Datasheet

ManualsBrandsSUNPOWER TECHNOLOGIES ManualsPSU ComponentsAC/DC PSU module 48 Vdc 0.5 A

Features:

Universal AC input

Compact size

Green-mode designing, meets IEA standard < 0.75W (standby state)

Over load, over voltage & short circuit protection

Built-in EMI filter, low ripple noise

100% 50°C burn-in test

1 year warranty

Specification:

MODEL

SPS-025-

3.3

SPS-025-

7.5

SPS-025-

7.5F

SPS-025-

Voltage 3.3V 5V 7.5V 9V 12V 15V 24V 30V 48V

min. Load 0A 0A 0A 0A 0A 0A 0A 0A 0A

max. Load 6A 5A 3.4A 2.8A 2.1A 1.7A 1.1A 0.9A 0.57A

Tolerance ±3% ±2% ±1% ±1% ±1% ±1% ±1% ±1% ±1%

Ripple & Noise (max) 50mV 50mV 70mV 70mV 150mV 200mV 200mV 200mV 200mV

OUTPUT

Efficiency (typ) 65% 72% 75% 76% 78% 78% 80% 80% 80%

Max. Output Power 20W 25W 25W 25W 25W 25W 26W 27W 27W

Output Voltage adjustment range ±10% of rated output voltage

Voltage 85 ~ 264VAC / 120 ~ 375VDC Universal full range, single phase

Frequency 47 ~ 63 Hz

Current 0.8A max at 100VAC input, full load condition

Inrush Current <30A@115VAC / <50A@230VAC input, full load condition. Cold start at 25°C ambient

Leakage Current <1.0mA@264VAC input

INPUT

P.F.C. -

Over Load > 105% ~ 200% of rating, Shutdown, recovers automatically after fault has been removed

Over Voltage 3.8~4.6V 5.8~7.0V 8.6~10.5V 10.35~12.6V

13.8~17.5V 17.3~21.0V 27.6~33.6V 34.5~42V 55.2~67.2V

Over Temp. -

PROTECTION

Short Circuit Shutdown, recovers automatically after fault has been removed

Setup time < 800ms@230VAC / < 2s@115VAC

Rise time < 20ms@230VAC

Holdup time > 40ms@230VAC

Cooling Natural Cooling

Withstand Voltage I/P-O/P:3KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC / 1 minute

OTHERS

Green Mode Function When load = 0A the input dissipation is below 0.75W

Switching Frequency 50KHz (fixed)

Temperature Operating: -25 ~ 70°C / Derating: -25 ~ -10°C: 2.5%/°C , 50 ~ 70°C : 2.5%/°C / Storage: -25 ~ 75°C

Environment

Humidity Operating: 20% ~ 85% RH (non condensing) / Storage: 10% ~ 95% RH (non condensing)

M.T.B.F. > 454K hours ( according to MIL-HDBK-217F at 25°C environment)

UL 60950 3

edition: 2000 / CSA C22.2 No.60950 3

edition: 2000 / TÜV EN60950 : 2000

SAFETY Approved:

IEC 60950 : 1999 / EMKO-TSE (74-SEC)207/94 / CCC GB 4943: 2001

EMI FCC CFR 47 PART 15 CLASS B / CNS 13438 CLASS B / EN 61000-6-3: 2001 / EN55022: A2 CLASS B

EMC

EMS EN61000-6-1: 2001 / EN61000-4-2,3,4,5,6,8,11

WEIGHT N.W.: 0.19 kg/pc

SPS 025 Single 25W

Country of Origin : Taiwan

Operating Temperature : -25 ~ 70° C

Dimension : 79 x 50.8 x 28.5 mm

Approvals / Marks : UL, c-UL, TÜV, CB, CE

info / drawing : www.dehner.net/sps025 Specifications subject to change without notice