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MHB75-48S
65.52
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Meanwell MHB75-48S Series Model Specifications
| ORDER NO. | MHB75-48S05 | MHB75-48S12 | MHB75-48S24 | |
| OUTPUT | DC VOLTAGE | 5V | 12V | 24V |
| CURRENT RANGE | 0-15A | 0-6.25A | 0-3.13A | |
| RATED POWER | 175W | |||
| RIPPLE & NOISE (max.) | 75mVp-p | 100mVp-p | 240mVp-p | |
| LINE REGULATION | ±0.2% | |||
| LOAD REGULATION | ±0.2% | |||
| VOLTAGE ACCURACY | ±1.0% | |||
| SWITCHING FREQUENCY | 400KHz for 12/24Vin, 300KHz for 48Vin | |||
| EXTERNAL TRIM ADJ. RANGE (Typ.) | ±10% | |||
| EXTERNAL CAPACITIVE LOAD (max.) | 10000uF | 10000uF | 2000uF | |
| INPUT | RATED DC INPUT | 48VDC | ||
| VOLTAGE RANGE | 36~75VDC | |||
| SURGE VOLTAGE (100ms max.) | 100VDC | |||
| UNDER VOLTAGE LOCKOUT | Power up: 34VDC, Power down: 32.5VDC | |||
| EFFICIENCY (Typ.) | 84.00% | 89.00% | 89.00% | |
| DC CURRENT Full load | 1900mA | 1800mA | 1800mA | |
| DC CURRENT No load | 50mA | |||
| FILTER | Pi network | |||
| PROTECTION | OUTPUT OVER CURRENT | 110~150% rated output power | ||
| Protection type : Over current limiting, recovers automatically after fault condition is removed | ||||
| OUTPUT OVER VOLTAGE (Typ.) | 115~140% rated output voltage | |||
| Protection type : Output voltage clamp by TVS diode | ||||
| OUTPUT SHORT CIRCUIT | Protection type : Can be continuous, recovers automatically after fault condition is removed | |||
| OVER TEMPERATURE | 100℃±5℃ of case temperature | |||
| FUNCTION OPERATING | REMOTE CONTROL | Please refer to "Remote ON/OFF Control" for details | ||
| OUTPUT TRIMMING | ±10%, Please refer to "External Output Trimming" for details | |||
| ENVIRONMENT | WORKING TEMP. | -40~+100℃; Thermal shutdown at 100℃±5℃ of case temperature (please refer to "Thermal Curve") | ||
| WORKING HUMIDITY | 0%~95% RH max | |||
| STORAGE TEMP., HUMIDITY | -55~+105℃, 0~95% RH | |||
| TEMP. COEFFICIENT | ±0.03%/℃ (0~60℃) | |||
| SAFETY | SAFETY STANDARDS | UL60950-1, EAC TP TC 020/2011 (EAC TP TC 004 for 48Vin type only) approved | ||
| ISOLATION VOLTAGE | I/P-O/P:1500VDC, I/P-Case:1500VDC, O/P-Case:1500VDC | |||
| ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | |||
| EMC EMISSION | Compliance to BS EN/EN55032 (CISPR32) Class A with external components (please refer to "EMC Suggestion Circuit"), EAC TP TC 020 | |||
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8; BS EN/EN55024, light industry level, criteria A, EAC TP TC 020 | |||
| OTHERS | CASE MATERIAL | Aluminum | ||
| MTBF | 1000K hrs typ. MIL-HDBK-217F (25℃) | |||
| DIMENSION | 57.9*61*12.7mm (2.28"*2.40"*0.5") (L*W*H) | |||
| PACKING | 95g; 12pcs/EPE, 60pcs/5 per carton | |||
Meanwell MHB75-48S Series Features
l 3 years warranty
l 2:1 wide input range
l High efficiency up to 89%
l 1500VDC I/O isolation
l Trimming output ±10%
l Five-sided shield metal case
l Output 3.3V/15V available
l Built-in remote ON/OFF control
l Built-in remote sense function
l Optional heat sinks for extended operating temperature
l Half-brick size (2.28"X2.4"X0.5") with industry standard pin out
l Protections: Short circuit/Over current/Over voltage/Over temperature
l Approvals: UL/CUL/EAC/CE/UKCA
Meanwell MHB75-48S Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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