm (shorted after startup)
Load 0 - 100%
: Better than 10 mV
• Line disortion
: Kept low by large low frequency choke input
Line 198 -264 V
: Better than 5 mV
• Power factor
: 0.72 at 230 V AC input and full load.
• Ripple + noise (BW = 20 MHz) : Max. 7 mV
rms
, 20 mV
pp
• Safety
: EN 60950 / EN 61010
• Output imp.
: Less than 0.05 Ohm up
SELV / PELV ( for 1200 S 24 only )
to100kHz
• EMC
: EN 61204-3 Power Supply Standard
• Recovery time
: 0.3 milliseconds to recover within
: EN 61000-6-3 Emission (EN 55022B)
100 mV after 50 to 100% load
: EN 61000-6-2 Immunity
step. Max deviation 300 mV.
• Hold-up time
: 15 ms at 115 or 230 V AC input
• VDE0160 impulse test
: Input with stands non periodic impulse
and full load. 30 ms at half load.
2.3 Ûn 0.3 ms of VDE0160 class 1
• Series operation
: Up to 500 V total Voltage.
• Redundant parallel
Use R+ connection via build-in
• Parallel operation
: For safe parallel operation put current
operation
Schottky diode to separate the
limit switch at 'LO' ( max.1100 W)
outputs. put current limit at 'LO'
Do not use remote sensing.
Mod els
Volt age
Cur rent
1200 S 24
12 -15 V
60 A
24 V
50 A
30 V
40 A
Mod els
Volt age
Cur rent
1200 S 48
24 -30 V
30 A
48 V
25 A
60 V
20 A