MEAN WELL T-40B

40W Triple Output Switching Power Supply T-40 series ■  ‧ ‧ ‧ ‧ ‧ ‧ SPECIFICATION MODEL T-40A T-40B T-40C OUTPUT NUMBER CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3 DC VOLTAGE 5V 12V -5V 5V 12V -12V 5V 15V -15V RATED CURRENT 3A 2A 0.5A 3A 2A 0.5A 3A 1.5A 0.5A CURRENT RANGE 0.6 ~ 5A 0.2 ~ 3A 0.1 ~ 1A 0.6 ~ 5A 0.2 ~ 3A 0.1 ~ 1A 0.6 ~ 5A 0.2 ~ 2A 0.1 ~ 1A RATED POWER 41.5W 45W 45W RIPPLE & NOISE (max.) Note.2 100mVp-p 120mVp-p 100mVp-p 100mVp-p 120mVp-p 120mVp-p 100mVp-p 120mVp-p 120mVp-p OUTPUT VOLTAGE ADJ. RANGE CH1 : 4.75 ~ 5.5V CH1 : 4.75 ~ 5.5V CH1 : 4.75 ~ 5.5V VOLTAGE TOLERANCE Note.3 ±2.0% ±6.0% ±8.0% ±2.0% ±6.0% ±8.0% ±2.0% ±6.0% ±6.0% LINE REGULATION ±0.5% ±1.0% ±1.0% ±0.5% ±1.0% ±1.0% ±0.5% ±1.0% ±1.0% LOAD REGULATION ±0.5% ±4.0% ±6.0% ±0.5% ±4.0% ±6.0% ±0.5% ±4.0% ±4.0% SETUP, RISE TIME 800ms, 50ms/230VAC 1600ms, 50ms/115VAC at full load HOLD UP TIME (Typ.) 70ms/230VAC 16ms/115VAC at full load VOLTAGE RANGE 85 ~ 264VAC 120 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 72%/115VAC 72%/115VAC 72%/115VAC INPUT AC CURRENT (Typ.) 1.2A/115VAC 0.7A/230VAC INRUSH CURRENT (Typ.) COLD START 20A/115VAC 40A/230VAC LEAKAGE CURRENT <3.5mA / 240VAC 105 ~ 150%/115VAC rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed PROTECTION CH1: 5.75 ~ 6.75V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed WORKING TEMP. -10 ~ +60℃ (Refer to output load derating curve) 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -20 ~ +85℃, 10 ~ 95% RH TEMP. COEFFICIENT ±0.03%/℃ (0 ~ 50℃)on +5V output VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes CSA 60950-1, (UL60950-1, IEC60950-1, TUV EN60950-1) approved SAFETY STANDARDS SAFETY WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH MTBF 305.6K hrs min. MIL-HDBK-217F (25℃) OTHERS DIMENSION 129*98*38mm (L*W*H) PACKING 0.44Kg; 30pcs/14.7Kg/0.86CUFT ℃ NOTE   File Name:T-40-SPEC 2017-05-27 3.5 3-M3 40W Triple Output Switching Power Supply T-40 series Mechanical Specification Case No. 903 Unit:mm 122.5 4.5 1 2 3 4 5 6 7 73.5 4.5 129 6.5 120 Terminal Pin No. Assignment Pin No. Assignment Pin No. Assignment 1 AC/L 5 DC OUTPUT +V2 2 AC/N 6 DC OUTPUT COM 3 FG 7 DC OUTPUT +V1 4 DC OUTPUT -V 32 77 RECTIFIERS -V3 & Block Diagram fosc : 40KHz FILTER RECTIFIERS +V2 & FILTER RECTIFIERS RECTIFIERS EMI POWER +V1 I/P & & FILTER SWITCHING COM FILTER FILTER DETECTION FG CIRCUIT PWM O.L.P. CONTROL O.V.P. Derating Curve Static Characteristics (B) Ta=25℃ 13 5.2 300 100 -12V 12 5.0 250 +5V 80 11 4.8 +12V 200 60 10 4.6 150 9 4.4 100 40 8 4.2 50 +12V +5V 20 7 4.0 25 -12V -10 0 10 20 30 40 50 60 (VERTICAL) 60 80 100 120 140 160 180 200 220 240 260 45 55 (HORIZONTAL) AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (V) 60Hz File Name:T-40-SPEC 2017-05-27 3.5 2-M3 LOAD (%) 9 8.2 9.5 18.5 33 31 18 9.5 3.5 3.5 28.5 85.5 7 OUTPUT VOLTAGE (V) 38 98 OUTPUT RIPPLE (mVp-p)