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Powersolve 1200S Series User Manual

Switched mode dc power sup ply

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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