Meanwell RSP-320-7.5 7.5V40A 300W Power Supply Features :
‧Universal AC input / Full range
‧Built-in active PFC function, PF>0.95
‧High efficiency up to 90%
‧Protections: Short circuit / Overload / Over voltage / Over temperature
‧Forced air cooling by built-in DC Fan with fan speed control function
‧1U low profile 30mm
‧Optional conformal coating models (RSP-320-□CC)
‧LED indicator for power on
‧3 years warranty
Meanwell RSP-320-7.5 7.5V40A 300W Power Supply Specification:
| MODEL | RSP-320-7.5 | |
| OUTPUT | DC VOLTAGE | 7.5V |
| RATED CURRENT | 40A | |
| CURRENT RANGE | 0 ~ 40A | |
| RATED POWER | 300W | |
| RIPPLE & NOISE (max.) Note.2 | 100mVp-p | |
| VOLTAGE ADJ. RANGE | 6~ 9V | |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | |
| LINE REGULATION Note.4 | ±0.5% | |
| LOAD REGULATION Note.5 | ±1.0% | |
| SETUP, RISE TIME | 1500ms, 50ms/230VAC 3000ms, 50ms/115VAC at full load | |
| HOLD UP TIME (Typ.) | 8ms at full load 230VAC /115VAC | |
| INPUT | VOLTAGE RANGE | 88 ~ 264VAC 124 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 88% | |
| AC CURRENT (Typ.) | 4A/230VAC | |
| INRUSH CURRENT (Typ.) | 4A/115VAC 2 A/230VAC | |
| LEAKAGE CURRENT | 20A/115VAC 40A/230VAC | |
| PROTECTION | OVER LOAD | <1mA / 240VAC |
| 105 ~ 135% rated output power | ||
| OVER VOLTAGE | 9.4 ~10.9V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||
| OVER TEMPERATURE | Shut down o/p voltage, recovers automatically after temperature goes down | |
| ENVIRONMENT | WORKING TEMP. | -30 ~ +70℃ (Refer to “Derating Curve”) |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | |
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |
| SAFETY& EMC | SAFETY STANDARDS | UL60950-1, TUV EN60950-1 , CCC GB4943 approved |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | |
| EMC EMISSION | Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3, GB9254 class B,GB17625.1 | |
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A | |
| OTHERS | MTBF | 206.5K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 215*115*30mm (L*W*H) | |
| PACKING | 0.9Kg; 15pcs/14.5Kg/0.78CUFT | |
| NOTE | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time. 7.The 150% peak load capability is built in for up to 1 second for 12~48V.LRS-350 will enter hiccup mode if the peak load is delivered for over 1 second and will recover once it resumes to the rated current level(115VAC/230VAC). 8. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m 6500ft).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) | |
Download Specification:
–Meanwell RSP-320 specification.pdf
