Datasheet SX Datasheet (Powersolve)

nit 8A

U
Arnhem Road
Newbury RG14 5RU

l: [phone]

Te

Fax: [phone]
www.powersolve.co.uk

A mat ing con nec tor
with faston tabs is
packed with each
power sup ply

SX - SE RIES EURO CAS SETTE SWITCHED MODE POWER SUP PLIES

With autoranging in put for world wide use

The SX - se ries cov ers the whole out put volt age range be tween

3.5 V and 400 V DC.

Mod els Volt age range Cur rent range

75 SX 5 3.5 - 6 V 13 A

150 SX 5 3.5 - 6 V 26 A

75 SX 15 -15 2 x 6 - 15 V 2.5 A

150 SX 15 -15 2 x 6 - 15 V 5 A

150 SX 75 - 75 2 x 15 - 75 V 1 A

150 SX 200 - 200 2 x 35 - 200 V 0.3 A

ST 150 3.5 - 6 V

2 x 6 - 15 V

*) op tion 2x 6-18 V 2 A is pos si ble

The ST150 is a com bi na tion of a 75SX5 and a
75SX15-15 in a 150 W case. The 5 V out put is iso lated
from the 2 x 15 V.

13 A

2.5 A

For 24 V 2.5 A use 75SX15-15
For 24 V 5 A use 150SX15-15

For 24 V re dun dant par al lel op er a tion
use 240S24 in stead of 150SX15-15.

150SX15-15

The units with two equal out puts can be used in three
dif fer ent modes, se ries-, par al lel- and dual-mode,
sim ply by con nect ing the out puts in se ries or par al lel
at the mat ing con nec tor.
The two out puts can not be used sep a rately.

Par al lel mode Se ries mode Dual mode

150SX15-15

In dex of pos si ble volt age / cur rent com bi na tions

Volt age range

Max. cur rent Model

3.5 - 6 V 13 A 75SX5

3.5 - 6 V 26 A 150SX5
6 - 15 V 5 A 75SX15-15
6 - 15 V 10 A 150SX15-15
12 - 30 V 2.5 A 75SX15-15
12 - 30 V 5 A

150SX15-15

15 - 75 V 2 A 150SX75-75
30 - 150 V 1 A 150SX75-75
35 - 200 V 0.6 A 150SX200-200
70 - 400 V 0.3 A 150SX200-200

+ and – 6 to 15 V 2.5 A 75SX15-15
+ and – 6 to 15 V 5 A 150SX15-15
+ and – 15 to 75 V 1 A 150SX75-75
+ and – 35 to 200 V 0.3 A 150SX200-200

De rating of out put cur rent at low line volt age

3.5 - 6 V 13 A
6 - 15 V 5 A

ST150

3.5 - 6 V 13 A ST150
12 - 30 V 2.5 A

3.5 - 6 V 13 A ST150
+ and – 6 to 15 V 2.5 A

Spec i fi ca tions:

In put : Autoranging 75 W 150 W 75 W 150 W

AC 98 - 132 V 48 - 62 Hz 1.3 Arms 2.6 Arms Fuse 2 A T 4 A T

185 - 264 V 48 - 62 Hz 0.7 Arms 1.4 Arms

For DC op er a tion and op er a tion at 400 Hz con tact fac tory.

In rush cur rent limit : 10 A with NTC re sis tor 30 Ohms

cold re sis tance.

In su la tion

In put / out put : 4 kVrms (1 min.), 8 mm creepage/cl.
In put / case : 2.5 kVrms (1 min.), 5 mm creepage/cl.
Out put / case : 500 V DC, 1 mm creepage/clear ance

1 kV DC for 150SX75-75 and 200-200.

Safety : EN 60950 EN 61010

EMC : EN 61204-3 Power Sup ply Stan dard

EN 61000-6-3 (EN 55022B) Ge neric Emis sion
EN 61000-6-2 Ge neric Im mu nity

Ef fi ciency : 84 % dual units, 80 % 5V units at 230 V AC in put.

81 % and 78 % re spec tively at 110 V AC in put.

Volt age reg u la tion : 5 and 15 V mod els 75 and 200 V mod els
Load 0 - 100% : 10 mV (with ext.sense) 200 mV
Line 185 - 264 V AC : 10 mV 150 mV

Rip ple + noise : 5 mVrms, max. 20 mV p-p 70 mVrms, 100 mV p-p (BW = 20 MHz)

Stability : 5.10

Temp. co ef fi cient : 1.10–4 per °C

Out put im ped ance : Max. 0.1 Ohm up to 100 kHz, ex cept

Re cov ery time : 0.1 ms to re cover to within 0.1 V af ter a

Am bi ent tem per a ture : Stor age : −40 to + 85 °C

Temp. pro tec tion : Overtemperature pro tected.

–4

dur ing 8 hours un der con stant con di tions af ter 1 hr warm up.

150 SX75-75 and 200-200 max. 1 Ohm.

50-100% load step. Max. de vi a tion 0.4 V.

0.6 ms / 1.2 V for 75 V and 200 V mod els.

