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   �†” „ � „   ˜  Š™ ˜¢…‘™ SPECIFICATION ORDER NO. GS280A12-C4P GS280A15-C4P GS280A20-C4P GS280A24-C4P GS280A48-C4P SAFETY MODEL NO. GS280A12 GS280A15 GS280A20 GS280A24 GS280A48 DC VOLTAGE Note.2 12V 15V 20V 24V 48V RATED CURRENT 18.5A 16A 13A 11.67A 5.84A CURRENT RANGE 0 ~ 18.5A 0 ~ 16A 0 ~ 13A 0 ~ 11.67A 0 ~ 5.84A RATED POWER (max.) 222W 240W 260W 280.08W 280.32W RIPPLE & NOISE (max.) Note.3 120mVp-p 120mVp-p 150mVp-p 280mVp-p 280mVp-p OUTPUT VOLTAGE TOLERANCE Note.4 ±5.0% ±5.0% ±4.0% ±3.0% ±2.0% LINE REGULATION Note.5 ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% LOAD REGULATION ±5.0% ±5.0% ±4.0% ±3.0% ±2.0% SETUP, RISE TIME Note.6 2000ms, 20ms / 230VAC 2000ms, 20ms / 115VAC at full load HOLD UP TIME (Typ.) 16ms / 230VAC 16ms / 115VAC at full load VOLTAGE RANGE Note.7 90 ~ 264VAC 127 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) PF>0.95 / 230VAC PF>0.98 / 115VAC at full load INPUT EFFICIENCY (Typ.) 89% 89.5% 92% 93% 94% AC CURRENT (Typ.) 3A / 115VAC 1.5A / 230VAC INRUSH CURRENT (max.) 120A / 230VAC LEAKAGE CURRENT(max.) 1.5mA / 240VAC 105 ~ 135% rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed PROTECTION 105 ~ 135% rated output voltage OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover OVER TEMPERATURE Shut down o/p voltage, re-power on to recover WORKING TEMP. -30 ~ +60℃ (Refer to "Derating Curve") 20% ~ 90% RH non-condensing WORKING HUMIDITY STORAGE TEMP., HUMIDITY -40 ~ +85℃, 10 ~ 95% RH ENVIRONMENT TEMP. COEFFICIENT ±0.03% /℃℃ (0~40 ) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes UL60950-1, CSA C22.2, TUV EN60950-1, BSMI CNS14336, CCC GB4943, PSE J60950-1(except for 48V) approved SAFETY STANDARDS WITHSTAND VOLTAGE I/P-O/P: 3KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH EMC (Note. 8) EMC EMISSION Compliance to EN55022 class B, EN61000-3-2,3, FCC PART 15 / CISPR22 class B, CNS13438 class B, GB9254, GB17625.1 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A MTBF 173.6Khrs min. MIL-HDBK-217F(25℃) OTHERS DIMENSION 220*95*46mm (L*W*H) PACKING 1.25Kg; 12pcs/16Kg/1.27CUFT PLUG See page 2 ; Other type available by customer requested CONNECTOR CABLE See page 2 ; Other type available by customer requested    ℃ 
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 ŠŠ„„„ „™ File Name:GS280-SPEC 2015-06-01 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-GS280-power-supply.html h t t p: / / pow e r. sa ge r. c om Mean Well GS280 SERIES 280 Watt External Power Supply Measures: 8.66 x 3.74 x 1.81”” 280W AC-DC Industrial Adaptor GS280 series Mechanical Specification Case No. GS280A Unit:mm 46 220 POWER LED ± UL2464 16AWGx4C 1000 50mm ± 50 3mm 4 3 2 1 Plug Assignment  Standard power supply model s male connector : Housing AMP 1-480702-0 with inner pin 9848TP (6.35mm), or equivalent Female connector (not provided with the power supply) : Housing AMP 1-480703-0 with inner pin 9848TR (6.35mm), or equivalent C4P PIN NO. OUTPUT 4 3 1,2 +V 2 1 3,4 -V -V connected to AC FG Female plug(customer side, not provide with the power supply): AMP 1-480703-0 equivalent Derating Curve Static Characteristics 100 100 230VAC for others 90 80 80 110VAC for 60 70 12V~15V 50 60 40 50 20 40 -30 0 10 20 30 35 40 50 60 70 (HORIZONTAL) 90 95 100 110 120 140 160 180 200 220 240 264 AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (VAC) 60Hz File Name:GS280-SPEC 2015-06-01 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-GS280-power-supply.html h t t p: / / pow e r. sa ge r. c om 95 LOAD (%) LOAD (%)