SPECIFICATION

File Name:GST280A-SPEC 2015-09-07

ORDER NO.

DC VOLTAGE

Note.2

SAFETY MODEL NO.

RATED CURRENT

CURRENT RANGE

RATED POWER (max.)

OUTPUT

VOLTAGE RANGE

Note.7

FREQUENCY RANGE

POWER FACTOR (Typ.)

EFFICIENCY (Typ.)

AC CURRENT (Typ.)

INPUT

ENVIRONMENT

INRUSH CURRENT (max.)

LEAKAGE CURRENT(max.)

SAFETY STANDARDS

SAFETY &

EMC

(Note. 8)

WORKING TEMP.

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

MTBF

DIMENSION

OTHERS

NOTE

PACKING

PROTECTION

GST280A15

GST280A15-C6P

GST280A12

GST280A12-C6P

GST280A20

GST280A20-C6P

GST280A24

GST280A24-C6P

GST280A48

GST280A48-C6P

15V

12V

20V

24V

48V

120mVp-p

120mVp-p

150mVp-p

280mVp-p

280mVp-p

LINE REGULATION

Note.5

LOAD REGULATION

±5.0%

±5.0%

±4.0%

±3.0%

±2.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

±5.0%

±5.0%

±4.0%

±3.0%

±2.0%

85 ~ 264VAC

120 ~ 370VDC

47 ~ 63Hz

PF>0.95 / 230VAC

PF>0.98 / 115VAC at full load

90%

89.5%

92%

93%

94%

3A / 115VAC

1.5A / 230VAC

120A / 230VAC

1.5mA / 240VAC

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

I/P-O/P: 3KVAC I/P-F/G: 2KVAC O/P-F/G: SHORT

I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH

℃

181.24Khrs min. MIL-HDBK-217F(25 )

℃

-30 ~ +70

(Refer to "Derating Curve")

℃

20% ~ 90% RH non-condensing

-40 ~ +85 , 10 ~ 95% RH

℃

±℃

℃

0.03% /

(0~40 )

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

220*95*46mm (L*W*H)

1.25Kg; 12pcs/16Kg/1.27CUFT

CONNECTOR

PLUG

CABLE

See page 3 ; Other type available by customer requested

See page 3 ; Other type available by customer requested

1. All parameters are specified at 230VAC input, rated load, 25 70% RH ambient.

℃

2. DC voltage: The output voltage set at point measure by plug terminal & 50% load.

3. Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.

4. Tolerance: includes set up tolerance, line regulation, load regulation.

5. Line regulation is measured from low line to high line at rated load.

6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.

7. Derating may be needed under low input voltage. Please check the derating curve for more details.

8. The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the

EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”

(as available on http://www.meanwell.com)

Compliance to EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A

Compliance to EN55022 class B, EN61000-3-2,3, FCC PART 15 / CISPR22 class B, CNS13438 class B, GB9254 GB17625.1

OVERLOAD

OVER VOLTAGE

105 ~ 135% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

105 ~ 135% rated output voltage

17A

21A

13A

11.67A

5.84A

0 ~ 17A

0 ~ 21A

0 ~ 13A

0 ~ 11.67A

0 ~ 5.84A

255W

252W

260W

280.08W

280.32W

UL60950-1, CSA C22.2, TUV EN60950-1, BSMI CNS14336, CCC GB4943,

approved

PSE J60950-1

SETUP, RISE TIME

Note.6

HOLD UP TIME (Typ.)

2000ms, 20ms / 230VAC

2000ms, 20ms / 115VAC at full load

16ms / 230VAC

16ms / 115VAC at full load

OVER TEMPERATURE

Shut down o/p voltage, re-power on to recover

EMC IMMUNITY

EMC EMISSION

280W AC-DC High Reliability Industrial Adaptor