Powersolve PPS25LB User Manual

AC-DC Converters

40W

25W

20W

10W

0W

12.5W

Power Derating Curve

01020 30 40 50

60

70

Natural

Convection

Cooling

Output

Power

(Watts)

Ambient Temperature (°C)

www.powersolve.co.uk

PPS25LB Series

25 Watts

Single, Dual and Triple Outputs

Features

• Universal AC input

• Built-in EMI filter

• Low cost

Electrical Specification

INPUT

Input range 90~264 VAC, universal
Frequency 47~63Hz
Inrush current 25A typical, Cold start @ 25°C, 115VAC
Efficiency 65%~80% typical at full load
EMI filter FCC Class B conducted, CISPR 22 Class B conducted, EN55022 class B Conducted
Line regulation ± 0.5% typical

OUTPUT

Maximum power 25W convection cooled
Peak power 33 Watts
Hold-up time 10ms typical at full load and 115 VAC nominal line
Overload protection Short circuit protection
Overvoltage protection Main output 20% to 40% above nominal output
Ripple/Noise See table
Output adjustment

ENVIRONMENTAL

Operating temperature 0 to 50°C ambient; derate each output at 2.5% per degree from 50°C to 70°C
Humidity Operating; non-condensing, 5% to 95%
Vibration 10~55 Hz at 1G 3 minutes period, 30 minutes along X, Y and Z axis
Storage temperature -40 to 85°C

ficient ± 0.05% per degree C

emperatur

T
MTBF demonstrated >100,000 hours at full load and 25°C ambient conditions
EMI & EMC

Safety approval UL, cUL, TUV EN60950

e coef

± 10% on output 1

FCC par
CISPR 22 / EN55022, Class B
VCCI, Class 2
CE, EN 61000-3-2 (Class A) and –3; EN 61000-4-2, -3, -4, -5, -6 and -11

t 15, Class B

Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England

Tel:[phone] Fax: [phone] Email: [e-mail]

AC-DC Converters

www.powersolve.co.uk

MODEL OUTPUT 1 OUTPUT 2 OUTPUT 3 TOTAL REGULATION RIPPLE & NOISE Pk-Pk

PPS25LB-10 5V 5A ±3% ±1%

PPS25LB-11 12V 2.08A ±3% ±1%

PPS25LB-12 15V 1.66A ±3% ±1%

PPS25LB-13 24V 1.04A ±3% ±1%

PPS25LB-14

PPS25LB-15 3.3V 5A ±5% ±1.5%

PPS25LB-20* +5V 3.75A +12V 0.58A ±5% both outputs ±1% both outputs

PPS25LB-21* +5V 3.75A +24V 0.34A ±5% both outputs ±1% both outputs

PPS25LB-22*

PPS25LB-23* +12V 1.08A -12V 1.08A ±5% +12V, ±10% -12V ±1% both outputs

PPS25LB-24* +15V 0.83A -15V 0.83A ±5% +15V, ±10% -15V ±1% both outputs

PPS25LB-25*

PPS25LB-26* +5V 1A +48V 0.5A ±5% +5V, ±10% +48V ±1% both outputs

PPS25LB-30* +5V 3.33A +12V 0.42A -5V 0.83A O/P 1&2 ±5%, O/P 3 ±10% ±1% all outputs

PPS25LB-31* +5V 3.33A +12V 0.42A -12V 0.33A O/P 1&2 ±5%, O/P 3 ±10% ±1% all outputs

PPS25LB-32* +5V 3.33A +15V 0.33A -15V 0.33A O/P 1&2 ±5%, O/P 3 ±10% ±1% all outputs

PPS25LB-33* +5V 2.5A -5V 0.83A +15V 0.58A O/P 1&2 ±5%, O/P 3 ±10% ±1% all outputs

PPS25LB-34* +5V 2.5A -12V 0.4A +15V 0.5A O/P 1&2 ±5%, O/P 3 ±10% ±1% all outputs

PPS25LB-35* +5V 2.5A -12V 0.42A 24V 0.33A O/P 1&2 ±5%, O/P 3 ±10% ±1% all outputs

PPS25LB-36* +5V 1A +12V 1.5A -12V 0.4A O/P 1&2 ±5%, O/P 3 ±10% ±1% all outputs

PPS25LB-37* +5V 2.5A +12V 0.42A +24V 0.33A O/P 1&2 ±5%, O/P 3 ±10% ±1% all outputs

PPS25LB-38* +5V 1.67A +12V 0.83A +48V 0.17A O/P 1&2 ±5%, O/P 3 ±10% ±1% all outputs

48V 0.52A ±3% ±1%

+5V 3.75A -5V 1.25A ±5% +5V, ±10% -5V ±1% both outputs

3.3V 5A +5V 2A ±5% both outputs ±1% both outputs

Note:

MAX POWER: 25 Watts convection cooled, 33 Watts peak for <30 seconds with a maximum 10% duty cycle.
RIPPLE & NOISE: Maximum peak to peak noise expressed as a percentage of output voltage, 20 MHz bandwidth, input at nominal line voltage,

LOAD REGULA

0.1uF and 47uF capacitor on outputs.
Load test conditions ar

TION:

*Minimum loading of 10% r

om minimum, 50% and 100% load conditions on each output.

e fr

ed on all outputs of multi output units, to achieve regulation specified.

equir

Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England

Tel:[phone] Fax: [phone] Email: [e-mail]

www.powersolve.co.uk

Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England

Tel:[phone] Fax: [phone] Email: [e-mail]