Features:
1. International universal voltage input range: 85-264VAC/120-370VDC
2. Protection type: short circuit/over power
3. Natural air cooling
4. Up to 88% work efficiency
5. DC OK relay detection function
6. Standby power consumption as low as 0.3W
7. 100% full load burn-in test
8. 2-year warranty
1. Electrical specifications
MODEL | EDR-75-12 | EDR-75-24 | EDR-75-48 | |
OUTPUT | DC VOLTAGE | 12V | 24V | 48V |
RATED CURRENT | 6.3A | 3.2A | 1.6A | |
CURRENT RANGE | 0-6.3A | 0~3.2A | 0~1.6A | |
RATED POWER | 75.6W | 76.8W | 76.8W | |
RIPPLE & NOISE (max.)Note.2 | 80mVp-p | 120mVp-p | 150mVp-p | |
VOLTAGE ADJ.RANGE | 12-14V | 24-28V | 48-55V | |
VOLTAGE TOLERANCE Note3 | ±2.0% | ±1.0% | ±1.0% | |
LNE REGULATION | ±0.5% | ±0.5% | ±0.5% | |
LOAD REGULATION | ±1.0% | ±1.0% | ±1.0% | |
SETUP,RISE TIME | 1200ms.60ms/230VAC 2000ms,60ms/115VAC at ful load | |||
HOLD UP TIME(Typ.) | 60ms/230VAC 12ms/115VAC at full load | |||
INPUT | VOLTAGE RANGE Note.6 | 90~264VAC 127~370VDC [DCinput operation possible by connecting AC/L(+),AC/N(-)] | ||
FREQUENCY RANGE | 47~63Hz | |||
EFFICIENCY (Typ.) | 85.5% | 88% | 89% | |
AC CURRENT(Typ.) | 1.45A/115VAC 0.9A/230VAC | |||
INRUSH CURRENT (Typ.) | 20A/115VAC 35A/230VAC | |||
LEAKAGE CURRENT | <1mA/240VAC | |||
PROTECTION | OVERLOAD | 105～130% rated output power | ||
Protection type; Constant current limiting. recovers automatically after fault condition is removed | ||||
OVER VOLTAGE | 14~17V | 29～33V | 56~65V | |
Protection type: Shut down o/p voltage, re-power on to recover | ||||
OVER TEMPERATURE | Protection type:Shut down o/p voltage, re-power on to recover | |||
ENMIRONMENT | WORKING TEMP. | -20~+70℃(Refer to"Derating Curve") | ||
WORKING HUMIDITY | 20～95% RH non-condensing | |||
STORAGE TEMP., HUMIDITY | 40~+85℃,10~95%RH | |||
TEMP.COEFFICIENT | ±0.03%/℃(0~50℃) | |||
VIBRATION | Component 10~500Hz,2G 10min./1cycle,60min.each along X, Y,Z axes; Mounting: Compliance to IEC60068-2-6 | |||
SAFETY& EMC (Note 4) | SAFETY STANDARDS | UL508,TUV BS EN/EN62368-1,EAC TP TC 004 approved;(meet BS EN/EN60204-1) | ||
WITHSTAND VOLTAGE | I/P-O/P:3KVAC VP-FG:2KVAC O/P-FG:0.5KVAC | |||
ISOLATION RESISTANCE | VP-O/P I/P-FG,O/P-FG;>100M Ohms/500VDC/25℃/70% RH | |||
EMC EMISSION | Compliance to BS EN/EN55032(CISPR32),BS EN/EN61204-3 Class B,BS EN/EN61000-3-2,-3,EAC TP TC 020 | |||
EMCIMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11,BS EN/EN55024,BS EN/EN61000-6-2 (BS EN/EN50082-2), BS EN/EN61204-3,heavy industry level, EAC TP TC 020 | |||
OTHERS | MTBF | 2757.3K hrs min. Telcordia SR-332(Bellcore);486.2K hrs min. MIL-HDBK-217F (25℃) | ||
DIMENSION | 32'125.2*102mm(W'H'D) | |||
PACKING | 0.51Kg;28pcs/15.3Kg/1.22CUFT | |||
Notes | 1. All parameters, unless otherwise specified, are measured at 230VAC voltage input, rated load, and 25 ℃ conditions. 2. Ripple and noise voltage are applied at the end of a 12 inch twisted pair oscilloscope with a bandwidth of 20MHz and an additional 0.1 μ And 47 μ The capacitance is measured at a bandwidth of 20MHZ. 3. Accuracy: including setting error, linear adjustment rate, and load adjustment rate. 4. In the case of low input voltage, it is necessary to derate the output. Please refer to the static characteristic curve for details. 5. The startup time is measured during cold start, and frequent switching on and off may increase the startup time. | |||