Op er at ing : −20 to + 50 °C, de rate cur rent
lin early to 20% from 50 to 75 °C.

Trans former with split bob bin pro vides 4 kV
di elec tric strength be tween in put and out put.

Tem per a ture de rat ing

75SX5

Hold-up time : 15 ms at full load, 30 ms at half load (220 V AC).

Se ries op er a tion : Up to 500 V to tal volt age. Up to 1 kV for 150SX75-75 and 200-200.

Par al lel op er a tion : Al lowed up to 40 °C am bi ent tem per a ture

Re dun dant par. op er a tion : Is pos si ble with ex ter nal di odes

Cur rent limit : The cur rent limit is fixed and pro tects the power sup ply dur ing over load ing and short cir-

cuiting. Con tin u ous over load and short cir cuit does not harm the unit.
10% more cur rent can be taken at the low end of the volt age range.

Volt age limit : For safety a sec ond reg u la tion cir cuit lim its the out put volt age to about 10% above its

range in case the nor mal reg u la tion loop fails.

Volt age ad just ment : The out put volt age is con tin u ously vari able over the whole range with a 20 turn screw-

driver ad just ment through the front panel.

Re mote con trol : Volt age con trol with an ex ter nal po ten ti om e ter is pos si ble af ter some small in ter nal

changes (see man ual page 3-2).

Re mote pro gram ming : Re mote pro gram ming of the out put volt age is pos si ble af ter chang ing an in ter nal link on

the PCB. An an a log volt age of 5 V be tween PROG. and S– cor re sponds with the max out­put volt age. Note: In dual mode S– is at a neg a tive po lar ity.

Re mote sens ing : The sense points are in ter nally con nected to + and – out put. These links have to be re­ moved when re mote sens ing is re quired. The max. sense range is 2 V per load lead for

SX15-15 and 0.5 V for SX5. How ever the volt age across the leads plus the load cannot
ex ceed the sup ply max. out put rat ing.
ST150, 150SX75-75 and 200-200 have no re mote sens ing fa cil ity.

Re mote Shut Down : By +5 V (3.5 - 12 V) be tween RSD and S– or –. Note: In dual mode S– is at neg.po lar ity.

Led lamp : A green led lamp at the front panel in di cates the out put.

MTBF : 1 000 000 hrs

Dim. and weight : 75SX h x w x d = 100 x 35.5 x 172 mm, 0.6 kg

150SX h x w x d = 233.4 x 35.5 x 172 mm, 1.2 kg

75SX15-15 or 150SX15-15 used as dual power sup ply

Be cause the sense points of the reg u la tion are in ter nally con ­nected to the + and –15 V ter mi nals, the to tal volt age V1 + V2 is
kept con stant.
When V1 and V2 are equally loaded the zero point will be in the
mid dle.
With un equal loads a slight zero shift will oc cur.
Asym met ri cal over load ing and shortcircuiting will not
dam age the unit.
The 150SX75-75 and 200-200 have sim i lar

char ac ter is tics (rel a tively better).

Zero-shift caused by un equal load ing of the + and – 15 V

75SX5 150SX5 Units with two equal out puts:
use 2 pins use 3 pins
par al lel par al lel Par al lel mode Se ries mode Dual mode

Con nec tions SX-se ries

75SX5 75SX15-15 150SX5 150SX15-15 ST150

150SX75-75
150SX200-200

The H15 mat ing con nec tor (DIN 41612) is avail able
with faston tabs (stan dard), screw ter mi nals (op tional) and sol der pins (op tional)

The sense points S+ and S– are
in ter nally con nected to + and –.
If re mote sens ing is re quired the
in ter nal links have to be re moved
(not al lowed at 75 V, 200 V and tri ­ple units).

Bench adapt ers

BA 150

BA 150 can be used with:
150SX15-15, ST150

240S24
other 150SX op tional

BA 75 can be used with:
75SX5
75SX15-15

Rev. Sept. 2012 SPECIFICATIONS Page 1 - 3

75SX5

Eurocard rack mount ing

F8-6 for 150SX

F8-6T for ST150

F8-3

for

75SX

Wall and rail mount ing 75 SX

Ver ti cal wall mount ing with W8-3 and CL15

Mount ing kit H95 for flat

wall mount ing

Flat wall mount ing with H95 kit and CL15

Rail mount ing with

W8-3, AR1 and CL15

Di men sions acc. to DIN 41494 to fit
into Eurocard racks 3U height
(132.5 mm) or 6U height (265 mm)

Adapters

W8-3 for ver ti ­cal wall or rail
mount ing 75SX

Wall and rail mount ing 150 SX, ST 150

Ver ti cal wall mount ing with W8-6 and CL15

Rail mount ing with

W8-6, AR1 and CL15

W8-6 for ver ti cal

wall or rail

Clamp CL15 to fix the

H15 con nec tor when wall

mounted

Adapter AR1 for

35 mm

Page 1 - 4 SPECIFICATIONS Rev. Sept. 2012

Bracket H155 for flat

wall mount ing

Flat wall mount ing with 2 pcs H155 and CL15