SRS-75 TTELEC | Alldatasheet
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Technical content
AC/DC ENCLOSED POWER SUPPLY 75W STONTRONICS: SRS-75-12, SRS-75-24, SRS-75-36, SRS-75-48 © TT Electronics plc SL-004-110 ISS.2 08/06/2020 Page: 1 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. TT Electronics IoT Solutions Ltd Tofts Farm East, Brenda Road, Hartlepool, TS25 2BQ, UK t: +44 (0) 1429 852 500 Features:
- Universal / Full range AC input
- Built in active PFC
- Highly reliable design
- Built in remote sense function
- 3 years warranty
- Withstand 5G Vibration Test
- UL & CE Approved Description: The 75W enclosed power supply range has been specially designed to offer high efficiency, long life and high reliability for use in a variety of applications. This range comprises of 4 models with outputs of either 12v,24v,36v or 48v. Each model is RoHS, CE, UL approved and come with a three year warranty. SPECIFICATION PART NUMBER SRS-75-12 SRS-75-24 SRS-75-36 SRS-75-48 SRS-75-5 SRS-75-12 DC VOLTAGE 12V 24V 36V 48V 5V 5V RATED CURRENT 6A 3.2A 2.1A 1.6A 14A 5A CURRENT RANGE 0~6A 0~3.2A 0~2.1A 0~1.6A 0~14A 0~5A RATED POWER 72W 76.8W 75.6W 76.8W 70W 75W RIPPLE & NOISE 120mVp-p 150mVp-p 200mVp-p 200mVp-p 100mVp-p 150mVp-p VOLTAGE REGULATION RANGE ±10.0% VOLTAGE ACCURACY ±1.0% LINE ADJUSTMENT ±0.5% LOAD ADJUSTMENT RATE ±0.5% RISE 500ms, 30ms/230VAC 100% Load HOLD UP TIME 60ms/ 230VAC 12ms/115VAC Full Load VOLTAGE RANGE 100~240VAC FREQUENCY 47~63Hz EFFICIENCY 88% 90% 92% 92% 84% 88% ALTERNATING CURRENT 1.4A/115VAC, 0.85A/230V INRUSH CURRENT 50A/230VAC LEAKAGE CURRENT <3.5mA/240VAC OVRLOAD 100 ~ 150% of rated output SHORT CIRCUIT Hiccup Mode, auto-recovery OVER VOLTAGE 115%-135% rated output voltage, constant voltage limited WORKING TEMP -30°C ~ +50°C (See derating curve) WORKING HUMIDITY 10 ~ 95% RH (Non condensing) STORAGE TEMP -40°C ~+85°C STORAGE HUMIDITY 10 ~ 95% RH (Non condensing) TEMP COEFFICIENT ±0.03%/°C(0~50°C) VIBRATION RESISTANCE 10~500Hz, 2G, 10min/cycle, X, Y, Z 60min in each direction SAFETY STANDARD Design according to GB4943-2001, UL1012 WITHSTAND VOLTAGE I/P-O/P:3.0KV AC, I/P-FG:2.0KV AC,O/P-FG:0.5KVAC ISOLATION RESISTANCE I/P-O/P,I/P-FG,O/P-FG:100MΩ/500VDC EMC EN55022 CLASSB LIFETIME 100,000hours(25°C) SIZE 99×97×30(L*W*H) WEIGHT 0.3Kg/pc66pcs/carton
© TT Electronics plc SL-004-110 ISS.2 08/06/2020 Page: 2 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. TT Electronics IoT Solutions Ltd Tofts Farm East, Brenda Road, Hartlepool, TS25 2BQ, UK t: +44 (0) 1429 852 500 AC/DC ENCLOSED POWER SUPPLY 75W STONTRONICS: SRS-75-12, SRS-75-24, SRS-75-36, SRS-75-48 Diagrams